Exhibit 3.1

AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

OF

PYXIS ONCOLOGY, INC.,

a Delaware corporation

Pyxis Oncology, Inc., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), hereby certifies as follows:

A. The name of the Corporation is Pyxis Oncology, Inc. The Corporation’s original certificate of incorporation was filed with the office of the Secretary of State of the State of Delaware on June 11, 2018.

B. This amended and restated certificate of incorporation was duly adopted in accordance with Sections 242 and 245 of the General Corporation Law of the State of Delaware, as amended (the “DGCL”), restates and amends the provisions of the Corporation’s certificate of incorporation and has been duly approved by the written consent of the stockholders of the Corporation in accordance with Section 228 of the DGCL.

C. The text of the certificate of incorporation of this Corporation is hereby amended and restated to read in its entirety as follows:

ARTICLE I

NAME

The name of the Corporation is Pyxis Oncology, Inc.

ARTICLE II

REGISTERED OFFICE

The address of the Corporation’s registered office in the State of Delaware is The Corporation Trust Company, Corporation Trust Center, 1209 Orange Street, City of Wilmington, County of New Castle, 19801. The name of its registered agent at such address is The Corporation Trust Company.

ARTICLE III

PURPOSE

The purpose of the Corporation is to engage in any lawful act or activity for which corporations may be organized under the DGCL.

ARTICLE IV

CAPITAL STOCK

4.1 Authorized Capital Stock. The total number of shares of all classes of capital stock that the Corporation is authorized to issue is two hundred million (200,000,000) shares, consisting of one hundred and ninety million (190,000,000) shares of common stock, par value $0.001 per share (“Common Stock”), and ten million (10,000,000) shares of preferred stock, par value $0.001 per share (“Preferred Stock”).

4.2 Increase or Decrease in Authorized Capital Stock. The number of authorized shares of Common Stock or Preferred Stock may be increased or decreased (but not below the number of shares thereof then outstanding) by the affirmative vote of the holders of a majority in voting power of the stock of the Corporation entitled to vote generally in the election of directors, irrespective of the provisions of Section 242(b)(2) of the DGCL (or any successor provision thereto), voting together as a single class, without a separate vote of the holders of the class or classes the number of authorized shares of which are being increased or decreased, unless a vote by any holders of one or more series of Preferred Stock is required by the express terms of any series of Preferred Stock as provided for or fixed pursuant to the provisions of Section 4.4 of this amended and restated certificate of incorporation of the Corporation (as further amended from time to time in accordance with the provisions hereof and including, without limitation, the terms of any certificate of designation with respect to any series of Preferred Stock, this “Certificate of Incorporation”).

4.3 Common Stock.

(a) The holders of shares of Common Stock shall be entitled to one vote for each such share on each matter properly submitted to the stockholders of the Corporation on which the holders of shares of Common Stock are entitled to vote. The holders of shares of Common Stock shall not have cumulative voting rights. Except as otherwise required by law or this Certificate of Incorporation, and subject to the rights of the holders of shares of Preferred Stock, if any, at any annual or special meeting of the stockholders of the Corporation, the holders of shares of Common Stock shall have the right to vote for the election of directors of the Corporation and on all other matters properly submitted to a vote of the stockholders of the Corporation; provided, however, that, except as otherwise required by law, holders of shares of Common Stock shall not be entitled to vote on any amendment to this Certificate of Incorporation that relates solely to the terms, number of shares, powers, designations, preferences or relative, participating, optional or other special rights (including, without limitation, voting rights), or to qualifications, limitations or restrictions thereof, of one or more outstanding series of Preferred Stock if the holders of such affected series are entitled, either separately or together with the holders of one or more other such series, to vote thereon pursuant to this Certificate of Incorporation or pursuant to the DGCL.

(b) Subject to the rights of the holders of shares of Preferred Stock, the holders of shares of Common Stock shall be entitled to receive such dividends and other distributions (payable in cash, property or capital stock of the Corporation) when, as and if declared thereon by the board of directors of the Corporation (the “Board”) from time to time out of any assets or funds of the Corporation legally available therefor and shall share equally on a per share basis in such dividends and distributions.

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(c) In the event of any voluntary or involuntary liquidation, dissolution or winding-up of the Corporation, after payment or provision for payment of the debts and other liabilities of the Corporation, and subject to the rights of the holders of shares of Preferred Stock in respect thereof, the holders of shares of Common Stock shall be entitled to receive all of the remaining assets of the Corporation available for distribution to its stockholders, ratably in proportion to the number of shares of Common Stock held by them.

4.4 Preferred Stock.

(a) The Board is expressly authorized to issue from time to time shares of Preferred Stock in one or more series pursuant to a resolution or resolutions providing for such issue duly adopted by the Board. The Board is further authorized, subject to limitations prescribed by law, to fix by resolution or resolutions and to set forth in a certification of designation filed pursuant to the DGCL the powers, designations, preferences and relative, participating, optional or other special rights, if any, and the qualifications, limitations or restrictions thereof, if any, of any wholly unissued series of Preferred Stock, including, without limitation, dividend rights, dividend rate, conversion rights, voting rights, rights and terms of redemption (including, without limitation, sinking fund provisions), redemption price or prices and liquidation preferences of any such series, and the number of shares constituting any such series and the designation thereof, or any of the foregoing.

(b) The Board is further authorized to increase (but not above the total number of authorized shares of the class) or decrease (but not below the number of shares of any such series then outstanding) the number of shares of any series of Preferred Stock, the number of which was fixed by it, subsequent to the issuance of shares of such series then outstanding, subject to the powers, preferences and rights, and the qualifications, limitations and restrictions thereof, stated in this Certificate of Incorporation or the resolution of the Board originally fixing the number of shares of such series. If the number of shares of any series of Preferred Stock is so decreased, then the shares constituting such decrease shall resume the status that they had prior to the adoption of the resolution originally fixing the number of shares of such series.

ARTICLE V

BOARD OF DIRECTORS

5.1 General Powers. The business and affairs of the Corporation shall be managed by or under the direction of the Board.

5.2 Number of Directors; Election; Term.

(a) The number of directors that shall constitute the entire Board shall be fixed, from time to time, exclusively by the Board in accordance with the bylaws of the Corporation (as amended from time to time in accordance with the provisions hereof and thereof, the “Bylaws”), subject to the rights of holders of any series of Preferred Stock with respect to the election of directors, if any.

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(b) Subject to the rights of holders of any series of Preferred Stock with respect to the election of directors, the directors of the Corporation shall be divided into three classes as nearly equal in number as is practicable, hereby designated Class I, Class II and Class III. The Board is authorized to assign members of the Board already in office to such classes. The term of office of the initial Class I directors shall expire upon the election of directors at the first annual meeting of stockholders following the effectiveness of this Article V; the term of office of the initial Class II directors shall expire upon the election of directors at the second annual meeting of stockholders following the effectiveness of this Article V; and the term of office of the initial Class III directors shall expire upon the election of directors at the third annual meeting of stockholders following the effectiveness of this Article V. At each annual meeting of stockholders, commencing with the first annual meeting of stockholders following the effectiveness of this Article V, each of the successors elected to replace the directors of a class whose term shall have expired at such annual meeting shall be elected to hold office until the third annual meeting next succeeding his or her election and until his or her respective successor shall have been duly elected and qualified. Subject to the rights of holders of any series of Preferred Stock with respect to the election of directors, if the number of directors that constitutes the Board is changed, any newly created directorships or decrease in directorships shall be so apportioned by the Board among the classes as to make all classes as nearly equal in number as is practicable, provided that no decrease in the number of directors constituting the Board shall shorten the term of any incumbent director.

(c) Notwithstanding the foregoing provisions of this Section 5.2, and subject to the rights of holders of any series of Preferred Stock with respect to the election of directors, each director shall serve until such director’s successor is duly elected and qualified or until such director’s earlier death, resignation or removal.

(d) Elections of directors need not be by written ballot unless the Bylaws shall so provide.

(e) Notwithstanding any of the other provisions of this Article V, whenever the holders of any one or more series of Preferred Stock issued by the Corporation shall have the right, voting separately by series, to elect directors at an annual or special meeting of stockholders, the election, term of office, filling of vacancies and other features of such directorships shall be governed by the terms of the certificate of designation for such series of Preferred Stock, and such directors so elected shall not be divided into classes pursuant to this Article V unless expressly provided by such terms. During any period when the holders of any series of Preferred Stock have the right to elect additional directors as provided for or fixed pursuant to the provisions of this Article V, then upon commencement and for the duration of the period during which such right continues; (i) the then otherwise total authorized number of directors of the Corporation shall automatically be increased by such specified number of directors, and the holders of such Preferred Stock shall be entitled to elect the additional directors so provided for or fixed pursuant to such provisions, and (ii) each such additional director shall serve until such director’s successor shall have been duly elected and qualified, or until such director’s right to hold such office terminates pursuant to such provisions, whichever occurs earlier, subject to such director’s earlier death, resignation or removal. Except as otherwise provided by the Board in the resolution or resolutions establishing such series, whenever the holders of any series of Preferred Stock having such right to elect additional directors are divested of such right pursuant to the provisions of such series of stock, the terms of office of all such additional directors elected by the holders of such stock, or elected to fill any vacancies resulting from the death, resignation or removal of such additional directors, shall forthwith terminate, and the total authorized number of directors of the Corporation shall be reduced accordingly.

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5.3 Removal. Subject to the rights of holders of any series of Preferred Stock with respect to the election of directors, a director may be removed from office by the stockholders of the Corporation only for cause and only by the affirmative vote of the holders of at least a majority of the voting power of all then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class.

5.4 Vacancies and Newly Created Directorships. Subject to the rights of holders of any series of Preferred Stock with respect to the election of directors, vacancies occurring on the Board for any reason and newly created directorships resulting from an increase in the number of directors shall be filled only by vote of a majority of the remaining members of the Board, although less than a quorum, or by a sole remaining director, and not by the stockholders. A person so elected by the Board to fill a vacancy or newly created directorship shall hold office until the next election of the class for which such person shall have been assigned by the Board and until such person’s successor shall be duly elected and qualified or until such director’s earlier death, resignation or removal.

ARTICLE VI

AMENDMENT OF BYLAWS

In furtherance and not in limitation of the powers conferred by statute, the Board is expressly authorized to adopt, amend, alter or repeal the Bylaws. The Bylaws may also be adopted, amended, altered or repealed by the stockholders of the Corporation by the affirmative vote of the holders of at least a majority of the voting power of all then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class; provided, however, that, in the case of any adoption, amendment, alteration or repeal of the Bylaws by the stockholders of the Corporation, notwithstanding any other provision of the Bylaws, and in addition to any other vote that may be required by law or the terms of any series of Preferred Stock, the affirmative vote of the holders of at least sixty six and two-thirds percent (66 2/3%) of the voting power of all of the then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class, shall be required to amend, alter, repeal or adopt any provision inconsistent with Section 1.7(b) (Election of Directors), 1.16 (Notice of Stockholder Proposals and Director Nominations), or 2.14 (Interested Directors) or Article VI (Amendments) of the Bylaws.

ARTICLE VII

STOCKHOLDERS

7.1 No Action by Written Consent of Stockholders. Except as otherwise expressly provided by the terms of any series of Preferred Stock permitting the holders of such series of Preferred Stock to act by written consent, any action required or permitted to be taken by the stockholders of the Corporation must be effected at a duly called annual or special meeting of the stockholders of the Corporation and may not be effected by written consent in lieu of a meeting.

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7.2 Special Meetings. Except as otherwise expressly provided by the terms of any series of Preferred Stock permitting the holders of such series of Preferred Stock to call a special meeting of the holders of such series, special meetings of the stockholders of the Corporation may be called only by the chairperson of the Board, the chief executive officer of the Corporation or the Board, and the ability of the stockholders to call a special meeting of the stockholders is hereby specifically denied.

7.3 Advance Notice. Advance notice of stockholder nominations for the election of directors and of business to be brought by stockholders before any meeting of the stockholders of the Corporation shall be given in the manner provided in the Bylaws.

ARTICLE VIII

LIMITATION OF LIABILITY AND INDEMNIFICATION

8.1 Limitation of Personal Liability. No director of the Corporation shall be personally liable to the Corporation or its stockholders for monetary damages for breach of fiduciary duty as a director, except to the extent such exemption from liability or limitation thereof is not permitted under the DGCL, as it presently exists or may hereafter be amended from time to time. If the DGCL is amended to authorize corporate action further eliminating or limiting the personal liability of directors, then the liability of a director of the Corporation shall be eliminated or limited to the fullest extent permitted by the DGCL, as so amended.

8.2 Indemnification and Advancement of Expenses. The Corporation shall indemnify its directors and officers to the fullest extent authorized or permitted by the DGCL, as now or hereafter in effect, and such right to indemnification shall continue as to a person who has ceased to be a director or officer of the Corporation and shall inure to the benefit of such person’s heirs, executors and personal and legal representatives. The Corporation’s directors and officers shall also have the right to be paid by the Corporation the expenses incurred in defending or otherwise participating in any proceeding in advance of its final disposition, provided that such director or officer presents to the Corporation a written undertaking to repay such amount if it shall ultimately be determined that such director or officer is not entitled to be indemnified by the Corporation under this Article VIII or otherwise. Notwithstanding the foregoing, except for proceedings to enforce any director’s or officer’s rights to indemnification or rights to advancement of expenses, the Corporation shall not be obligated to indemnify any director or officer, or advance expenses of any director or officer, (or such director’s or officer’s heirs, executors or personal or legal representatives) in connection with any proceeding (or part thereof) initiated by such person unless such proceeding (or part thereof) was authorized by the Board.

8.3 Non-Exclusivity of Rights. The rights to indemnification and advancement of expenses conferred in Section 8.2 of this Certificate of Incorporation shall neither be exclusive of, nor be deemed in limitation of, any rights to which any person may otherwise be or become entitled or permitted under this Certificate of Incorporation, the Bylaws, any statute, agreement, vote of stockholders or disinterested directors or otherwise.

8.4 Insurance. To the fullest extent authorized or permitted by the DGCL, the Corporation may purchase and maintain insurance on behalf of any current or former director or officer of the Corporation against any liability asserted against such person, whether or not the Corporation would have the power to indemnify such person against such liability under the provisions of this Article VIII or otherwise.

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8.5 Persons Other Than Directors and Officers. This Article VIII shall not limit the right of the Corporation, to the extent and in the manner permitted by law, to indemnify and to advance expenses to, or to purchase and maintain insurance on behalf of, persons other than those persons described in the first sentence of Section 8.2 of this Certificate of Incorporation or to advance expenses to persons other than directors or officers of the Corporation.

8.6 Effect of Modifications. Any amendment, repeal or modification of any provision contained in this Article VIII shall, unless otherwise required by law, be prospective only (except to the extent such amendment or change in law permits the Corporation to further limit or eliminate the liability of directors or officers) and shall not adversely affect any right or protection of any current or former director or officer of the Corporation existing at the time of such amendment, repeal or modification with respect to any acts or omissions occurring prior to such amendment, repeal or modification.

ARTICLE IX

MISCELLANEOUS

9.1 Corporate Opportunities.

(a) For purposes of this Section 9.1, the following terms shall have the following meanings:

(i) “Affiliate” has the meaning given to such term in Rule 12b-2 under the Securities Exchange Act of 1934, as amended.

(ii) “Covered Person” means (A) any director of the Corporation who is also an officer, director, employee or managing director of any IPO Investor, and (B) any IPO Investor.

(iii) “IPO Investor” means (A) any stockholder of the Corporation that, together with its Affiliates, (1) held at least five percent (5%) of the Corporation’s common stock outstanding as of the closing of the Corporation’s initial public offering, and (2) had the right to designate a director of the Corporation pursuant to a stockholders agreement or voting agreement in effect as of the closing of the Corporation’s initial public offering, and (B) any Affiliate of the foregoing (in each case, other than the Corporation and its subsidiaries).

(v) “Specified Corporate Opportunity” means any business opportunity, potential transaction, interest or other matter that is offered or presented to any Covered Person other than any business opportunity, potential transaction, interest or other matter that is offered or presented to such Covered Person solely in such Covered Person’s capacity as an officer, director or stockholder of the Corporation.

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(b) To the fullest extent permitted by applicable law (including, without limitation, Section 122(17) of the DGCL), the Corporation, on behalf of itself and its subsidiaries, hereby renounces any interest or expectancy of the Corporation or any of its subsidiaries in, or being offered any opportunity to participate in, any Specified Corporate Opportunity, even if such Specified Corporate Opportunity is one that the Corporation or any of its subsidiaries might reasonably be deemed to have pursued or had the ability or desire to pursue if offered or presented the opportunity to do so. No Covered Person shall have any duty to offer or communicate information regarding any Specified Corporate Opportunity to the Corporation or any of its subsidiaries and, to the fullest extent permitted by applicable law, shall not be liable to the Corporation or any of its subsidiaries for breach of any fiduciary duty, as a director, officer, controlling stockholder or otherwise, solely by reason of the fact that such Covered Person (i) pursues or acquires such Specified Corporate Opportunity for its own account or the account of any of the IPO Investors, (ii) directs such Specified Corporate Opportunity to another person or entity or (iii) fails to present such Specified Corporate Opportunity, or information regarding such Specified Corporate Opportunity, to the Corporation or any of its subsidiaries. For the avoidance of doubt, the foregoing provisions of this Section 9.1(b) shall not apply to any business opportunity, potential transaction, interest or other matter that is offered or presented to any Covered Person solely in such Covered Person’s capacity as an officer, director or stockholder of the Corporation.

(c) Any person or entity purchasing or otherwise acquiring any interest in shares of capital stock of the Corporation shall be deemed to have notice of and to have consented to the provisions of this Section 9.1.

(d) The provisions of this Section 9.1 shall have no further force or effect at such time as no IPO Investor continues to beneficially own, in the aggregate, at least five percent (5%) of the Corporation’s then outstanding common stock; provided, however, that such termination shall not terminate the effect of the foregoing provisions of this Section 9.1 with respect to any Specified Corporate Opportunity that first arose prior to such termination.

9.2 Forum for Certain Actions.

(a) Forum. Unless a majority of the Board, acting on behalf of the Corporation, consents in writing to the selection of an alternative forum (which consent may be given at any time, including during the pendency of litigation), the Court of Chancery of the State of Delaware (or, if the Court of Chancery does not have jurisdiction, another state court located within the State of Delaware or, if no court located within the State of Delaware has jurisdiction, the federal district court for the District of Delaware), to the fullest extent permitted by law, shall be the sole and exclusive forum for (i) any derivative action or proceeding brought on behalf of the Corporation under Delaware law, (ii) any action asserting a claim of breach of a fiduciary duty owed by any current or former director, officer or other employee of the Corporation to the Corporation or the Corporation’s stockholders, (iii) any action asserting a claim against the Corporation or any of its directors, officers or other employees arising pursuant to any provision of the DGCL, this Certificate of Incorporation or the Bylaws (in each case, as may be amended from time to time), (iv) any action asserting a claim against the Corporation or any of its directors, officers or other employees governed by the internal affairs doctrine of the State of Delaware or (v) any other action asserting an “internal corporate claim,” as defined in Section 115 of the DGCL, in all cases subject to the court’s having personal jurisdiction over all indispensable parties named as defendants; provided that the foregoing provision will not apply to any claim to enforce any liability or duty created by the Securities Act of 1933, as amended or the Securities Exchange Act of 1934, as amended and for which the federal courts have exclusive

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jurisdiction. Unless a majority of the Board, acting on behalf of the Corporation, consents in writing to the selection of an alternative forum (which consent may be given at any time, including during the pendency of litigation), the federal district courts of the United States of America, to the fullest extent permitted by law, shall be the sole and exclusive forum for any action asserting a cause of action arising under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended.

(b) Personal Jurisdiction. If any action the subject matter of which is within the scope of subparagraph (a) of this Section 9.2 is filed in a court other than a court located within the State of Delaware (a “Foreign Action”) in the name of any stockholder, such stockholder shall be deemed to have consented to (i) the personal jurisdiction of the state and federal courts located within the State of Delaware in connection with any action brought in any such court to enforce subparagraph (a) of this Section 9.2 (an “Enforcement Action”) and (ii) having service of process made upon such stockholder in any such Enforcement Action by service upon such stockholder’s counsel in the Foreign Action as agent for such stockholder.

(c) Enforceability. If any provision of this Section 9.2 shall be held to be invalid, illegal or unenforceable as applied to any person, entity or circumstance for any reason whatsoever, then, to the fullest extent permitted by law, the validity, legality and enforceability of such provision in any other circumstance and of the remaining provisions of this Section 9.2, and the application of such provision to other persons or entities and circumstances shall not in any way be affected or impaired thereby.

(d) Notice and Consent. To the fullest extent permitted by law, any person or entity purchasing or otherwise acquiring or holding any interest in any security of the Corporation shall be deemed to have notice of and consented to the provisions of this Section 9.2.

9.3 Amendment. The Corporation reserves the right to amend, alter or repeal any provision contained in this Certificate of Incorporation, in the manner now or hereafter prescribed by this Certificate of Incorporation and the DGCL, and all rights, preferences and privileges herein conferred upon stockholders of the Corporation by and pursuant to this Certificate of Incorporation in its present form or as hereafter amended are granted subject to the right reserved in this Section 9.3. In addition to any other vote that may be required by law, applicable stock exchange rule or the terms of any series of Preferred Stock, the affirmative vote of the holders of at least a majority of the voting power of all then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class, shall be required to amend, alter, repeal or adopt any provision of this Certificate of Incorporation. Notwithstanding any other provision of this Certificate of Incorporation, and in addition to any other vote that may be required by law, applicable stock exchange rule or the terms of any series of Preferred Stock, the affirmative vote of the holders of at least sixty six and two-thirds percent (66 2/3%) of the voting power of all then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class, shall be required to amend, alter, repeal or adopt any provision of this Certificate of Incorporation inconsistent with the purpose and intent of Article V (Board of Directors), Article VI (Amendment of Bylaws), Article VII (Stockholders), Article VIII (Limitation of Liability and Indemnification) or this Article IX (Miscellaneous) (including, without limitation, any such Article as renumbered as a result of any amendment, alternation, repeal or adoption of any other Article).

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9.4 Severability. If any provision or provisions of this Certificate of Incorporation shall be held to be invalid, illegal or unenforceable as applied to any circumstance for any reason whatsoever, the validity, legality and enforceability of such provision in any other circumstance and of the remaining provisions of this Certificate of Incorporation (including, without limitation, each portion of any paragraph of this Certificate of Incorporation containing any such provision held to be invalid, illegal or unenforceable that is not itself held to be invalid, illegal or unenforceable) shall not in any way be affected or impaired thereby.

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IN WITNESS WHEREOF, the Corporation has caused this Amended and Restated Certificate of Incorporation to be signed by a duly authorized officer of the Corporation on this [•]th day of [•], 2021.

Exhibit 3.2

AMENDED AND RESTATED BYLAWS

OF

PYXIS ONCOLOGY, INC.

(hereinafter called the “Corporation”)

ARTICLE I

MEETINGS OF STOCKHOLDERS

Section 1.1. Place of Meetings. Meetings of the stockholders of the Corporation for the election of directors or for any other purpose shall be held at such time and place, if any, either within or without the State of Delaware, as shall be designated from time to time by the board of directors of the Corporation (the “Board”). The Board may, in its sole discretion, determine that a meeting shall not be held at any place, but may instead be held solely by means of remote communication in accordance with Section 211(a) of the General Corporation Law of the State of Delaware, as amended (the “DGCL”).

Section 1.2. Annual Meetings. The annual meeting of stockholders of the Corporation for the election of directors and for the transaction of such other business as may properly be brought before the meeting in accordance with these amended and restated bylaws of the Corporation (as amended from time to time in accordance with the provisions hereof, these “Bylaws”) shall be held on such date and at such time as may be designated from time to time by the Board. The Board may postpone, reschedule or cancel any annual meeting of stockholders previously scheduled by the Board.

Section 1.3. Special Meetings. Unless otherwise required by law or by the certificate of incorporation of the Corporation (including, without limitation, the terms of any certificate of designation with respect to any series of preferred stock), as amended and restated from time to time (the “Certificate of Incorporation”), special meetings of the stockholders of the Corporation, for any purpose or purposes, may be called only by the Chairperson of the Board, the Chief Executive Officer or the Board. The ability of the stockholders of the Corporation to call a special meeting of stockholders is hereby specifically denied. At a special meeting of stockholders, only such business shall be conducted as shall be specified in the notice of meeting. The Chairperson of the Board, the Chief Executive Officer or the Board may postpone, reschedule or cancel any special meeting of stockholders previously called by any of them.

Section 1.4. Notice. Whenever stockholders of the Corporation are required or permitted to take any action at a meeting, a written notice of the meeting shall be given which shall state the place, if any, date and time of the meeting, the record date for determining the stockholders entitled to vote at the meeting, if such date is different from the record date for determining stockholders entitled to notice of meeting, and, in the case of a special meeting, the purpose or purposes for which the meeting is called and the means of remote communications, if any, by which stockholders and proxy holders may be deemed present in person and vote at such meeting. Unless otherwise required by law or the Certificate of Incorporation, written notice of any meeting shall be given either personally, by mail or by electronic transmission (as defined below) (if permitted under the circumstances by the DGCL) not less than ten (10) nor more than sixty (60) days before the date of the meeting, by or at the direction of the Chairperson of the Board, the Chief Executive Officer or the Board, to each stockholder entitled to vote at such meeting as of the record date for determining stockholders entitled to notice of the meeting. If mailed, such notice shall be deemed to be given when deposited in the United States mail with postage thereon prepaid, addressed to the stockholder at the stockholder’s address as it appears on the stock transfer books of the Corporation. If notice is given by means of electronic transmission, such notice shall be deemed to be given at the times provided in the DGCL. Any stockholder may waive notice of any meeting before or after the meeting. The attendance of a stockholder at any meeting shall constitute a waiver of notice at

such meeting, except where the stockholder attends the meeting for the express purpose of objecting, and does so object, at the beginning of the meeting to the transaction of any business because the meeting is not lawfully called or convened. For the purposes of these Bylaws, “electronic transmission” means any form of communication, not directly involving the physical transmission of paper, that creates a record that may be retained, retrieved and reviewed by a recipient thereof and that may be directly reproduced in paper form by such a recipient through an automated process.

Section 1.5. Adjournments. Any meeting of stockholders of the Corporation may be adjourned or recessed from time to time to reconvene at the same or some other place, if any, by holders of a majority of the voting power of the Corporation’s capital stock issued and outstanding and entitled to vote thereat, present in person or represented by proxy, though less than a quorum, or by any officer entitled to preside at or to act as secretary of such meeting, and notice need not be given of any such adjourned or recessed meeting if the time and place, if any, thereof, and the means of remote communication, if any, by which stockholders and proxy holders may be deemed to be present in person and vote at such adjourned or recessed meeting, are announced at the meeting at which the adjournment or recess is taken. At the adjourned or recessed meeting, the Corporation may transact any business that might have been transacted at the original meeting. If the adjournment is for more than thirty (30) days, notice of the adjourned meeting in accordance with the requirements of Section 1.4 of these Bylaws shall be given to each stockholder of record entitled to vote at the meeting. If, after the adjournment, a new record date for determination of stockholders entitled to vote is fixed for the adjourned meeting, the Board shall fix as the record date for determining stockholders entitled to notice of such adjourned meeting the same or an earlier date as that fixed for determination of stockholders entitled to vote at the adjourned meeting and shall give notice of the adjourned meeting to each stockholder of record as of the record date so fixed for notice of such adjourned meeting.

Section 1.6. Quorum. Unless otherwise required by applicable law or the Certificate of Incorporation, the holders of a majority of the voting power of the Corporation’s capital stock issued and outstanding and entitled to vote thereat, present in person, present by means of remote communication, if any, or represented by proxy, shall constitute a quorum at a meeting of stockholders. Where a separate vote by a class or classes or series is required, a majority of the voting power of the shares of such class or classes or series present in person, present by means of remote communication, if any, or represented by proxy shall constitute a quorum entitled to take action with respect to such vote. If a quorum shall not be present or represented at any meeting of stockholders, either the chairperson of the meeting or the stockholders entitled to vote thereat, present in person or represented by proxy, shall have power to adjourn the meeting from time to time, in the manner provided in Section 1.5 of these Bylaws, until a quorum shall be present or represented. A quorum, once established, shall not be broken by the withdrawal of enough votes to leave less than a quorum.

Section 1.7. Voting.

(a) Matters Other Than Election of Directors. Any matter brought before any meeting of stockholders of the Corporation, other than the election of directors, shall be decided by the affirmative vote of the holders of a majority of the voting power of the Corporation’s capital stock present in person or represented by proxy at the meeting and entitled to vote on such matter, voting as a single class, unless the matter is one upon which, by express provision of law, the Certificate of Incorporation or these Bylaws, a different vote is required, in which case such express provision shall govern and control the decision of such matter. Except as provided in the Certificate of Incorporation, every stockholder having the right to vote shall have one vote for each share of stock having voting power registered in such stockholder’s name on the books of the Corporation. Such votes may be cast in person or by proxy as provided in Section 1.10 of these Bylaws. The Board, in its discretion, or the officer of the Corporation presiding at a meeting of stockholders, in such officer’s discretion, may require that any votes cast at such meeting shall be cast by written ballot.

(b) Election of Directors. Subject to the rights of the holders of any series of preferred stock to elect directors under specified circumstances, election of directors at all meetings of the stockholders at which directors are to be elected shall be by a plurality of the votes cast at any meeting for the election of directors at which a quorum is present.

Section 1.8. Voting of Stock of Certain Holders. Shares of stock of the Corporation standing in the name of another corporation or entity, domestic or foreign, and entitled to vote may be voted by such officer, agent or proxy as the bylaws or other internal regulations of such corporation or entity may prescribe or, in the absence of such provision, as the board of directors or comparable body of such corporation or entity may determine. Shares of stock of the Corporation standing in the name of a deceased person, a minor, an incompetent or a debtor in a case under Title 11, United States Code, and entitled to vote may be voted by an administrator, executor, guardian, conservator, debtor-in-possession or trustee, as the case may be, either in person or by proxy, without transfer of such shares into the name of the official or other person so voting. A stockholder whose shares of stock of the Corporation are pledged shall be entitled to vote such shares, unless on the transfer records of the Corporation such stockholder has expressly empowered the pledgee to vote such shares, in which case only the pledgee, or the pledgee’s proxy, may vote such shares.

Section 1.9. Treasury Stock. Shares of stock of the Corporation belonging to the Corporation, or to another corporation a majority of the shares entitled to vote in the election of directors of which are held by the Corporation, shall not be voted at any meeting of stockholders of the Corporation and shall not be counted in the total number of outstanding shares for the purpose of determining whether a quorum is present. Nothing in this Section 1.9 shall limit the right of the Corporation to vote shares of stock of the Corporation held by it in a fiduciary capacity.

Section 1.10. Proxies. Each stockholder entitled to vote at a meeting of stockholders of the Corporation may authorize another person or persons to act for such stockholder by proxy filed with the secretary of the Corporation (the “Secretary”) before or at the time of the meeting. No such proxy shall be voted or acted upon after three (3) years from its date, unless the proxy provides for a longer period. A duly executed proxy shall be irrevocable if it states that it is irrevocable and if, and only as long as, it is coupled with an interest sufficient in law to support an irrevocable power.

Section 1.11. No Consent of Stockholders in Lieu of Meeting. Except as otherwise expressly provided by the terms of any series of preferred stock permitting the holders of such series of preferred stock to act by written consent, any action required or permitted to be taken by the stockholders of the Corporation must be effected at a duly called annual or special meeting of stockholders of the Corporation, and, as specified by the Certificate of Incorporation, the ability of the stockholders to consent in writing to the taking of any action is specifically denied.

Section 1.12. List of Stockholders Entitled to Vote. The officer of the Corporation who has charge of the stock ledger of the Corporation shall prepare and make or have prepared and made, at least ten (10) days before every meeting of stockholders of the Corporation, a complete list of the stockholders entitled to vote at the meeting (provided, however, that if the record date for determining the stockholders entitled to vote is less than ten (10) days before the meeting date, the list shall reflect the stockholders entitled to vote as of the tenth (10^th) day before the meeting date), arranged in alphabetical order, and showing the address of each stockholder and the number of shares registered in the name of each stockholder. Nothing in this Section 1.12 shall require the Corporation to include electronic mail addresses or other electronic contact information on such list. Such list shall be open to the examination of any stockholder for any purpose germane to the meeting for a period of at least ten (10) days prior to

the meeting: (a) on a reasonably accessible electronic network, provided that the information required to gain access to such list is provided with the notice of the meeting, or (b) during ordinary business hours, at the principal place of business of the Corporation. If the meeting is to be held at a place, then the list shall be produced and kept at the time and place of the meeting during the whole time thereof and may be examined by any stockholder who is present. In the event that the Corporation determines to make the list available on an electronic network, the Corporation may take reasonable steps to ensure that such information is available only to stockholders of the Corporation. If the meeting is to be held solely by means of remote communication, then the list shall also be open to the examination of any stockholder during the whole time of the meeting on a reasonably accessible electronic network, and the information required to access such list shall be provided with the notice of the meeting.

Section 1.13. Record Date. In order that the Corporation may determine the stockholders entitled to notice of any meeting of stockholders of the Corporation or any adjournment thereof, the Board may fix a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted by the Board, and which record date shall not be more than sixty (60) nor less than ten (10) days before the date of such meeting. If the Board so fixes a date, such date shall also be the record date for determining the stockholders entitled to vote at such meeting unless the Board determines, at the time it fixes such record date, that a later date on or before the date of the meeting shall be the date for making such determination. If no record date is fixed by the Board, the record date for determining stockholders entitled to notice of or to vote at a meeting of stockholders shall be at the close of business on the day next preceding the day on which notice is given, or, if notice is waived, at the close of business on the day next preceding the day on which the meeting is held. A determination of stockholders of record entitled to notice of or to vote at a meeting of stockholders shall apply to any adjournment of the meeting, but the Board may fix a new record date for determination of stockholders entitled to vote at the adjourned meeting, and in such case shall also fix as the record date for stockholders entitled to notice of such adjourned meeting the same or an earlier date as that fixed for determination of stockholders entitled to vote in accordance with the foregoing provisions of this Section 1.13 at the adjourned meeting.

Section 1.14. Organization and Conduct of Meetings. The Chairperson of the Board shall act as chairperson of meetings of stockholders of the Corporation. The Board may designate any other director or officer of the Corporation to act as chairperson of any meeting in the absence of the Chairperson of the Board, and the Board may further provide for determining who shall act as chairperson of any meeting of stockholders in the absence of the Chairperson of the Board and such designee. The Board may adopt by resolution such rules, regulations and procedures for the conduct of any meeting of stockholders as it shall deem appropriate. Except to the extent inconsistent with such rules, regulations and procedures as adopted by the Board, the chairperson of any meeting of stockholders shall have the right and authority to convene and (for any or no reason) to recess or adjourn the meeting to prescribe such rules, regulations and procedures and to do all such acts as, in the judgment of such chairperson, are appropriate for the proper conduct of the meeting. Such rules, regulations or procedures, whether adopted by the Board or prescribed by the chairperson of the meeting, may include, without limitation, the following: (a) the establishment of an agenda or order of business for the meeting; (b) the determination of when the polls shall open and close for any given matter to be voted on at the meeting; (c) rules and procedures for maintaining order at the meeting and the safety of those present; (d) limitations on attendance at or participation in the meeting to stockholders of record of the Corporation, their duly authorized proxies or such other persons as the chairperson of the meeting shall determine; (e) restrictions on entry to the meeting after the time fixed for the commencement of the meeting; (f) limitations on the time allotted to questions or comments by participants; (g) removal of any stockholder or any other individual who refuses to comply with meeting procedures, rules or guidelines; (h) conclusion, recess or adjournment of the meeting, regardless of whether a quorum is present, to a later date and time and at a place, if any, announced at the meeting; (i) restrictions on the use of audio and video recording devices, cell phones and

other electronic devices; (j) rules, regulations or procedures for compliance with any state and local laws and regulations concerning safety, health and security; (k) procedures (if any) requiring attendees to provide the Corporation advance notice of their intent to attend the meeting and (l) any guidelines and procedures as the chairperson may deem appropriate regarding the participation by means of remote communication of stockholders and proxyholders not physically present at a meeting, whether such meeting is to be held at a designated place or solely by means of remote communication. The chairperson of a stockholder meeting, in addition to making any other determinations that may be appropriate to the conduct of the meeting, shall determine and declare to the meeting that a matter or business was not properly brought before the meeting, and, if the chairperson should so determine, the chairperson shall so declare to the meeting and any such matter of business not properly brought before the meeting shall not be transacted or considered. Except to the extent determined by the Board or the person presiding over the meeting, meetings of stockholders shall not be required to be held in accordance with the rules of parliamentary procedure.

Section 1.15. Inspectors of Election. In advance of any meeting of stockholders of the Corporation, the Chairperson of the Board, the Chief Executive Officer or the Board, by resolution, shall appoint one or more inspectors to act at the meeting and make a written report thereof. One or more other persons may be designated as alternate inspectors to replace any inspector who fails to act. If no inspector or alternate is able to act at a meeting of stockholders, the chairperson of the meeting shall appoint one or more inspectors to act at the meeting. Unless otherwise required by applicable law, inspectors may be officers, employees or agents of the Corporation. Each inspector, before entering upon the discharge of the duties of inspector, shall take and sign an oath faithfully to execute the duties of inspector with strict impartiality and according to the best of such inspector’s ability. The inspector shall have the duties prescribed by law and shall take charge of the polls and, when the vote is completed, shall make a certificate of the result of the vote taken and of such other facts as may be required by applicable law.

Section 1.16. Notice of Stockholder Proposals and Director Nominations.

(a) Annual Meetings of Stockholders. Nominations of persons for election to the Board and the proposal of business other than nominations to be considered by the stockholders may be made at an annual meeting of stockholders only: (i) pursuant to the Corporation’s notice of meeting (or any supplement thereto) with respect to such annual meeting given by or at the direction of the Board (or any duly authorized committee thereof), (ii) otherwise properly brought before such annual meeting by or at the direction of the Board (or any duly authorized committee thereof) or (iii) by any stockholder of the Corporation who (A) is a stockholder of record on the date of the giving of the notice provided for in this Section 1.16 through the date of such annual meeting, (B) is entitled to vote at such annual meeting and (C) complies with the notice procedures set forth in this Section 1.16. For the avoidance of doubt, compliance with the foregoing clause (iii) shall be the exclusive means for a stockholder to make nominations, or to propose any other business (other than a proposal included in the Corporation’s proxy materials pursuant to and in compliance with Rule 14a-8 under the Securities Exchange Act of 1934, as amended (such act, and the rules and regulations promulgated thereunder, the “Exchange Act”)), at an annual meeting of stockholders.

(b) Timing of Notice for Annual Meetings. In addition to any other applicable requirements, for nominations or other business to be properly brought before an annual meeting by a stockholder pursuant to Section 1.16(a)(iii) above, the stockholder must have given timely notice thereof in proper written form to the Secretary, and, in the case of business other than nominations, such business must be a proper matter for stockholder action. To be timely, such notice must be received by the Secretary at the principal executive offices of the Corporation not later than the Close of Business on the ninetieth (90th) day, or earlier than the Close of Business on the one hundred twentieth (120th) day, prior to the first anniversary of the date of the

preceding year’s annual meeting of stockholders; provided, however, that in the case of the first annual meeting after [             ], 2021, if the date of the annual meeting of stockholders is more than thirty (30) days prior to, or more than sixty (60) days after, the first anniversary of the date of the preceding year’s annual meeting or if no annual meeting was held in the preceding year, to be timely, a stockholder’s notice must be so received not later than the Close of Business on the later of (i) the ninetieth (90th) day prior to such annual meeting and (ii) the tenth (10th) day following the day on which public disclosure (as defined below) of the date of the meeting is first made by the Corporation. In no event shall the adjournment, recess, postponement or rescheduling of an annual meeting (or the public disclosure thereof) commence a new time period (or extend any time period) for the giving of notice as described above.

(c) Form of Notice. To be in proper written form, the notice of any stockholder giving notice under this Section 1.16 (each, a “Noticing Party”) must set forth:

(i) as to each person whom such Noticing Party proposes to nominate for election or reelection as a director (each, a “Proposed Nominee”), if any:

(A) the name, age, business address and residence address of such Proposed Nominee;

(B) the principal occupation and employment of such Proposed Nominee;

(B) a written questionnaire with respect to the background and qualification of such Proposed Nominee, completed by such Proposed Nominee in the form required by the Corporation (which form such Noticing Party shall request in writing from the Secretary prior to submitting notice and which the Secretary shall provide to such Noticing Party within ten (10) days after receiving such request);

(C) a written representation and agreement completed by such Proposed Nominee in the form required by the Corporation (which form such Noticing Party shall request in writing from the Secretary prior to submitting notice and which the Secretary shall provide to such Noticing Party within ten (10) days after receiving such request) providing that such Proposed Nominee: (I) is not and will not become a party to any agreement, arrangement or understanding with, and has not given any commitment or assurance to, any person or entity as to how such Proposed Nominee, if elected as a director of the Corporation, will act or vote on any issue or question (a “Voting Commitment”) that has not been disclosed to the Corporation or any Voting Commitment that could limit or interfere with such Proposed Nominee’s ability to comply, if elected as a director of the Corporation, with such Proposed Nominee’s fiduciary duties under applicable law; (II) is not and will not become a party to any agreement, arrangement or understanding with any person or entity other than the Corporation with respect to any direct or indirect compensation, reimbursement or indemnification in connection with service or action as a director or nominee that has not been disclosed to the Corporation; (III) will, if elected as a director of the Corporation, comply with all applicable rules of any securities exchanges upon which the Corporation’s securities are listed, the Certificate of Incorporation, these Bylaws and all applicable publicly disclosed corporate governance, ethics, conflict of interest, confidentiality and stock ownership and trading policies and other guidelines and policies of the Corporation generally

applicable to directors (which will be provided to such Proposed Nominee within five (5) business days after the Secretary receives any written request therefor from such Proposed Nominee), and all applicable fiduciary duties under state law; (IV) consents to being named as a nominee in the Corporation’s proxy statement and form of proxy for the meeting; (V) intends to serve a full term as a director of the Corporation, if elected; and (VI) will provide facts, statements and other information in all communications with the Corporation and its stockholders that are or will be true and correct in all material respects and that do not and will not omit to state a material fact necessary in order to make the statements made, in light of the circumstances under which they are made, not misleading;

(D) a description of all direct and indirect compensation and other material monetary agreements, arrangements and understandings, written or oral, during the past three (3) years, and any other material relationships, between or among such Proposed Nominee, on the one hand, and such Noticing Party or any Stockholder Associated Person (as defined below), on the other hand, including, without limitation, all information that would be required to be disclosed pursuant to Item 404 promulgated under Regulation S-K as if such Noticing Party and any Stockholder Associated Person were the “registrant” for purposes of such rule and the Proposed Nominee were a director or executive officer of such registrant; and

(E) all other information relating to such Proposed Nominee or such Proposed Nominee’s associates that would be required to be disclosed in a proxy statement or other filing required to be made by such Noticing Party or any Stockholder Associated Person in connection with the solicitation of proxies for the election of directors in a contested election or otherwise required pursuant to Section 14 of the Exchange Act and the rules and regulations promulgated thereunder (collectively, the “Proxy Rules”);

(ii) as to any other business that such Noticing Party proposes to bring before the meeting:

(A) a reasonably brief description of the business desired to be brought before the meeting and the reasons for conducting such business at the meeting;

(B) the text of the proposal or business (including the complete text of any resolutions proposed for consideration and, in the event that such business includes a proposal to amend the Certificate of Incorporation or these Bylaws, the language of the proposed amendment); and

(C) all other information relating to such business that would be required to be disclosed in a proxy statement or other filing required to be made by such Noticing Party or any Stockholder Associated Person in connection with the solicitation of proxies in support of such proposed business by such Noticing Party or any Stockholder Associated Person pursuant to the Proxy Rules; and

(iii) as to such Noticing Party, each Proposed Nominee and each Stockholder Associated Person:

(A) the name and address of such Noticing Party, each Proposed Nominee and each Stockholder Associated Person (including, as applicable, as they appear on the Corporation’s books and records);

(B) the class, series and number of shares of each class or series of capital stock (if any) of the Corporation that are, directly or indirectly, owned beneficially and/or of record by such Noticing Party, any Proposed Nominee or any Stockholder Associated Person and the date or dates such shares were acquired and the investment intent of such acquisition;

(C) the name of each nominee holder for, and number of, any securities of the Corporation owned beneficially but not of record by such Noticing Party, any Proposed Nominee or any Stockholder Associated Person and any pledge by such Noticing Party, any Proposed Nominee or any Stockholder Associated Person with respect to any of such securities;

(D) any Short Interest (as defined below) held by or involving such Noticing Party, any Proposed Nominee or any Stockholder Associated Person;

(E) a complete and accurate description of all agreements, arrangements or understandings, written or oral, (including any derivative or short positions, profit interests, hedging transactions, options, warrants, convertible securities, stock appreciation or similar rights and borrowed or loaned shares) that have been entered into by, or on behalf of, such Noticing Party, any Proposed Nominee or any Stockholder Associated Person, the effect or intent of which is to mitigate loss, manage risk or benefit from changes in the price of any securities of the Corporation, or maintain, increase or decrease the voting power of such Noticing Party, any Proposed Nominee or any Stockholder Associated Person with respect to securities of the Corporation, whether or not such instrument or right shall be subject to settlement in underlying shares of capital stock of the Corporation (any of the foregoing, a “Derivative Instrument”);

(F) any substantial interest, direct or indirect (including any existing or prospective commercial, business or contractual relationship with the Corporation), by security holdings or otherwise, of such Noticing Party, any Proposed Nominee or any Stockholder Associated Person in the Corporation or any affiliate thereof, other than an interest arising from the ownership of Corporation securities where such Noticing Party, such Proposed Nominee or such Stockholder Associated Person receives no extra or special benefit not shared on a pro rata basis by all other holders of the same class or series;

(G) a complete and accurate description of all agreements, arrangements or understandings, written or oral, (I) between or among such Noticing Party and any of the Stockholder Associated Persons or (II) between or among such Noticing Party or any Stockholder Associated Person and any other person or entity (naming each such person or entity) or any Proposed Nominee, including, without limitation, (x) any proxy, contract, arrangement, understanding or relationship pursuant to which such Noticing Party or any Stockholder Associated Person, directly or indirectly, has a right to vote any security of the Corporation, (y) any understanding, written or oral, that such Noticing Party or any Stockholder Associated Person may have reached with any stockholder of the Corporation (including the name of such stockholder) with respect to how

such stockholder will vote such stockholder’s shares in the Corporation at any meeting of the Corporation’s stockholders or take other action in support of any Proposed Nominee or other business, or other action to be taken, by such Noticing Party or any Stockholder Associated Person and (z) any other agreements that would be required to be disclosed by such Noticing Party, any Proposed Nominee, any Stockholder Associated Person or any other person or entity pursuant to Item 5 or Item 6 of a Schedule 13D pursuant to Section 13 of the Exchange Act and the rules and regulations promulgated thereunder (regardless of whether the requirement to file a Schedule 13D is applicable to such Noticing Party, any Proposed Nominee, any Stockholder Associated Person or any other person or entity);

(H) any rights to dividends on the shares of the Corporation owned beneficially by such Noticing Party, any Proposed Nominee or any Stockholder Associated Person that are separated or separable from the underlying shares of the Corporation;

(I) any proportionate interest in shares of the Corporation or Derivative Instruments held, directly or indirectly, by a general or limited partnership, limited liability company or similar entity in which such Noticing Party, any Proposed Nominee or any Stockholder Associated Person is (I) a general partner or, directly or indirectly, beneficially owns an interest in a general partner of such general or limited partnership or (II) the manager, managing member or, directly or indirectly, beneficially owns an interest in the manager or managing member of such limited liability company or similar entity;

(J) any significant equity interests or any Derivative Instruments or Short Interests in any principal competitor of the Corporation held by such Noticing Party, any Proposed Nominee or any Stockholder Associated Person;

(K) any direct or indirect interest of such Noticing Party, any Proposed Nominee or any Stockholder Associated Person in any contract with the Corporation, any affiliate of the Corporation or any principal competitor of the Corporation (including, without limitation, any employment agreement, collective bargaining agreement or consulting agreement);

(L) a description of any material interest of such Noticing Party, any Proposed Nominee or any Stockholder Associated Person in the business proposed by such Noticing Party, if any, or the election of any Proposed Nominee;

(M) a complete an accurate description of any performance-related fees (other than an asset-based fee) to which such Noticing Party, any Proposed Nominee or any Stockholder Associated Person may be entitled as a result of any increase or decrease in the value of the Corporation’s securities or any Derivative Instruments, including, without limitation, any such interests held by members of such Noticing Party’s, any Proposed Nominee’s or Stockholder Associated Person’s immediate family sharing the same household;

(N) the investment strategy or objective, if any, of such Noticing Party, any Proposed Nominee or any Stockholder Associated Person who is not an individual and a copy of the prospectus, offering memorandum or similar document, if any, provided to investors or potential investors in the Noticing Party or any Stockholder Associated Person; and

(O) all other information relating to such Noticing Party or any Stockholder Associated Person, or such Noticing Party’s or any Stockholder Associated Person’s associates, that would be required to be disclosed in a proxy statement or other filing in connection with the solicitation of proxies in support of the business proposed by such Noticing Party, if any, or for the election of any Proposed Nominee in a contested election or otherwise pursuant to the Proxy Rules.

(iv) a representation that such Noticing Party intends to appear in person or by proxy at the meeting to bring such business before the meeting or nominate any Proposed Nominees, as applicable, and an acknowledgment that, if such Noticing Party (or a Qualified Representative (as defined below) of such Noticing Party) does not appear to present such business or Proposed Nominees, as applicable, at such meeting, the Corporation need not present such business or Proposed Nominees for a vote at such meeting, notwithstanding that proxies in respect of such vote may have been received by the Corporation;

(v) a complete and accurate description of any pending or, to such Noticing Party’s knowledge, threatened legal proceeding in which such Noticing Party, any Proposed Nominee or any Stockholder Associated Person is a party or participant involving the Corporation or, to such Noticing Party’s knowledge, any officer, director, affiliate or associate of the Corporation;

(vi) a representation from such Noticing Party as to whether such Noticing Party or any Stockholder Associated Person intends or is part of a group that intends (I) to deliver a proxy statement and/or form of proxy to a number of holders of the Corporation’s voting shares reasonably believed by such Noticing Party to be sufficient to approve or adopt the business to be proposed or elect the Proposed Nominees, as applicable, or (II) engage in a solicitation (within the meaning of Exchange Act Rule 14a-1(l) with respect to the nomination or other business, as applicable, and if so, the name of each participant (as defined in Item 4 of Schedule 14A under the Exchange Act) in such solicitation; and

(vii) a description of any agreement, arrangement or understanding, written or oral, the effect or intent of which is to increase or decrease the voting power of such Noticing Party or any Stockholder Associated Person with respect to any shares of the capital stock of the Corporation, without regard to whether such agreement, arrangement or understanding is required to be reported on a Schedule 13D in accordance with the Exchange Act.

(d) Additional Information. In addition to the information required above, the Corporation may require any Noticing Party to furnish such other information as the Corporation may reasonably require to determine the eligibility or suitability of a Proposed Nominee to serve as a director of the Corporation or that could be material to a reasonable stockholder’s understanding of the independence, or lack thereof, of such Proposed Nominee, under the listing standards of each securities exchange upon which the Corporation’s securities are listed, any applicable rules of the Securities and Exchange Commission, any publicly disclosed standards used by the Board in selecting nominees for election as a director and for determining and disclosing the independence of the Corporation’s directors, including those applicable to a director’s service on any of the committees of the Board, or the requirements of any other laws or regulations applicable to the Corporation. If requested by the Corporation, any supplemental information required under this paragraph shall be provided by a Noticing Party within ten (10) days after it has been requested by the Corporation.

(e) Special Meetings of Stockholders. Only such business shall be conducted at a special meeting of stockholders as shall have been brought before the meeting pursuant to the Corporation’s notice of meeting (or any supplement thereto). Nominations of persons for election to the Board may be made at a special meeting of stockholders at which directors are to be elected pursuant to the Corporation’s notice of meeting (or any supplement thereto) (i) by or at the direction of the Board (or any duly authorized committee thereof) or (ii) provided that one or more directors are to be elected at such meeting pursuant to the Corporation’s notice of meeting, by any stockholder of the Corporation who (A) is a stockholder of record on the date of the giving of the notice provided for in this Section 1.16(e) through the date of such special meeting, (B) is entitled to vote at such special meeting and upon such election and (C) complies with the notice procedures set forth in this Section 1.16(e). In addition to any other applicable requirements, for director nominations to be properly brought before a special meeting by a stockholder pursuant to the foregoing clause (ii), such stockholder must have given timely notice thereof in proper written form to the Secretary. To be timely, such notice must be received by the Secretary at the principal executive offices of the Corporation not earlier than the Close of Business on the one hundred twentieth (120th) day prior to such special meeting and not later than the Close of Business on the later of (x) the ninetieth (90th) day prior to such special meeting and (y) the tenth (10th) day following the day on which public disclosure of the date of the meeting is first made by the Corporation. In no event shall an adjournment, recess, postponement or rescheduling of a special meeting (or the public disclosure thereof) commence a new time period (or extend any time period) for the giving of a stockholder’s notice as described above. To be in proper written form, such notice shall include all information required pursuant to Section 1.16(c) and Section 1.16(d) above.

(f) General.

(i) No person shall be eligible for election as a director of the Corporation unless the person is nominated by a stockholder in accordance with the procedures set forth in this Section 1.16 or the person is nominated by the Board, and no business shall be conducted at a meeting of stockholders of the Corporation except business brought by a stockholder in accordance with the procedures set forth in this Section 1.16 or by the Board. The number of nominees a stockholder may nominate for election at a meeting may not exceed the number of directors serving in the class that is up for election at such meeting on the date the notice is first given. Except as otherwise provided by law, the chairperson of a meeting shall have the power and the duty to determine whether a nomination or any business proposed to be brought before the meeting has been made in accordance with the procedures set forth in these Bylaws, and, if the chairperson of the meeting determines that any proposed nomination or business was not properly brought before the meeting, the chairperson shall declare to the meeting that such nomination shall be disregarded or such business shall not be transacted, and no vote shall be taken with respect to such nomination or proposed business, in each case, notwithstanding that proxies with respect to such vote may have been received by the Corporation. Notwithstanding the foregoing provisions of this Section 1.16, unless otherwise required by law, if the Noticing Party (or a Qualified Representative of the Noticing Party) proposing a nominee for director or business to be conducted at a meeting does not appear at the meeting of stockholders of the Corporation to present such nomination or propose such business, such proposed nomination shall be disregarded or such proposed business shall not be transacted, as applicable, and no vote shall be taken with respect to such nomination or proposed business, notwithstanding that proxies with respect to such vote may have been received by the Corporation.

(ii) A Noticing Party shall update such notice, if necessary, such that the information provided or required to be provided in such notice shall be true and correct (A) as of the record date for determining the stockholders entitled to receive notice of the meeting and (B) as of the date that is ten (10) business days prior to the meeting (or any postponement, rescheduling or adjournment thereof), and such update shall be received by the Secretary at the principal executive offices of the Corporation (x) not later than the Close of Business five (5) business days after the record date for determining the stockholders entitled to receive notice of such meeting (in the case of an update required to be made under clause (A)) and (y) not later than the Close of Business seven (7) business days prior to the date for the meeting or, if practicable, any postponement, rescheduling or adjournment thereof (and, if not practicable, on the first practicable date prior to the date to which the meeting has been postponed, rescheduled or adjourned) (in the case of an update required to be made pursuant to clause (B)). For the avoidance of doubt, any information provided pursuant to this Section 1.16(f)(ii) shall not be deemed to cure any deficiencies in a notice previously delivered pursuant to this Section 1.16 and shall not extend the time period for the delivery of notice pursuant to this Section 1.16. If a Noticing Party fails to provide such written update within such period, the information as to which such written update relates may be deemed not to have been provided in accordance with this Section 1.16.

(iii) If any information submitted pursuant to this Section 1.16 by any Noticing Party proposing individuals to nominate for election or reelection as a director or business for consideration at a stockholder meeting shall be inaccurate in any respect, such information shall be deemed not to have been provided in accordance with this Section 1.16. Any such Noticing Party shall notify the Secretary in writing at the

principal executive offices of the Corporation of any inaccuracy or change in any information submitted pursuant to this Section 1.16 within two (2) business days after becoming aware of such inaccuracy or change. Upon written request of the Secretary on behalf of the Board (or a duly authorized committee thereof), any such Noticing Party shall provide, within seven (7) business days after delivery of such request (or such other period as may be specified in such request), (A) written verification, reasonably satisfactory to the Board, any committee thereof or any authorized officer of the Corporation, to demonstrate the accuracy of any information submitted by such Noticing Party pursuant to this Section 1.16 and (B) a written affirmation of any information submitted by such Noticing Party pursuant to this Section 1.16 as of an earlier date. If a Noticing Party fails to provide such written verification or affirmation within such period, the information as to which written verification or affirmation was requested may be deemed not to have been provided in accordance with this Section 1.16.

(iv) Notwithstanding the foregoing provisions of this Section 1.16, a stockholder shall also comply with all applicable requirements of state law and the Exchange Act with respect to the matters set forth in this Section 1.16. Nothing in this Section 1.16 shall be deemed to affect any rights of (A) stockholders to request inclusion of proposals in the Corporation’s proxy statement pursuant to Rule 14a-8 under the Exchange Act, (B) stockholders to request inclusion of nominees in the Corporation’s proxy statement pursuant to the Proxy Rules or (C) the holders of any series of preferred stock to elect directors pursuant to any applicable provisions of the Certificate of Incorporation.

(v) For purposes of these Bylaws, (A) “affiliate” and “associate” each shall have the respective meanings set forth in Rule 12b-2 under the Exchange Act; (B) “beneficial owner” or “beneficially owned” shall have the meaning set forth for such terms in Section 13(d) of the Exchange Act; (C) “Close of Business” shall mean 5:00 p.m. Eastern Time on any calendar day, whether or not the day is a business day; (D) “public disclosure” shall mean disclosure in a press release reported by a national news service or in a document publicly filed by the Corporation with the Securities and Exchange Commission pursuant to Section 13, 14 or 15(d) of the Exchange Act; (E) a “Qualified Representative” of a Noticing Party means (I) a duly authorized officer, manager or partner of such Noticing Party or (II) a person authorized by a writing executed by such Noticing Party (or a reliable reproduction or electronic transmission of the writing) delivered by such Noticing Party to the Corporation prior to the making of any nomination or proposal at a stockholder meeting stating that such person is authorized to act for such Noticing Party as proxy at the meeting of stockholders, which writing or electronic transmission, or a reliable reproduction of the writing or electronic transmission, must be produced at the meeting of stockholders; (F) “Short Interest” shall mean any agreement, arrangement, understanding, relationship or otherwise, including, without limitation, any repurchase or similar so-called “stock borrowing” agreement or arrangement, involving any Noticing Party or any Stockholder Associated Person of any Noticing Party directly or indirectly, the purpose or effect of which is to mitigate loss to, reduce the economic risk (of ownership or otherwise) of any class or series of shares of the Corporation by, manage the risk of share price changes for, or increase or decrease the voting power of, such Noticing Party or any Stockholder Associated Person of any Noticing Party with respect to any class or series of shares of the Corporation, or which provides, directly or indirectly, the opportunity to profit or share in any profit derived from any decrease in the price or value of any class or series of shares of the Corporation; and (G) “Stockholder Associated Person” shall mean, with respect to any Noticing Party,

(I) any person directly or indirectly controlling, controlled by, under common control with such Noticing Party, (II) any member of the immediate family of such Noticing Party sharing the same household, (III) any person who is a member of a “group” (as such term is used in Rule 13d‑5 under the Exchange Act (or any successor provision at law)) with or otherwise acting in concert with such Noticing Party or Stockholder Associated Person with respect to the stock of the Corporation, (IV) any beneficial owner of shares of stock of the Corporation owned of record by such Noticing Party or Stockholder Associated Person (other than a stockholder that is a depositary), (V) any affiliate or associate of such Noticing Party or any Stockholder Associated Person, (VI) any participant (as defined in paragraphs (a)(ii)-(vi) of Instruction 3 to Item 4 of Schedule 14A) with such Noticing Party or Stockholder Associated Person with respect to any proposed business or nominations, as applicable, and (VII) any Proposed Nominee.

ARTICLE II

DIRECTORS

Section 2.1. Number. Within the limit set forth in the Certificate of Incorporation, the number of directors that shall constitute the entire Board shall be fixed, from time to time, exclusively by the Board, subject to the rights of the holders of any series of preferred stock with respect to the election of directors, if any.

Section 2.2. Duties and Powers. The business and affairs of the Corporation shall be managed by or under the direction of the Board, which may exercise all such powers of the Corporation and do all such lawful acts and things as are not by law or by the Certificate of Incorporation required to be exercised or done by the stockholders.

Section 2.3. Meetings. The Board may hold meetings, both regular and special, either within or without the State of Delaware. Regular meetings of the Board may be held at such time and at such place as may from time to time be determined by the Board. Special meetings of the Board may be called by the Chairperson of the Board (if there be one), the Chief Executive Officer or the Board and shall be held at such place, on such date and at such time as he, she or it shall specify.

Section 2.4. Notice. Notice of any meeting of the Board stating the place, date and time of the meeting shall be given to each director by mail posted not less than five (5) days before the date of the meeting, by nationally recognized overnight courier deposited not less than two (2) days before the date of the meeting or by email, facsimile or other means of electronic transmission delivered or sent not less than twenty-four (24) hours before the date and time of the meeting, or on such shorter notice as the person or persons calling such meeting may deem necessary or appropriate in the circumstances. If mailed or sent by overnight courier, such notice shall be deemed to be given at the time when it is deposited in the United States mail with first class postage prepaid or deposited with the overnight courier. Notice by facsimile or other electronic transmission shall be deemed given when the notice is transmitted. Any director may waive notice of any meeting before or after the meeting. The attendance of a director at any meeting shall constitute a waiver of notice of such meeting, except where the director attends the meeting for the express purpose of objecting, and does so object, at the beginning of the meeting to the transaction of any business because the meeting is not lawfully called or convened. Neither the business to be transacted at, nor the purpose of, any regular or special meeting of the Board need be specified in any notice of such meeting unless so required by law. A meeting may be held at any time without notice if all of the directors are present or if those not present waive notice of the meeting in accordance with Section 5.6 of these Bylaws.

Section 2.5. Chairperson of the Board. The Chairperson of the Board shall be chosen from among the directors and may be the Chief Executive Officer. Except as otherwise provided by law, the Certificate of Incorporation or Section 2.6 or Section 2.7 of these Bylaws, the Chairperson of the Board shall preside at all meetings of stockholders and of the Board. The Chairperson of the Board shall have such other powers and duties as may from time to time be assigned by the Board.

Section 2.6. Lead Director. The Board may include a Lead Director. The Lead Director shall be one of the directors who has been determined by the Board to be an “independent director” (any such director, an “Independent Director”). The Lead Director shall preside at all meetings of the Board at which the Chairperson of the Board is not present, preside over the executive sessions of the Independent Directors, serve as a liaison between the Chairperson of the Board and the Board and have such other responsibilities, and perform such duties, as may from time to time be assigned to him or her by the Board. The Lead Director shall be elected by a majority of the Independent Directors.

Section 2.7. Organization. At each meeting of the Board, the Chairperson of the Board, or, in the Chairperson’s absence, the Lead Director, or, in the Lead Director’s absence, a director chosen by a majority of the directors present, shall act as chairperson. The Secretary shall act as secretary at each meeting of the Board. In case the Secretary shall be absent from any meeting of the Board, an assistant secretary shall perform the duties of secretary at such meeting, and in the absence from any such meeting of the Secretary and all assistant secretaries, the chairperson of the meeting may appoint any person to act as secretary of the meeting.

Section 2.8. Resignations and Removals of Directors. Any director of the Corporation may resign at any time, by giving notice in writing or by electronic transmission to the Chairperson of the Board, the Chief Executive Officer or the Secretary. Such resignation shall be effective upon receipt unless it is specified to be effective at some other time or upon the occurrence of some other event, and, unless otherwise specified in such notice, the acceptance of such resignation shall not be necessary to make it effective. Subject to the rights of holders of any series of preferred stock with respect to the election of directors, a director may be removed from office by the stockholders of the Corporation only for cause and only by the affirmative vote of the holders of at least a majority of the voting power of all then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class.

Section 2.9. Quorum. At all meetings of the Board, a majority of directors constituting the Board shall constitute a quorum for the transaction of business, and the act of a majority of the directors present at any meeting at which there is a quorum shall be the act of the Board. If a quorum shall not be present at any meeting of the Board, the directors present thereat may adjourn the meeting from time to time, without notice other than announcement at the meeting of the time and place of the adjourned meeting, until a quorum shall be present.

Section 2.10. Actions of the Board by Written Consent. Any action required or permitted to be taken at any meeting of the Board or of any committee thereof may be taken without a meeting, if all the members of the Board or committee, as the case may be, consent thereto in writing or by electronic transmission, and the writing or writings or electronic transmission are filed with the minutes of proceedings of the Board or committee.

Section 2.11. Telephonic Meetings. Members of the Board, or any committee thereof, may participate in a meeting of the Board or such committee by means of a conference telephone or other communications equipment by means of which all persons participating in the meeting can hear and speak with each other, and participation in a meeting pursuant to this Section 2.11 shall constitute presence in person at such meeting.

Section 2.12. Committees. The Board may designate one or more committees, each committee to consist of one or more of the directors of the Corporation and, to the extent permitted by law, to have and exercise such authority as may be provided for in the resolutions creating such committee, as such resolutions may be amended from time to time. The Board may designate one or more directors as alternate members of any committee, who may replace any absent or disqualified member at any meeting of any such committee. In the absence or disqualification of a member of a committee, and in the absence of a designation by the Board of an alternate member to replace the absent or disqualified member, the member or members thereof present at any meeting and not disqualified from voting, whether or not such member or members constitute a quorum, may unanimously appoint another member of the Board to act at the meeting in the place of any absent or disqualified member. Each committee shall keep regular minutes and report to the Board when required. A majority of any committee may determine its action and fix the time and place of its meetings, unless the Board shall otherwise provide. The Board shall have the power at any time to fill vacancies in, to change the membership of or to dissolve any such committee.

Section 2.13. Compensation. The Board shall have the authority to fix the compensation of directors. The directors shall be paid their reasonable expenses, if any, of attendance at each meeting of the Board or any committee thereof and may be paid a fixed sum for attendance at each such meeting and an annual retainer or salary for service as director or committee member, payable in cash or securities. No such payment shall preclude any director from serving the Corporation in any other capacity and receiving compensation therefor. Directors who are full-time employees of the Corporation shall not receive any compensation for their service as director.

Section 2.14. Interested Directors. No contract or transaction between the Corporation and one or more of its directors or officers, or between the Corporation and any other corporation, partnership, association or other organization in which one or more of the Corporation’s directors or officers are directors or officers or have a financial interest, shall be void or voidable solely for this reason, or solely because the director or officer is present at or participates in the meeting of the Board or committee thereof that authorizes the contract or transaction, or solely because any such director’s or officer’s vote is counted for such purpose if: (a) the material facts as to the director’s or officer’s relationship or interest and as to the contract or transaction are disclosed or are known to the Board or the committee and the Board or committee in good faith authorizes the contract or transaction by the affirmative vote of a majority of the disinterested directors, even though the disinterested directors be less than a quorum; (b) the material facts as to the director’s or officer’s relationship or interest and as to the contract or transaction are disclosed or are known to the stockholders entitled to vote thereon and the contract or transaction is specifically approved in good faith by vote of the stockholders; or (c) the contract or transaction is fair as to the Corporation as of the time it is authorized, approved or ratified by the Board, a committee thereof or the stockholders. Interested directors may be counted in determining the presence of a quorum at a meeting of the Board or of a committee that authorizes the contract or transaction.

ARTICLE III

OFFICERS

Section 3.1. General. The officers of the Corporation shall be chosen by the Board (or, in the case of any officer other than the Chief Executive Officer, by either the Board or the Chief Executive Officer) and shall be a Chief Executive Officer, a Chief Financial Officer, a President, a Secretary and a Treasurer. The Board or the Chief Executive Officer, in their discretion, may also choose one or more Executive Vice Presidents, Senior Vice Presidents, Vice Presidents, Assistant Secretaries, Assistant Treasurers and such other officers as either the Board or the Chief Executive Officer, as applicable, from time to time may deem appropriate. Any two or more offices may be held by the same person. The officers of the Corporation need not be stockholders of the Corporation.

Section 3.2. Election; Term. The Board (or, in the case of any officer other than the Chief Executive Officer, either the Board or the Chief Executive Officer) shall elect the officers of the Corporation who shall hold their offices for such terms and shall exercise such powers and perform such duties as shall be determined from time to time by the Board or the Chief Executive Officer, as applicable, and each officer of the Corporation shall hold office until such officer’s successor is elected and qualified, or until such officer’s earlier death, resignation or removal. Any officer may be removed at any time by the Board or the Chief Executive Officer. Any officer may resign upon notice given in writing or electronic transmission to the Chief Executive Officer or the Secretary. Such resignation shall be effective upon receipt unless it is specified to be effective at some other time or upon the occurrence of some other event. Any vacancy occurring in any office of the Corporation shall be filled in the manner prescribed in this Article III for the regular election to such office.

Section 3.3. Voting Securities Owned by the Corporation. Powers of attorney, proxies, waivers of notice of meeting, consents and other instruments relating to securities owned by the Corporation may be executed in the name of and on behalf of the Corporation by the Chief Executive Officer, the Secretary or any other officer authorized to do so by the Board, and any such officer may, in the name of and on behalf of the Corporation, take all such action as any such officer may deem advisable to vote in person or by proxy at any meeting of security holders of any corporation in which the Corporation may own securities and at any such meeting shall possess and may exercise any and all rights and power incident to the ownership of such securities and which, as the owner thereof, the Corporation might have exercised and possessed if present. The Board may, by resolution, from time to time confer like powers upon any other person or persons.

Section 3.4. Chief Executive Officer. The Chief Executive Officer shall, subject to the control of the Board, have general supervision over the business of the Corporation and shall direct the affairs and policies of the Corporation. The Chief Executive Officer may also serve as Chairperson of the Board and may also serve as President, if so elected by the Board. The Chief Executive Officer shall also perform such other duties and may exercise such other powers as may from time to time be assigned to such officer by these Bylaws or by the Board.

Section 3.5. President. The President shall act in a general executive capacity and shall assist the Chief Executive Officer in the administration and operation of the Corporation’s business and general supervision of its policies and affairs. The President shall, in the absence of or because of the inability to act of the Chief Executive Officer, perform all duties of the Chief Executive Officer. The President shall also perform such other duties and may exercise such other powers as may from time to time be assigned to such officer by these Bylaws, the Board or the Chief Executive Officer.

Section 3.6. Chief Financial Officer. The Chief Financial Officer shall be the principal financial officer of the Corporation. The Chief Financial Officer shall also perform such other duties and may exercise such other powers as may from time to time be assigned to such officer by these Bylaws, the Board or the Chief Executive Officer.

Section 3.7. Executive Vice Presidents, Senior Vice Presidents and Vice Presidents. The Executive Vice Presidents (if any), Senior Vice Presidents (if any) and such other Vice Presidents as shall have been chosen by the Board shall have such powers and shall perform such duties as shall be assigned to them by the Board or the Chief Executive Officer.

Section 3.8. Secretary. The Secretary shall give the requisite notice of meetings of stockholders and directors and shall record the proceedings of such meetings, shall have custody of the seal of the Corporation and shall affix it or cause it to be affixed to such instruments as require the seal and attest it and, besides the Secretary’s powers and duties prescribed by law, shall have such other powers and perform such other duties as shall at any time be assigned to such officer by the Board or the Chief Executive Officer.

Section 3.9. Treasurer. The Treasurer shall exercise general supervision over the receipt, custody and disbursement of corporate funds. The Treasurer shall cause the funds of the Corporation to be deposited in such banks as may be authorized by the Board or in such banks as may be designated as depositaries in the manner provided by resolution of the Board. The Treasurer shall have such other powers and perform such other duties as shall at any time be assigned to such officer by the Board or the Chief Executive Officer.

Section 3.10. Assistant Secretaries. Assistant Secretaries, if there be any, shall assist the Secretary in the discharge of the Secretary’s duties, shall have such powers and perform such other duties as shall at any time be assigned to them by the Board and, in the absence or disability of the Secretary, shall perform the duties of the Secretary’s office, subject to the control of the Board or the Chief Executive Officer.

Section 3.11. Assistant Treasurers. Assistant Treasurers, if there be any, shall assist the Treasurer in the discharge of the Treasurer’s duties, shall have such powers and perform such other duties as shall at any time be assigned to them by the Board and, in the absence or disability of the Treasurer, shall perform the duties of the Treasurer’s office, subject to the control of the Board or the Chief Executive Officer.

Section 3.12. Other Officers. Such other officers as the Board or the Chief Executive Officer may choose shall perform such duties and have such powers as from time to time may be assigned to them by the Board or the Chief Executive Officer. The Board may delegate to any other officer of the Corporation the power to choose such other officers and to prescribe their respective duties and powers.

ARTICLE IV

STOCK

Section 4.1. Uncertificated Shares. Unless otherwise provided by resolution of the Board, each class or series of shares of the Corporation’s capital stock shall be issued in uncertificated form pursuant to the customary arrangements for issuing shares in such form. Shares shall be transferable only on the books of the Corporation by the holder thereof in person or by attorney upon presentment of proper evidence of succession, assignation or authority to transfer in accordance with the customary procedures for transferring shares in uncertificated form.

Section 4.2. Record Date. In order that the Corporation may determine the stockholders entitled to receive payment of any dividend or other distribution or allotment of any rights or the stockholders entitled to exercise any rights in respect of any change, conversion or exchange of stock, or for the purpose of any other lawful action, the Board may fix a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted and which record date shall be not more than sixty (60) days prior to such action. If no record date is fixed, the record date for determining stockholders for any such purpose shall be the close of business on the day on which the Board adopts the resolution relating thereto.

Section 4.3. Record Owners. The Corporation shall be entitled to recognize the exclusive right of a person registered on its books as the owner of shares to receive dividends, and to vote as such owner, and to hold liable for calls and assessments a person registered on its books as the owner of shares, and shall not be bound to recognize any equitable or other claim to or interest in such share or shares on the part of any other person, whether or not it shall have express or other notice thereof, except as otherwise required by law.

Section 4.4. Transfer and Registry Agents. The Corporation may from time to time maintain one or more transfer offices or agencies and registry offices or agencies at such place or places as may be determined from time to time by the Board.

ARTICLE V

MISCELLANEOUS

Section 5.1. Contracts. The Board may authorize any officer or officers or any agent or agents to enter into any contract or execute and deliver any instrument or other document in the name of and on behalf of the Corporation, and such authority may be general or confined to specific instances.

Section 5.2. Disbursements. All checks or demands for money and notes of the Corporation shall be signed by such officer or officers or such other person or persons as the Board may from time to time designate.

Section 5.3. Fiscal Year. The fiscal year of the Corporation shall end on the 31^st day of December in each year or on such other day as may be fixed from time to time by resolution of the Board.

Section 5.4. Corporate Seal. The corporate seal shall have inscribed thereon the name of the Corporation, the year of its organization and the words “Corporate Seal, Delaware.” The seal may be used by causing it or a facsimile thereof to be impressed or affixed or otherwise reproduced.

Section 5.5. Offices. The Corporation shall maintain a registered office inside the State of Delaware and may also have other offices outside or inside the State of Delaware. The books of the Corporation may be kept (subject to any applicable law) outside the State of Delaware at the principal executive offices of the Corporation or at such other place or places as may be designated from time to time by the Board.

Section 5.6. Waiver of Notice. Whenever any notice is required to be given to any stockholder or director of the Corporation under the provisions of the DGCL or these Bylaws, a waiver thereof in writing, signed by the person or persons entitled to such notice, or a waiver by electronic transmission by the person or persons entitled to such notice, whether before or after the time stated therein, shall be deemed equivalent to the giving of such notice. Neither the business to be transacted at, nor the purpose of, any annual or special meeting of the stockholders or any regular or special meeting of the Board or committee thereof need be specified in any waiver of notice of such meeting unless so required by law.

ARTICLE VI

AMENDMENTS

Subject to Section 7.5 below, these Bylaws may be adopted, amended, altered or repealed by the Board or by the stockholders of the Corporation by the affirmative vote of the holders of at least a majority of the voting power of all then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class; provided, however, that, in the case of any adoption, amendment, alteration or repeal of these Bylaws by the stockholders of the Corporation, notwithstanding any other provision of these Bylaws, and in addition to any other vote that may be required by law or the terms of any series of preferred stock, the affirmative vote of the holders of at least sixty six and two-thirds percent (66 2/3%) of the voting power of all of the then outstanding shares of capital stock of the Corporation entitled to vote generally in the election of directors, voting together as a single class, shall be required to amend, alter, repeal or adopt any provision inconsistent with Section 1.7(b), 1.16, or 2.14 or Article VI of these Bylaws.

ARTICLE VII

EMERGENCY BYLAWS

Section 7.1 Emergency Bylaws. This Article VII shall be operative during any emergency, disaster or catastrophe, as referred to in Section 110 of the DGCL, or other similar emergency condition (including, without limitation, a pandemic), as a result of which a quorum of the Board or a committee thereof cannot readily be convened for action (each, an “Emergency”), notwithstanding any different or conflicting provision of the preceding Sections of these Bylaws or in the Certificate of Incorporation. To the extent not inconsistent with the provisions of this Article VII, the preceding Sections of these Bylaws and the provisions of the Certificate of Incorporation shall remain in effect during such Emergency, and upon termination of such Emergency, the provisions of this Article VII shall cease to be operative unless and until another Emergency shall occur.

Section 7.2 Meetings; Notice. During any Emergency, a meeting of the Board or any committee thereof may be called by any member of the Board or such committee or the Chair of the Board, the Chief Executive Officer, the President or the Secretary of the Corporation. Notice of the place, date and time of the meeting shall be given by any available means of communication by the person calling the meeting to such of the directors or committee members and Designated Officers (as defined below) as, in the judgment of the person calling the meeting, it may be feasible to reach. Such notice shall be given at such time in advance of the meeting as, in the judgment of the person calling the meeting, circumstances permit.

Section 7.3 Quorum. At any meeting of the Board called in accordance with Section 7.2 above, the presence or participation of one director shall constitute a quorum for the transaction of business, and at any meeting of any committee of the Board called in accordance with Section 7.2 above, the presence or participation of one committee member shall constitute a quorum for the transaction of business. In the event that no directors are able to attend a meeting of the Board, or any committee thereof, then the Designated Officers in attendance shall serve as directors, or committee members, as the case may be, for the meeting, without any additional quorum requirement and will have full powers to act as directors, or committee members, as the case may be, of the Corporation.

Section 7.4 Liability. No officer, director or employee of the Corporation acting in accordance with the provisions of this Article VII shall be liable except for willful misconduct.

Section 7.5 Amendments. At any meeting called in accordance with Section 7.2 above, the Board, or any committee thereof, as the case may be, may modify, amend or add to the provisions of this Article VII as it deems it to be in the best interests of the Corporation so as to make any provision that may be practical or necessary for the circumstances of the Emergency.

Section 7.6 Repeal or Change. The provisions of this Article VII shall be subject to repeal or change by further action of the Board or by action of the stockholders, but no such repeal or change shall modify the provisions of Section 7.4 above with regard to action taken prior to the time of such repeal or change.

Section 7.7 Definitions. For purposes of this Article VII, the term “Designated Officer” means an officer identified on a numbered list of officers of the Corporation who shall be deemed to be, in the order in which they appear on the list up until a quorum is obtained, directors of the Corporation, or members of a committee of the Board, as the case may be, for purposes of obtaining a quorum during an Emergency, if a quorum of directors or committee members, as the case may be, cannot otherwise be obtained during such Emergency, which officers have been designated by the Board from time to time but in any event prior to such time or times as an Emergency may have occurred.

* * *

Adopted as of: [______], 2021, subject to and effective upon the closing of the Corporation’s initial public offering on its Registration Statement on Form S-1.

Exhibit 10.1

AMENDED AND RESTATED

INVESTORS’ RIGHTS AGREEMENT

THIS AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT (this “Agreement”), is made as of the 5^th day of March, 2021, by and among Pyxis Oncology, Inc., a Delaware corporation (the “Company”), and each of the investors listed on Schedule A hereto, each of which is referred to in this Agreement as an “Investor”.

RECITALS

WHEREAS, certain of the Investors (the “Existing Investors”) hold shares of the Series A Preferred Stock and/or shares of Common Stock issued upon conversion thereof and possess registration rights, information rights, rights of first offer, and other rights pursuant to that certain Investors’ Rights Agreement, dated as of June 28, 2019, by and among the Company and such Existing Investors party thereto (as amended, the “Prior Agreement”)

WHEREAS, the Existing Investors that are a party to this Agreement and the Prior Agreement are collectively holders of at least sixty-six percent (66%) of the then outstanding Registrable Securities (as defined in the Prior Agreement) (voting together as a single class and not as separate series and on an as converted to Common Stock basis) held by the Existing Investors (collectively, the “Requisite Stockholders”), and desire to amend and restate the Prior Agreement in its entirety and to accept the rights created pursuant to this Agreement in lieu of the rights granted to them under the Prior Agreement;

WHEREAS, the Company and certain of the Investors are parties to that certain Series B Preferred Stock Purchase Agreement of even date herewith (the “Purchase Agreement”), under which the Company’s and such Investors’ obligations are conditioned upon the execution and delivery of this Agreement by the Company, such Investors and the Requisite Stockholders; and

WHEREAS, in order to induce the Company and certain of the Investors to enter into the Purchase Agreement and to purchase shares of Series B Preferred Stock thereunder, the parties desire to enter into this Agreement to govern the rights of the Investors to cause the Company to register shares of Common Stock issuable to the Investors, to receive certain information from the Company, and to participate in future equity offerings by the Company, and certain other matters as set forth in this Agreement.

NOW, THEREFORE, the Company and the undersigned Requisite Stockholders hereby agree to amend and restate the Prior Agreement in its entirety as set forth herein, and the parties to this Agreement hereby further agree as follows:

1. Definitions. For purposes of this Agreement:

1.1 “Affiliate” means, with respect to any specified Person, any other Person who, directly or indirectly, controls, is controlled by, or is under common control with such Person, including without limitation any general partner, managing member, officer, director or trustee of such Person, or any venture capital or other investment fund or registered investment company now or hereafter existing that is controlled by one or more general partners,managing members or investment adviser of, or shares the same management company or investment adviser with, such Person.

1.2 “Agent” means Agent Capital Fund I LP and its Affiliates.

1.3 “Arix” means Arix Bioscience Holdings Limited and its Affiliates.

1.4 “Bayer” means Bayer HealthCare LLC and its Affiliates.

1.5 “Board” means the Company’s Board of Directors.

1.6 “BVF” means Biotechnology Value Fund, L.P., Biotechnology Value Fund, II L.P., Biotechnology Value Trading Fund OS, L.P., and their Affiliates.

1.7 “Certificate of Incorporation” means the Company’s Amended and Restated Certificate of Incorporation, as amended and/or restated from time to time.

1.8 “Common Stock” means shares of the Company’s common stock, par value $0.0001 per share.

1.9 “Competitor” means a Person engaged, directly or indirectly (including through any partnership, limited liability company, corporation, joint venture or similar arrangement (whether now existing or formed hereafter)), in a business that competes with the Company’s business, but shall not include any financial investment firm or collective investment vehicle that, together with its Affiliates, holds less than twenty percent (20)% of the outstanding equity of any Competitor and does not, nor do any of its Affiliates, have a right to designate any members of the board of directors of any Competitor. For the avoidance of doubt, neither the Investors nor their Affiliates that are venture capital, private equity, registered investment companies or other investment firms or funds, will be deemed a Competitor for purposes hereof as a result of its investment in other companies. In addition, Pfizer (as hereinafter defined) shall expressly not be deemed a Competitor for purposes hereof.

1.10 “Damages” means any loss, damage, claim or liability (joint or several) to which a party hereto may become subject under the Securities Act, the Exchange Act, or other federal or state law, insofar as such loss, damage, claim or liability (or any action in respect thereof) arises out of or is based upon: (i) any untrue statement or alleged untrue statement of a material fact contained in any registration statement of the Company, including any preliminary prospectus or final prospectus contained therein or any amendments or supplements thereto; (ii) an omission or alleged omission to state therein a material fact required to be stated therein, or necessary to make the statements therein not misleading; or (iii) any violation or alleged violation by the indemnifying party (or any of its agents or Affiliates) of the Securities Act, the Exchange Act, any state securities law, or any rule or regulation promulgated under the Securities Act, the Exchange Act, or any state securities law.

1.11 “Derivative Securities” means any securities or rights convertible into, or exercisable or exchangeable for (in each case, directly or indirectly), Common Stock, including options and warrants.

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1.12 “Exchange Act” means the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder.

1.13 “Excluded Registration” means (i) a registration relating to the sale or grant of securities to employees of the Company or a subsidiary pursuant to a stock option, stock purchase, equity incentive or similar plan; (ii) a registration relating to an SEC Rule 145 transaction; (iii) a registration on any form that does not include substantially the same information as would be required to be included in a registration statement covering the sale of the Registrable Securities; or (iv) a registration in which the only Common Stock being registered is Common Stock issuable upon conversion of debt securities that are also being registered.

1.14 “FOIA Party” means a Person that, in the reasonable determination of the Board, may be subject to, and thereby required to disclose non-public information furnished by or relating to the Company under, the Freedom of Information Act, 5 U.S.C. 552 (“FOIA”), any state public records access law, any state or other jurisdiction’s laws similar in intent or effect to FOIA, or any other similar statutory or regulatory requirement.

1.15 “Form S-1” means such form under the Securities Act as in effect on the date hereof or any successor registration form under the Securities Act subsequently adopted by the SEC.

1.16 “Form S-3” means such form under the Securities Act as in effect on the date hereof or any registration form under the Securities Act subsequently adopted by the SEC that permits incorporation of substantial information by reference to other documents filed by the Company with the SEC.

1.17 “GAAP” means generally accepted accounting principles in the United States as in effect from time to time.

1.18 “HBM” means HBM Healthcare Investments (Cayman) Ltd. and its Affiliates.

1.19 “Hillhouse” means RTV Holdings Limited.

1.20 “Holder” means any holder of Registrable Securities who is a party to this Agreement.

1.21 “Immediate Family Member” means a child, stepchild, grandchild, parent, stepparent, grandparent, spouse, sibling, mother-in-law, father-in-law, son-in-law, daughter-in-law, brother-in-law, or sister-in-law, including, adoptive relationships, of a natural person referred to herein.

1.22 “Initiating Holders” means, collectively, Holders who properly initiate a registration request under this Agreement.

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1.23 “IPO” means the Company’s first underwritten public offering of its Common Stock under the Securities Act.

1.24 “Janus” means Janus Henderson Capital Funds plc – Janus Henderson Global Life Sciences Fund, Janus Henderson Global Life Sciences Fund and Janus Henderson Biotech Innovation Master Fund Limited (each, together with its (i) permitted transferees and (ii) other entities under management by Janus Capital Management LLC, a “Janus Investor”).

1.25 “Key Employee” means any executive-level employee (including, division director and vice president-level positions) as well as any employee who, either alone or in concert with others, develops, invents, programs, or designs any Company Intellectual Property (as defined in the Purchase Agreement).

1.26 “Longwood” means Longwood Fund IV, L.P. and its Affiliates.

1.27 “Major Investor” means any Investor that, individually or together with such Investor’s Affiliates, holds at least 1,822,822 shares of Registrable Securities (as adjusted for any stock split, stock dividend, combination, or other recapitalization or reclassification effected after the date hereof).

1.28 “New Securities” means, collectively, equity securities of the Company, whether or not currently authorized, as well as rights, options, or warrants to purchase such equity securities, or securities of any type whatsoever that are, or may become, convertible or exchangeable into or exercisable for such equity securities.

1.29 “Perceptive” means Perceptive Life Sciences Master Fund, Ltd.

1.30 “Person” means any individual, corporation, partnership, trust, limited liability company, association or other entity.

1.31 “Pfizer” means Pfizer Ventures (US) LLC and Pfizer Inc. and their respective Affiliates.

1.32 “Preferred Director” means any director of the Company that the holders of record of any series of Preferred Stock are entitled to elect, exclusively and as a separate series, pursuant to the Certificate of Incorporation.

1.33 “Preferred Stock” means shares of the Company’s Series A Preferred Stock and Series B Preferred Stock.

1.34 “RA Capital” means RA Capital Healthcare Fund, L.P. and RA Capital Nexus Fund II, L.P.

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1.35 “Registrable Securities” means (i) the Common Stock issuable or issued upon conversion of the Preferred Stock and (ii) any Common Stock issued as (or issuable upon the conversion or exercise of any warrant, right, or other security that is issued as) a dividend or other distribution with respect to, or in exchange for or in replacement of, the shares referenced in clause (i) above; excluding in all cases, however, any Registrable Securities sold by a Person in a transaction in which the applicable rights under this Agreement are not assigned pursuant to Subsection 6.1, and excluding for purposes of Section 2 any shares for which registration rights have terminated pursuant to Subsection 2.13 of this Agreement.

1.36 “Registrable Securities then outstanding” means the number of shares determined by adding the number of shares of outstanding Common Stock that are Registrable Securities and the number of shares of Common Stock issuable (directly or indirectly) pursuant to then exercisable and/or convertible securities that are Registrable Securities.

1.37 “Restricted Securities” means the securities of the Company required to be notated with the legend set forth in Subsection 2.12(b) hereof.

1.38 “Requisite Preferred Directors” means a majority of the then-serving Preferred Directors, which majority must include a majority of the then-serving Series B Directors.

1.39 “Requisite Series B Investors” means two of the following three Investors: (i) Arix, (ii) Pfizer and (iii) RTW.

1.40 “Ridge back” means Ridgeback Capital Investments LP.

1.41 “RTW” means RTW Investments, LP and its Affiliated funds, including RTW Master Fund, Ltd., RTW Innovation Master Fund, Ltd. and RTW Venture Fund Limited.

1.42 “SEC” means the Securities and Exchange Commission.

1.43 “SEC Rule 144” means Rule 144 promulgated by the SEC under the Securities Act.

1.44 “SEC Rule 145” means Rule 145 promulgated by the SEC under the Securities Act.

1.45 “Securities Act” means the Securities Act of 1933, as amended, and the rules and regulations promulgated thereunder.

1.46 “Selling Expenses” means all underwriting discounts, selling commissions, and stock transfer taxes applicable to the sale of Registrable Securities, and fees and disbursements of counsel for any Holder, except for the fees and disbursements of the Selling Holder Counsel borne and paid by the Company as provided in Subsection 2.6.

1.47 “Series B Director” means any director of the Company that the holders of record of Series B Preferred Stock are entitled to elect, exclusively and as a separate series, pursuant to the Certificate of Incorporation.

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1.48 “Series A Preferred Stock” means shares of the Company’s Series A Preferred Stock, par value $0.001 per share.

1.49 “Series B Preferred Stock” means shares of the Company’s Series B Preferred Stock, par value $0.001 per share.

1.50 “Surveyor” means Citadel Multi-Strategy Equities Master Fund Ltd. and is Affiliates.

2. Registration Rights. The Company covenants and agrees as follows:

2.1 Demand Registration.

(a) Form S-1 Demand. If at any time after the earlier of (i) three (3) years after the date of this Agreement or (ii) one hundred eighty (180) days after the effective date of the registration statement for the IPO, the Company receives a request from Holders of at least a majority of the Registrable Securities then outstanding that the Company file a Form S-1 registration statement with respect to at least a majority of the Registrable Securities then outstanding and held by such Holders having an anticipated aggregate offering price of at least $15,000,000, then the Company shall (x) within ten (10) days after the date such request is given, give notice thereof (the “Demand Notice”) to all Holders other than the Initiating Holders; and (y) as soon as practicable, and in any event within sixty (60) days after the date such request is given by the Initiating Holders, file a Form S-1 registration statement under the Securities Act covering all Registrable Securities that the Initiating Holders requested to be registered and any additional Registrable Securities requested to be included in such registration by any other Holders, as specified by notice given by each such Holder to the Company within twenty (20) days of the date the Demand Notice is given, and in each case, subject to the limitations of Subsections 2.1(c) and 2.3.

(b) Form S-3 Demand. If at any time when it is eligible to use a Form S-3 registration statement, the Company receives a request from Holders of at least thirty percent (30%) of the Registrable Securities then outstanding that the Company file a Form S-3 registration statement with respect to outstanding Registrable Securities of such Holders having an anticipated aggregate offering price, net of Selling Expenses, of at least $5,000,000, then the Company shall (i) within ten (10) days after the date such request is given, give a Demand Notice to all Holders other than the Initiating Holders; and (ii) as soon as practicable, and in any event within forty-five (45) days after the date such request is given by the Initiating Holders, file a Form S-3 registration statement under the Securities Act covering all Registrable Securities requested to be included in such registration by any other Holders, as specified by notice given by each such Holder to the Company within twenty (20) days of the date the Demand Notice is given, and in each case, subject to the limitations of Subsections 2.1(c) and 2.3.

(c) Notwithstanding the foregoing obligations, if the Company furnishes to Holders requesting a registration pursuant to this Subsection 2.1 a certificate signed by the Company’s chief executive officer stating that in the good faith judgment of the Board (including the Requisite Preferred Directors) it would be materially detrimental to the Company and its stockholders for such registration statement to either become effective or remain effective

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for as long as such registration statement otherwise would be required to remain effective, because such action would (i) materially interfere with a significant acquisition, corporate reorganization, or other similar transaction involving the Company; (ii) require premature disclosure of material information that the Company has a bona fide business purpose for preserving as confidential; or (iii) render the Company unable to comply with requirements under the Securities Act or Exchange Act, then the Company shall have the right to defer taking action with respect to such filing, and any time period with respect to filing or effectiveness thereof shall be tolled correspondingly, for a period of not more than sixty (60) days after the request of the Initiating Holders is given; provided, however, that the Company may not invoke this right more than twice in any twelve (12) month period; and provided further that the Company shall not register any securities for its own account or that of any other stockholder during such sixty (60) day period other than an Excluded Registration.

(d) The Company shall not be obligated to effect, or to take any action to effect, any registration pursuant to Subsection 2.1(a)(i) during the period that is sixty (60) days before the Company’s good faith estimate of the date of filing of, and ending on a date that is one hundred eighty (180) days after the effective date of, a Company-initiated registration, provided that the Company is actively employing in good faith commercially reasonable efforts to cause such registration statement to become effective; (ii) after the Company has effected two registrations pursuant to Subsection 2.1(a); or (iii) if the Initiating Holders propose to dispose of shares of Registrable Securities that may be immediately registered on Form S-3 pursuant to a request made pursuant to Subsection 2.1(b). The Company shall not be obligated to effect, or to take any action to effect, any registration pursuant to Subsection 2.1(b) during the period that is thirty (30) days before the Company’s good faith estimate of the date of filing of, and ending on a date that is ninety (90) days after the effective date of, a Company-initiated registration, provided that the Company is actively employing in good faith commercially reasonable efforts to cause such registration statement to become effective; or (ii) if the Company has effected two registrations pursuant to Subsection 2.1(b) within the twelve (12) month period immediately preceding the date of such request. A registration shall not be counted as “effected” for purposes of this Subsection 2.1(d) until such time as the applicable registration statement has been declared effective by the SEC, unless the Initiating Holders withdraw their request for such registration, elect not to pay the registration expenses therefor, and forfeit their right to one demand registration statement pursuant to Subsection 2.6, in which case such withdrawn registration statement shall be counted as “effected” for purposes of this Subsection 2.1(d); provided, that if such withdrawal is during a period the Company has deferred taking action pursuant to Subsection 2.1(c), then the Initiating Holders may withdraw their request for registration and such registration will not be counted as “effected” for purposes of this Subsection 2.1(d).

2.2 Company Registration. If the Company proposes to register (including, for this purpose, a registration effected by the Company for stockholders other than the Holders) any of its securities under the Securities Act in connection with the public offering of such securities solely for cash (other than in an Excluded Registration), the Company shall, at such time, promptly give each Holder notice of such registration. Upon the request of each Holder given within twenty (20) days after such notice is given by the Company, the Company shall, subject to the provisions of Subsection 2.3, cause to be registered all of the Registrable

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Securities that each such Holder has requested to be included in such registration. The Company shall have the right to terminate or withdraw any registration initiated by it under this Subsection 2.2 before the effective date of such registration, whether or not any Holder has elected to include Registrable Securities in such registration. The expenses (other than Selling Expenses) of such withdrawn registration shall be borne by the Company in accordance with Subsection 2.6.

2.3 Underwriting Requirements.

(a) If, pursuant to Subsection 2.1, the Initiating Holders intend to distribute the Registrable Securities covered by their request by means of an underwriting, they shall so advise the Company as a part of their request made pursuant to Subsection 2.1, and the Company shall include such information in the Demand Notice. The underwriter(s) will be selected by the Company and shall be reasonably acceptable to a majority in interest of the Initiating Holders. In such event, the right of any Holder to include such Holder’s Registrable Securities in such registration shall be conditioned upon such Holder’s participation in such underwriting and the inclusion of such Holder’s Registrable Securities in the underwriting to the extent provided herein. All Holders proposing to distribute their securities through such underwriting shall (together with the Company as provided in Subsection 2.4(e)) enter into an underwriting agreement in customary form with the underwriter(s) selected for such underwriting; provided, however, that no Holder (or any of their assignees) shall be required to make any representations, warranties or indemnities except as they relate to such Holder’s ownership of shares and authority to enter into the underwriting agreement and to such Holder’s intended method of distribution, and the liability of such Holder shall be several and not joint, and limited to an amount equal to the net proceeds from the offering received by such Holder. Notwithstanding any other provision of this Subsection 2.3, if the managing underwriter(s) advise(s) the Initiating Holders in writing that marketing factors require a limitation on the number of shares to be underwritten, then the Initiating Holders shall so advise all Holders of Registrable Securities that otherwise would be underwritten pursuant hereto, and the number of Registrable Securities that may be included in the underwriting shall be allocated among such Holders of Registrable Securities, including the Initiating Holders, in proportion (as nearly as practicable) to the number of Registrable Securities owned by each Holder or in such other proportion as shall mutually be agreed to by all such selling Holders; provided, however, that the number of Registrable Securities held by the Holders to be included in such underwriting shall not be reduced unless all other securities are first entirely excluded from the underwriting. To facilitate the allocation of shares in accordance with the above provisions, the Company or the underwriters may round the number of shares allocated to any Holder to the nearest one hundred (100) shares.

(b) In connection with any offering involving an underwriting of shares of the Company’s capital stock pursuant to Subsection 2.2, the Company shall not be required to include any of the Holders’ Registrable Securities in such underwriting unless the Holders accept the terms of the underwriting as agreed upon between the Company and its underwriters, and then only in such quantity as the underwriters in their sole discretion determine will not jeopardize the success of the offering by the Company. If the total number of securities, including Registrable Securities, requested by stockholders to be included in such offering

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exceeds the number of securities to be sold (other than by the Company) that the underwriters in their reasonable discretion determine is compatible with the success of the offering, then the Company shall be required to include in the offering only that number of such securities, including Registrable Securities, which the underwriters and the Company in their sole discretion determine will not jeopardize the success of the offering. If the underwriters determine that less than all of the Registrable Securities requested to be registered can be included in such offering, then the Registrable Securities that are included in such offering shall be allocated among the selling Holders in proportion (as nearly as practicable to) the number of Registrable Securities owned by each selling Holder or in such other proportions as shall mutually be agreed to by all such selling Holders. To facilitate the allocation of shares in accordance with the above provisions, the Company or the underwriters may round the number of shares allocated to any Holder to the nearest one hundred (100) shares. Notwithstanding the foregoing, in no event shall (i) the number of Registrable Securities included in the offering be reduced unless all other securities (other than securities to be sold by the Company) are first entirely excluded from the offering, or (ii) the number of Registrable Securities included in the offering be reduced below thirty percent (30%) of the total number of securities included in such offering, unless such offering is the IPO, in which case the selling Holders may be excluded further if the underwriters make the determination described above and no other stockholder’s securities are included in such offering. For purposes of the provision in this Subsection 2.3(b) concerning apportionment, for any selling Holder that is a partnership, limited liability company, or corporation, the partners, members, retired partners, retired members, stockholders, and Affiliates of such Holder, or the estates and Immediate Family Members of any such partners, retired partners, members, and retired members and any trusts for the benefit of any of the foregoing Persons, shall be deemed to be a single “selling Holder,” and any pro rata reduction with respect to such “selling Holder” shall be based upon the aggregate number of Registrable Securities owned by all Persons included in such “selling Holder,” as defined in this sentence.

(c) For purposes of Subsection 2.1, a registration shall not be counted as “effected” if, as a result of an exercise of the underwriter’s cutback provisions in Subsection 2.3(a), fewer than fifty percent (50%) of the total number of Registrable Securities that Holders have requested to be included in such registration statement are actually included.

2.4 Obligations of the Company. Whenever required under this Section 2 to effect the registration of any Registrable Securities, the Company shall, as expeditiously as reasonably possible:

(a) prepare and file with the SEC a registration statement with respect to such Registrable Securities and use its commercially reasonable efforts to cause such registration statement to become effective and, upon the request of the Holders of a majority of the Registrable Securities registered thereunder, keep such registration statement effective for a period of up to one hundred twenty (120) days or, if earlier, until the distribution contemplated in the registration statement has been completed; provided, however, that such one hundred twenty (120) day period shall be extended for a period of time equal to the period the Holder refrains, at the request of an underwriter of Common Stock (or other securities) of the Company, from selling any securities included in such registration;

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(b) prepare and file with the SEC such amendments and supplements to such registration statement, and the prospectus used in connection with such registration statement, as may be necessary to comply with the Securities Act in order to enable the disposition of all securities covered by such registration statement;

(c) furnish to the selling Holders such numbers of copies of a prospectus, including a preliminary prospectus, as required by the Securities Act, and such other documents as the Holders may reasonably request in order to facilitate their disposition of their Registrable Securities;

(d) use its commercially reasonable efforts to register and qualify the securities covered by such registration statement under such other securities or blue-sky laws of such jurisdictions as shall be reasonably requested by the selling Holders; provided that the Company shall not be required to qualify to do business or to file a general consent to service of process in any such states or jurisdictions, unless the Company is already subject to service in such jurisdiction and except as may be required by the Securities Act;

(e) in the event of any underwritten public offering, enter into and perform its obligations under an underwriting agreement, in usual and customary form, with the underwriter(s) of such offering;

(f) use its commercially reasonable efforts to cause all such Registrable Securities covered by such registration statement to be listed on a national securities exchange or trading system and each securities exchange and trading system (if any) on which similar securities issued by the Company are then listed;

(g) provide a transfer agent and registrar for all Registrable Securities registered pursuant to this Agreement and provide a CUSIP number for all such Registrable Securities, in each case not later than the effective date of such registration;

(h) promptly make available for inspection by the selling Holders, any underwriter(s) participating in any disposition pursuant to such registration statement, and any attorney or accountant or other agent retained by any such underwriter or selected by the selling Holders, all financial and other records, pertinent corporate documents, and properties of the Company, and cause the Company’s officers, directors, employees, and independent accountants to supply all information reasonably requested by any such seller, underwriter, attorney, accountant, or agent, in each case, as necessary or advisable to verify the accuracy of the information in such registration statement and to conduct appropriate due diligence in connection therewith;

(i) notify each selling Holder, promptly after the Company receives notice thereof, of the time when such registration statement has been declared effective or a supplement to any prospectus forming a part of such registration statement has been filed; and

(j) after such registration statement becomes effective, notify each selling Holder of any request by the SEC that the Company amend or supplement such registration statement or prospectus.

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In addition, the Company shall ensure that, at all times after any registration statement covering a public offering of securities of the Company under the Securities Act shall have become effective, its insider trading policy shall provide that the Company’s directors may implement a trading program under Rule 10b5-1 of the Exchange Act.

2.5 Furnish Information. It shall be a condition precedent to the obligations of the Company to take any action pursuant to this Section 2 with respect to the Registrable Securities of any selling Holder that such Holder shall furnish to the Company such information regarding itself, the Registrable Securities held by it, and the intended method of disposition of such securities as is reasonably required to effect the registration of such Holder’s Registrable Securities.

2.6 Expenses of Registration. All expenses (other than Selling Expenses) incurred in connection with registrations, filings, or qualifications pursuant to Section 2, including all registration, filing, and qualification fees; printers’ and accounting fees; fees and disbursements of counsel for the Company; and the reasonable fees and disbursements of one counsel for the selling Holders (“Selling Holder Counsel”), shall be borne and paid by the Company; provided, however, that the Company shall not be required to pay for any expenses of any registration proceeding begun pursuant to Subsection 2.1 if the registration request is subsequently withdrawn at the request of the Holders of a majority of the Registrable Securities to be registered (in which case all selling Holders shall bear such expenses pro rata based upon the number of Registrable Securities that were to be included in the withdrawn registration), unless the Holders of a majority of the Registrable Securities agree to forfeit their right to one registration pursuant to Subsections 2.1(a) or 2.1(b), as the case may be; provided further that if, at the time of such withdrawal, the Holders shall have learned of a material adverse change in the condition, business, or prospects of the Company from that known to the Holders at the time of their request and have withdrawn the request with reasonable promptness after learning of such information then the Holders shall not be required to pay any of such expenses and shall not forfeit their right to one registration pursuant to Subsections 2.1(a) or 2.1(b). All Selling Expenses relating to Registrable Securities registered pursuant to this Section 2 shall be borne and paid by the Holders pro rata on the basis of the number of Registrable Securities registered on their behalf.

2.7 Delay of Registration. No Holder shall have any right to obtain or seek an injunction restraining or otherwise delaying any registration pursuant to this Agreement as the result of any controversy that might arise with respect to the interpretation or implementation of this Section 2.

2.8 Indemnification. If any Registrable Securities are included in a registration statement under this Section 2:

(a) To the extent permitted by law, the Company will indemnify and hold harmless each selling Holder, and the partners, members, officers, directors, and stockholders of each such Holder; legal counsel and accountants for each such Holder; any underwriter (as defined in the Securities Act) for each such Holder; and each Person, if any, who controls such Holder or underwriter within the meaning of the Securities Act or the Exchange

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Act, against any Damages, and the Company will pay to each such Holder, underwriter, controlling Person, or other aforementioned Person any legal or other expenses reasonably incurred thereby in connection with investigating or defending any claim or proceeding from which Damages may result, as such expenses are incurred; provided, however, that the indemnity agreement contained in this Subsection 2.8(a) shall not apply to amounts paid in settlement of any such claim or proceeding if such settlement is effected without the consent of the Company, which consent shall not be unreasonably withheld, nor shall the Company be liable for any Damages to the extent that they arise out of or are based upon actions or omissions made in reliance upon and in conformity with written information furnished by or on behalf of any such Holder, underwriter, controlling Person, or other aforementioned Person expressly for use in connection with such registration except to the extent such information has been corrected in a subsequent writing prior to or concurrently with the sale of Registrable Securities to the Person asserting the claim.

(b) To the extent permitted by law, each selling Holder, severally and not jointly, will indemnify and hold harmless the Company, and each of its directors, each of its officers who has signed the registration statement, each Person (if any), who controls the Company within the meaning of the Securities Act, legal counsel and accountants for the Company, any underwriter (as defined in the Securities Act), any other Holder selling securities in such registration statement, and any controlling Person of any such underwriter or other Holder, against any Damages, in each case only to the extent that such Damages arise out of or are based upon actions or omissions made in reliance upon and in conformity with written information furnished by or on behalf of such selling Holder expressly for use in connection with such registration and has not been corrected in a subsequent writing prior to or concurrently with the sale of Registrable Securities to the Person asserting the claim; and each such selling Holder will pay to the Company and each other aforementioned Person any legal or other expenses reasonably incurred thereby in connection with investigating or defending any claim or proceeding from which Damages may result, as such expenses are incurred; provided, however, that the indemnity agreement contained in this Subsection 2.8(b) shall not apply to amounts paid in settlement of any such claim or proceeding if such settlement is effected without the consent of the Holder, which consent shall not be unreasonably withheld; and provided further that in no event shall the aggregate amounts payable by any Holder by way of indemnity or contribution under Subsections 2.8(b) and 2.8(d) exceed the proceeds from the offering received by such Holder (net of any Selling Expenses paid by such Holder), except in the case of fraud or willful misconduct by such Holder.

(c) Promptly after receipt by an indemnified party under this Subsection 2.8 of notice of the commencement of any action (including any governmental action) for which a party may be entitled to indemnification hereunder, such indemnified party will, if a claim in respect thereof is to be made against any indemnifying party under this Subsection 2.8, give the indemnifying party notice of the commencement thereof. The indemnifying party shall have the right to participate in such action and, to the extent the indemnifying party so desires, participate jointly with any other indemnifying party to which notice has been given, and to assume the defense thereof with counsel mutually satisfactory to the parties; provided, however, that an indemnified party (together with all other indemnified parties that may be represented without conflict by one counsel) shall have the right to retain one

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separate counsel, with the fees and expenses to be paid by the indemnifying party, if representation of such indemnified party by the counsel retained by the indemnifying party would be inappropriate due to actual or potential differing interests between such indemnified party and any other party represented by such counsel in such action. The failure to give notice to the indemnifying party within a reasonable time of the commencement of any such action shall relieve such indemnifying party of any liability to the indemnified party under this Subsection 2.8, to the extent that such failure materially prejudices the indemnifying party’s ability to defend such action. The failure to give notice to the indemnifying party will not relieve it of any liability that it may have to any indemnified party otherwise than under this Subsection 2.8.

(d) To provide for just and equitable contribution to joint liability under the Securities Act in any case in which either: (i) any party otherwise entitled to indemnification hereunder makes a claim for indemnification pursuant to this Subsection 2.8 but it is judicially determined (by the entry of a final judgment or decree by a court of competent jurisdiction and the expiration of time to appeal or the denial of the last right of appeal) that such indemnification may not be enforced in such case, notwithstanding the fact that this Subsection 2.8 provides for indemnification in such case, or (ii) contribution under the Securities Act may be required on the part of any party hereto for which indemnification is provided under this Subsection 2.8, then, and in each such case, such parties will contribute to the aggregate losses, claims, damages, liabilities, or expenses to which they may be subject (after contribution from others) in such proportion as is appropriate to reflect the relative fault of each of the indemnifying party and the indemnified party in connection with the statements, omissions, or other actions that resulted in such loss, claim, damage, liability, or expense, as well as to reflect any other relevant equitable considerations. The relative fault of the indemnifying party and of the indemnified party shall be determined by reference to, among other things, whether the untrue or allegedly untrue statement of a material fact, or the omission or alleged omission of a material fact, relates to information supplied by the indemnifying party or by the indemnified party and the parties’ relative intent, knowledge, access to information, and opportunity to correct or prevent such statement or omission; provided, however, that, in any such case (x) no Holder will be required to contribute any amount in excess of the public offering price of all such Registrable Securities offered and sold by such Holder pursuant to such registration statement, and (y) no Person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Securities Act) will be entitled to contribution from any Person who was not guilty of such fraudulent misrepresentation; and provided further that in no event shall a Holder’s liability pursuant to this Subsection 2.8(d), when combined with the amounts paid or payable by such Holder pursuant to Subsection 2.8(b), exceed the proceeds from the offering received by such Holder (net of any Selling Expenses paid by such Holder), except in the case of willful misconduct or fraud by such Holder.

(e) Unless otherwise superseded by an underwriting agreement entered into in connection with the underwritten public offering, the obligations of the Company and Holders under this Subsection 2.8 shall survive the completion of any offering of Registrable Securities in a registration under this Section 2, and otherwise shall survive the termination of this Agreement.

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2.9 Reports Under Exchange Act. With a view to making available to the Holders the benefits of SEC Rule 144 and any other rule or regulation of the SEC that may at any time permit a Holder to sell securities of the Company to the public without registration or pursuant to a registration on Form S-3, the Company shall:

(a) make and keep available adequate current public information, as those terms are understood and defined in SEC Rule 144, at all times after the effective date of the registration statement filed by the Company for the IPO;

(b) use commercially reasonable efforts to file with the SEC in a timely manner all reports and other documents required of the Company under the Securities Act and the Exchange Act (at any time after the Company has become subject to such reporting requirements); and

(c) furnish to any Holder, so long as the Holder owns any Registrable Securities, forthwith upon request (i) to the extent accurate, a written statement by the Company that it has complied with the reporting requirements of SEC Rule 144 (at any time after ninety (90) days after the effective date of the registration statement filed by the Company for the IPO), the Securities Act, and the Exchange Act (at any time after the Company has become subject to such reporting requirements), or that it qualifies as a registrant whose securities may be resold pursuant to Form S-3 (at any time after the Company so qualifies); (ii) a copy of the most recent annual or quarterly report of the Company and such other reports and documents so filed by the Company; and (iii) such other information as may be reasonably requested in availing any Holder of any rule or regulation of the SEC that permits the selling of any such securities without registration (at any time after the Company has become subject to the reporting requirements under the Exchange Act) or pursuant to Form S-3 (at any time after the Company so qualifies to use such form).

2.10 Limitations on Subsequent Registration Rights. From and after the date of this Agreement, the Company shall not, without the prior written consent of the Holders of at least a majority of the Registrable Securities then outstanding, enter into any agreement with any holder or prospective holder of any securities of the Company that (i) would allow such holder or prospective holder to include such securities in any registration unless, under the terms of such agreement, such holder or prospective holder may include such securities in any such registration only to the extent that the inclusion of such securities will not reduce the number of the Registrable Securities of the Holders that are included; or (ii) allow such holder or prospective holder to initiate a demand for registration of any securities held by such holder or prospective holder; provided that this limitation shall not apply to Registrable Securities acquired by any additional Investor that becomes a party to this Agreement in accordance with Subsection 6.9.

2.11 “Market Stand-off” Agreement. Each Holder hereby agrees that it will not, without the prior written consent of the managing underwriter, during the period commencing on the date of the final prospectus relating to the IPO (such period not to exceed one hundred eighty (180) days), (i) lend; offer; pledge; sell; contract to sell; sell any option or contract to purchase; purchase any option or contract to sell; grant any option, right, or warrant to

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purchase; or otherwise transfer or dispose of, directly or indirectly, any shares of Common Stock or any securities convertible into or exercisable or exchangeable (directly or indirectly) for Common Stock held immediately before the effective date of the registration statement for the IPO or (ii) enter into any swap or other arrangement that transfers to another, in whole or in part, any of the economic consequences of ownership of such securities, whether any such transaction described in clause (i) or (ii) above is to be settled by delivery of Common Stock or other securities, in cash, or otherwise. The foregoing provisions of this Subsection 2.11, shall not apply to transactions (including, without limitation, any swap, hedge or similar agreement or arrangement) or announcements, in each case, relating to securities acquired in the IPO or securities acquired in the open market or other transactions from and after the IPO or that otherwise do not involve or relate to shares of Common Stock owned by a Holder prior to the IPO, shall apply only to the IPO, shall not apply to the sale of any shares to an underwriter pursuant to an underwriting agreement, or the transfer of any shares to any trust for the direct or indirect benefit of the Holder or the immediate family of the Holder, provided that the trustee of the trust agrees to be bound in writing by the restrictions set forth herein, and provided further that any such transfer shall not involve a disposition for value, or the transfer of any shares to any Affiliate of the Holder, provided that such Affiliate agrees to be bound in writing by the restrictions set forth herein, and shall be applicable to the Holders only if all officers and directors are subject to the same restrictions and the Company shall obtain a similar agreement from all stockholders individually, and together with their Affiliates, owning more than one percent (1%) of the Company’s outstanding Common Stock (after giving effect to conversion into Common Stock of all outstanding Preferred Stock). The underwriters in connection with such registration are intended third-party beneficiaries of this Subsection 2.11 and shall have the right, power and authority to enforce the provisions hereof as though they were a party hereto. Each Holder further agrees to execute such agreements as may be reasonably requested by the underwriters in connection with such registration that are consistent with this Subsection 2.11. Any discretionary waiver or termination of the restrictions of any or all of such agreements by the Company or the underwriters shall apply pro rata to all Holders that are subject to agreements, based on the number of shares subject to such agreements.

2.12 Restrictions on Transfer.

(a) The Preferred Stock and the Registrable Securities shall not be sold, pledged, or otherwise transferred, and the Company shall not recognize and shall issue stop-transfer instructions to its transfer agent with respect to any such sale, pledge, or transfer, except upon the conditions specified in this Agreement, which conditions are intended to ensure compliance with the provisions of the Securities Act. A transferring Holder will cause any proposed purchaser, pledgee, or transferee of the Preferred Stock and the Registrable Securities held by such Holder to agree to take and hold such securities subject to the provisions and upon the conditions specified in this Agreement. Notwithstanding the foregoing, the Company shall not require any transferee of shares pursuant to an effective registration statement, SEC Rule 144 or following the IPO, in each case, to be bound by the terms of this Agreement.

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(b) Each certificate, instrument, or book entry representing (i) the Preferred Stock, (ii) the Registrable Securities, and (iii) any other securities issued in respect of the securities referenced in clauses (i) and (ii), upon any stock split, stock dividend, recapitalization, merger, consolidation, or similar event, shall (unless otherwise permitted by the provisions of Subsection 2.12(c)) be notated with a legend substantially in the following form:

THE SECURITIES REPRESENTED HEREBY HAVE BEEN ACQUIRED FOR INVESTMENT AND HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933. SUCH SHARES MAY NOT BE SOLD, PLEDGED, OR TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR A VALID EXEMPTION FROM THE REGISTRATION AND PROSPECTUS DELIVERY REQUIREMENTS OF SAID ACT.

THE SECURITIES REPRESENTED HEREBY MAY BE TRANSFERRED ONLY IN ACCORDANCE WITH THE TERMS OF AN AGREEMENT BETWEEN THE COMPANY AND THE STOCKHOLDER, A COPY OF WHICH IS ON FILE WITH THE SECRETARY OF THE COMPANY.

The Holders consent to the Company making a notation in its records and giving instructions to any transfer agent of the Restricted Securities in order to implement the restrictions on transfer set forth in this Subsection 2.12.

(c) The holder of such Restricted Securities, by acceptance of ownership thereof, agrees to comply in all respects with the provisions of this Section 2. Before any proposed sale, pledge, or transfer of any Restricted Securities, unless there is in effect a registration statement under the Securities Act covering the proposed transaction or, following the IPO, the transfer is made pursuant to SEC Rule 144, the Holder thereof shall give notice to the Company of such Holder’s intention to effect such sale, pledge, or transfer, provided that no such notice shall be required in connection if the intended sale, pledge or transfer complies with SEC Rule 144. Each such notice shall describe the manner and circumstances of the proposed sale, pledge, or transfer in sufficient detail and, if reasonably requested by the Company, shall be accompanied at such Holder’s expense by either (i) a written opinion of legal counsel who shall, and whose legal opinion shall, be reasonably satisfactory to the Company, addressed to the Company, to the effect that the proposed transaction may be effected without registration under the Securities Act; (ii) a “no action” letter from the SEC to the effect that the proposed sale, pledge, or transfer of such Restricted Securities without registration will not result in a recommendation by the staff of the SEC that action be taken with respect thereto; or (iii) any other evidence reasonably satisfactory to counsel to the Company to the effect that the proposed sale, pledge, or transfer of the Restricted Securities may be effected without registration under the Securities Act, whereupon the Holder of such Restricted Securities shall be entitled to sell, pledge, or transfer such Restricted Securities in accordance with the terms of the notice given by the Holder to the Company. The Company will not require such a notice, legal opinion or “no action” letter (x) in any transaction in compliance with SEC Rule 144; or (y) in any transaction in which such Holder distributes Restricted Securities to an Affiliate of such Holder for no consideration; provided that each transferee agrees in writing to be subject to the terms of this Subsection 2.12. Each certificate, instrument, or book entry representing the Restricted Securities transferred as above provided shall be notated with, except if such transfer is made pursuant to SEC Rule 144, the appropriate restrictive legend set forth in Subsection 2.12(b), except that such certificate instrument, or book entry shall not be notated with such restrictive legend if, in the opinion of counsel for such Holder and the Company, such legend is not required in order to establish compliance with any provisions of the Securities Act.

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2.13 Termination of Registration Rights. The right of any Holder to request registration or inclusion of Registrable Securities in any registration pursuant to Subsections 2.1 or 2.2 shall terminate upon the earliest to occur of:

(a) the closing of a Deemed Liquidation Event, as such term is defined in the Certificate of Incorporation;

(b) such time after consummation of the IPO as SEC Rule 144 or another similar exemption under the Securities Act is available for the sale of all of such Holder’s shares without limitation during a three-month period without registration; and

(c) the third anniversary of the IPO.

3. Information and Observer Rights.

3.1 Delivery of Financial Statements. The Company shall deliver to each Major Investor, provided that the Board has not reasonably determined that such Major Investor is a Competitor:

(a) as soon as practicable, but in any event within one hundred twenty (120) days after the end of each fiscal year of the Company (i) a balance sheet as of the end of such year, (ii) statements of income and of cash flows for such year, and (iii) a statement of stockholders’ equity as of the end of such year, all such financial statements (the “Annual Financials”) audited and certified by independent public accountants of nationally or regionally recognized standing selected by the Company provided, that, the Annual Financials in respect of the fiscal year ended December 31, 2020 shall be delivered within one hundred eighty (180) days after the end of such fiscal year;

(b) as soon as practicable, but in any event within forty-five (45) days after the end of each quarter (including the fourth quarter) of each fiscal year of the Company, unaudited statements of income and cash flows for such fiscal quarter, and an unaudited balance sheet and a statement of stockholders’ equity as of the end of such fiscal quarter, all prepared in accordance with GAAP (except that such financial statements may (i) be subject to normal year-end audit adjustments; and (ii) not contain all notes thereto that may be required in accordance with GAAP);

(c) as soon as practicable, but in any event within forty-five (45) days after the end of each quarter of each fiscal year of the Company, a statement showing the number of shares of each class and series of capital stock and securities convertible into or exercisable for shares of capital stock outstanding at the end of the period, the Common Stock issuable upon conversion or exercise of any outstanding securities convertible or exercisable for Common Stock and the exchange ratio or exercise price applicable thereto, and the number of shares of issued stock options and stock options not yet issued but reserved for issuance, if any, all in sufficient detail as to permit the Major Investors to calculate their respective percentage equity ownership in the Company, and certified by the chief financial officer or chief executive officer of the Company as being true, complete, and correct;

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(d) as soon as practicable, but in any event within thirty (30) days of the end of each month, an unaudited income statement for such month, and an unaudited balance sheet as of the end of such month, all prepared in accordance with GAAP (except that such financial statements may (i) be subject to normal year-end audit adjustments and (ii) not contain all notes thereto that may be required in accordance with GAAP);

(e) as soon as practicable, but in any event thirty (30) days before the end of each fiscal year, a budget and business plan for the next fiscal year (collectively, the “Budget”), approved by the Board (including the Requisite Preferred Directors) and prepared on a monthly basis, including balance sheets, income statements, and statements of cash flow for such months and, promptly after prepared, any other budgets or revised budgets prepared by the Company; and

(f) such other information relating to the financial condition, business, prospects, or corporate affairs of the Company as any Major Investor may from time to time reasonably request including, without limitation, statements of stockholder equity or copies of minutes of meetings of, or fully executed unanimous written consents of, the Board of Directors; provided, however, that the Company shall not be obligated under this Subsection 3.1 to provide information (i) that the Company reasonably determines in good faith to be a trade secret or confidential information (unless covered by an enforceable confidentiality agreement, in a form acceptable to the Company); or (ii) the disclosure of which would adversely affect the attorney-client privilege between the Company and its counsel.

If, for any period, the Company has any subsidiary whose accounts are consolidated with those of the Company, then in respect of such period the financial statements delivered pursuant to the foregoing sections shall be the consolidated and consolidating financial statements of the Company and all such consolidated subsidiaries.    

Notwithstanding anything to the contrary in this Subsection 3.1, the Company shall not be obligated to provide the following information to the Major Investors pursuant to this Subsection 3.1: (i) any materials distributed to, or presented at a meeting of, the Board of Directors (whether formally or informally), (ii) materials prepared for the Company’s Scientific Advisory Board; (iii) any research results, pre-clinical results or clinical results; or (iv) any materials regarding any discussions relating to any financing, collaboration, merger or acquisition involving the Company (provided that the Company shall provide any materials as may be required by law or the Transaction Agreements in order to (x) obtain the requisite consent of the stockholders for any of the foregoing transactions to the extent such consent is required), and (y) to permit the Major Investors to assess the terms of such financing in order to determine whether such Major Investor desires to exercise its rights in accordance with Section 4 hereof).

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Notwithstanding anything else in this Subsection 3.1 to the contrary, the Company may cease providing the information set forth in this Subsection 3.1 during the period starting with the date sixty (60) days before the Company’s good-faith estimate of the date of filing of a registration statement if it reasonably concludes it must do so to comply with the SEC rules applicable to such registration statement and related offering; provided that the Company’s covenants under this Subsection 3.1 shall be reinstated at such time as the Company is no longer actively employing its commercially reasonable efforts to cause such registration statement to become effective.

3.2 Inspection. The Company shall permit each Major Investor (provided that the Board has not reasonably determined that such Major Investor is a Competitor), at such Major Investor’s expense, to visit and inspect the Company’s properties; examine its books of account and records; and discuss the Company’s affairs, finances, and accounts with its officers, during normal business hours of the Company as may be reasonably requested by the Major Investor; provided, however, that the Company shall not be obligated pursuant to this Subsection 3.2 to provide access to any information that it reasonably and in good faith considers to be a trade secret or confidential information (unless covered by an enforceable confidentiality agreement, in form acceptable to the Company) or the disclosure of which would adversely affect the attorney-client privilege between the Company and its counsel.

3.3 Observer Rights.

(a) As long as Bayer owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of Bayer to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

(b) As long as Agent owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of Agent to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

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(c) As long as Arix owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of Arix to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

(d) As long as a Janus Investor owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of Janus to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

(e) As long as RTW owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of RTW to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

(f) As long as Perceptive owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of Perceptive to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

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(g) As long as Hillhouse owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of Hillhouse to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

(h) As long as HBM owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of HBM to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

(i) As long as RA Capital owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of RA Capital to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

(j) As long as BVF owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of BVF to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

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(k) As long as Ridgeback owns any shares of Preferred Stock (or Common Stock issued upon conversion thereof), the Company shall invite a representative of Ridgeback to attend all non-executive session meetings of the Board (and of each committee of the Board, if any) in a nonvoting observer capacity and, in this respect, shall give such representative copies of all notices, minutes, consents, and other materials that it provides to its directors at the same time and in the same manner as provided to such directors; provided, however, that (i) such representative shall agree to hold in confidence and trust with respect to all information so provided; and (ii) the Company reserves the right to withhold any information and to exclude such representative from any meeting or portion thereof if access to such information or attendance at such meeting could adversely affect the attorney-client privilege between the Company and its counsel or result in disclosure of trade secrets or a conflict of interest.

3.4 Termination of Information and Observer Rights. The covenants set forth in Subsection 3.1, Subsection 3.2 and Subsection 3.3 shall terminate and be of no further force or effect (i) immediately before the consummation of the IPO, as such term is defined in the Certificate of Incorporation, or (ii) upon a Deemed Liquidation Event, as such term is defined in the Certificate of Incorporation, whichever event occurs first.

3.5 Confidentiality. Each Investor agrees that such Investor will keep confidential and will not disclose, divulge, or use for any purpose (other than to monitor its investment in the Company) any confidential information obtained from the Company pursuant to the terms of this Agreement (including notice of the Company’s intention to file a registration statement), unless such confidential information (a) is known or becomes known to the public in general (other than as a result of a breach of this Subsection 3.5 by such Investor), (b) is or has been independently developed or conceived by such Investor without use of the Company’s confidential information, or (c) is or has been made known or disclosed to such Investor by a third party without a breach of any obligation of confidentiality such third party may have to the Company; provided, however, that an Investor may disclose confidential information (i) to its attorneys, accountants, consultants, and other professionals to the extent necessary to obtain their services in connection with monitoring its investment in the Company; (ii) to the extent necessary in connection with such Investor’s tax filings, financial and other reporting (including with the SEC) and accounting matters; (iii) to any prospective purchaser of any Registrable Securities from such Investor, if such prospective purchaser agrees to be bound by the provisions of this Subsection 3.5; (iv) to any existing or prospective Affiliate, partner, member, stockholder, or wholly owned subsidiary of such Investor in the ordinary course of business, provided that such Investor informs such Person that such information is confidential and directs such Person to maintain the confidentiality of such information; (v) to the extent required in connection with any routine or periodic examination or similar process by any regulatory or self-regulatory body or authority not specifically directed at the Company or the confidential information obtained from the Company pursuant to the terms of the Agreement, including, without limitation, quarterly or annual reports; or (vi) as may otherwise be required by law, regulation, rule, court order or subpoena, provided that, with respect to this clause (vi), such Investor promptly notifies the Company of such disclosure and takes reasonable steps to minimize the extent of any such required disclosure.    

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4. Rights to Future Stock Issuances.

4.1 Right of First Offer. Subject to the terms and conditions of this Subsection 4.1 and applicable securities laws, if the Company proposes to offer or sell any New Securities, the Company shall first offer such New Securities to each Major Investor. A Major Investor shall be entitled to apportion the right of first offer hereby granted to it in such proportions as it deems appropriate, among (i) itself and (ii) its Affiliates; provided that each such Affiliate (x) is not a Competitor or FOIA Party, unless such party’s purchase of New Securities is otherwise consented to by the Board (including the Requisite Preferred Directors), and (y) agrees to enter into this Agreement and each of the Voting Agreement and Right of First Refusal and Co-Sale Agreement of even date herewith among the Company, the Investors and the other parties named therein, as an “Investor” under each such agreement (provided that any Competitor or FOIA Party shall not be entitled to any rights as a Major Investor under Subsections 3.1, 3.2 and 4.1 hereof.

(a) The Company shall give notice (the “Offer Notice”) to each Major Investor, stating (i) its bona fide intention to offer such New Securities, (ii) the number of such New Securities to be offered, and (iii) the price and terms, if any, upon which it proposes to offer such New Securities.

(b) By notification to the Company within twenty (20) days after the Offer Notice is given, each Major Investor may elect to purchase or otherwise acquire, at the price and on the terms specified in the Offer Notice, up to that portion of such New Securities which equals the proportion that the Common Stock then held by such Major Investor (including all shares of Common Stock then issuable (directly or indirectly) upon conversion and/or exercise, as applicable, of the Preferred Stock and any other Derivative Securities then held by such Major Investor) bears to the total Common Stock of the Company then outstanding (assuming full conversion and/or exercise, as applicable, of all Preferred Stock and other Derivative Securities then outstanding). At the expiration of such twenty (20) day period, the Company shall promptly notify each Major Investor that elects to purchase or acquire all the shares available to it (each, a “Fully Exercising Investor”) of any other Major Investor’s failure to do likewise. During the ten (10) day period commencing after the Company has given such notice, each Fully Exercising Investor may, by giving notice to the Company, elect to purchase or acquire, in addition to the number of shares specified above, up to that portion of the New Securities for which Major Investors were entitled to subscribe but that were not subscribed for by the Major Investors which is equal to the proportion that the Common Stock issued and held, or issuable (directly or indirectly) upon conversion and/or exercise, as applicable, of the Preferred Stock and any other Derivative Securities then held by such Fully Exercising Investor bears to the Common Stock issued and held, or issuable (directly or indirectly) upon conversion and/or exercise, as applicable, of the Preferred Stock and any other Derivative Securities then held by all Fully Exercising Investors who wish to purchase such unsubscribed shares. The closing of any sale pursuant to this Subsection 4.1(b) shall occur within the later of ninety (90) days of the date that the Offer Notice is given and the date of initial sale of New Securities pursuant to Subsection 4.1(c).

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(c) If all New Securities referred to in the Offer Notice are not elected to be purchased or acquired as provided in Subsection 4.1(b), the Company may, during the ninety (90) day period following the expiration of the periods provided in Subsection 4.1(b), offer and sell the remaining unsubscribed portion of such New Securities to any Person or Persons at a price not less than, and upon terms no more favorable to the offeree than, those specified in the Offer Notice. If the Company does not enter into an agreement for the sale of the New Securities within such period, or if such agreement is not consummated within thirty (30) days of the execution thereof, the right provided hereunder shall be deemed to be revived and such New Securities shall not be offered unless first reoffered to the Major Investors in accordance with this Subsection 4.1.

(d) The right of first offer in this Subsection 4.1 shall not be applicable to (i) Exempted Securities (as defined in the Certificate of Incorporation) and (ii) shares of Common Stock issued in the IPO.

(e) Notwithstanding any provision hereof to the contrary, in lieu of complying with the provisions of this Subsection 4.1, the Company may elect to give notice to the Major Investors within thirty (30) days after the issuance of New Securities. Such notice shall describe the type, price, and terms of the New Securities. Each Major Investor shall have twenty (20) days from the date notice is given to elect to purchase up to the number of New Securities that would, if purchased by such Major Investor, maintain such Major Investor’s percentage-ownership position, calculated as set forth in Subsection 4.1(b) before giving effect to the issuance of such New Securities.    

4.2 Termination. The covenants set forth in Subsection 4.1 shall terminate and be of no further force or effect (i) immediately before the consummation of the IPO, or (ii) upon a Deemed Liquidation Event, as such term is defined in the Certificate of Incorporation, whichever event occurs first.

5. Additional Covenants.

5.1 Director and Officer Insurance. The Company shall obtain, within sixty (60) days of the date hereof, from financially sound and reputable insurers, Directors and Officers liability insurance in an amount of at least five million ($5,000,000) and on terms and conditions satisfactory to the Board (including all Preferred Directors), and will cause such insurance policy to be maintained until such time as the Board (including all Preferred Directors) determines that such insurance should be discontinued. The Directors and Officers liability insurance policy shall not be cancelable by the Company without prior approval by the Board, including all Preferred Directors. The Company hereby agrees that its Directors and Officers liability insurance policy shall be reviewed and approved prior to an IPO and increased as may be determined by the Board (including the Requisite Preferred Directors).

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5.2 Employee Agreements. The Company will cause (i) each person now or hereafter employed by it or by any subsidiary (or engaged by the Company or any subsidiary as a consultant/independent contractor) with access to confidential information and/or trade secrets to enter into a nondisclosure and proprietary rights assignment agreement and (ii) each Key Employee to enter into a one (1) year non-solicitation agreement, substantially in the form approved by the Board (including a majority of the Preferred Directors). In addition, the Company shall not amend, modify, terminate, waive, or otherwise alter, in whole or in part, any material provision of the above-referenced agreements or any restricted stock agreement between the Company and any employee, without the consent of the Board, which consent shall include the Requisite Preferred Directors.    

5.3 Employee Stock. Unless otherwise approved by the Board (including the Requisite Preferred Directors), all future employees and consultants of the Company who purchase, receive options to purchase, or receive awards of shares of the Company’s capital stock after the date hereof shall be required to execute restricted stock or option agreements, as applicable, providing for (i) vesting of shares over a four (4) year period, with the first twenty-five percent (25%) of such shares vesting following twelve (12) months of continued employment or service, and the remaining shares vesting in equal monthly installments over the following thirty-six (36) months, and (ii) a market stand-off provision substantially similar to that in Subsection 2.11. Without the prior approval by the Board (including the Requisite Preferred Directors), the Company shall not amend, modify, terminate, waive or otherwise alter, in whole or in part, any stock purchase, stock restriction or option agreement with any existing employee or service provider if such amendment would cause it to be inconsistent with this Subsection 5.3. In addition, unless otherwise approved by the Board (including the Requisite Preferred Directors), the Company (x) shall not offer or allow any acceleration of vesting, and (y) shall retain (and not waive) a “right of first refusal” on employee transfers until the Company’s IPO and shall have the right to repurchase unvested shares at cost upon termination of employment of a holder of restricted stock.

5.4 Reserved.

5.5 Matters Requiring Preferred Director Approval. So long as the holders of Preferred Stock are entitled to elect a Preferred Director, the Company hereby covenants and agrees with each of the Investors that it shall not, without approval of the Board, which approval must include the affirmative vote of the Requisite Preferred Directors:

(a) make, or permit any subsidiary to make, any loan or advance to, or own any stock or other securities of, any subsidiary or other corporation, partnership, or other entity unless it is wholly owned by the Company;

(b) make, or permit any subsidiary to make, any loan or advance to any Person, including, without limitation, any employee or director of the Company or any subsidiary, except advances and similar expenditures in the ordinary course of business or under the terms of an employee stock or option plan approved by the Board (including the Requisite Preferred Directors);

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(c) guarantee, directly or indirectly, or permit any subsidiary to guarantee, directly or indirectly, any indebtedness except for trade accounts of the Company or any subsidiary arising in the ordinary course of business;

(d) make any investment inconsistent with any investment policy approved by the Board (including the Requisite Preferred Directors);

(e) incur any aggregate indebtedness in excess of $250,000 that is not already included in a budget approved by the Board (including the Requisite Preferred Directors);

(f) otherwise enter into or be a party to any transaction with any director, officer, consultant or employee of the Company or any “associate” (as defined in Rule 12b-2 promulgated under the Exchange Act) of any such Person, including without limitation any “management bonus” or similar plan providing payments to employees in connection with a Deemed Liquidation Event, as such term is defined in the Certificate of Incorporation, except for transactions made in the ordinary course of business and pursuant to reasonable requirements of the Company’s business and upon fair and reasonable terms that are approved by a majority of the disinterested members of the Board who have no direct economic interest in the transaction and no affiliation (other than representation on the Board) with any entity that (i) is a party to the transaction or (ii) is affiliated with a party to the transaction;

(g) hire, terminate, or change the compensation of the executive officers, including approving any option grants or stock awards to executive officers;

(h) sell, assign, license, pledge, or encumber material technology or intellectual property, other than licenses granted in the ordinary course of business;

(i) enter into any corporate strategic relationship involving the payment, contribution, or assignment by the Company or to the Company of money or assets greater than $500,000; or

(j) change the principal business of the Company, enter new lines of business, or exit the current line of business.

5.6 Board Matters. Unless otherwise determined by the vote of a majority of the directors then in office, the Board shall meet at least quarterly in accordance with an agreed-upon schedule. The Company shall reimburse the nonemployee directors for all reasonable out-of-pocket travel expenses incurred (consistent with the Company’s travel policy) in connection with attending meetings of the Board. Any Board Committee shall include at least two (2) Preferred Directors, at least one (1) of whom shall be a Series B Director.

5.7 Successor Indemnification. If the Company or any of its successors or assignees consolidates with or merges into any other Person and is not the continuing or surviving corporation or entity of such consolidation or merger, then to the extent necessary, proper provision shall be made so that the successors and assignees of the Company assume the obligations of the Company with respect to indemnification of members of the Board as in effect immediately before such transaction, whether such obligations are contained in the Company’s Bylaws, its Certificate of Incorporation, or elsewhere, as the case may be.

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5.8 Indemnification Matters. The Company hereby acknowledges that one (1) or more of the directors nominated to serve on the Board by the Investors (each an “Investor Director”) may have certain rights to indemnification, advancement of expenses and/or insurance provided by one or more of the Investors and certain of their Affiliates (collectively, the “Investor Indemnitors”). The Company hereby agrees (a) that it is the indemnitor of first resort (i.e., its obligations to any such Investor Director are primary and any obligation of the Investor Indemnitors to advance expenses or to provide indemnification for the same expenses or liabilities incurred by such Investor Director are secondary), (b) that it shall be required to advance the full amount of expenses incurred by such Investor Director and shall be liable for the full amount of all expenses, judgments, penalties, fines and amounts paid in settlement by or on behalf of any such Investor Director to the extent legally permitted and as required by the Certificate of Incorporation or Bylaws of the Company (or any agreement between the Company and such Investor Director), without regard to any rights such Investor Director may have against the Investor Indemnitors, and, (c) that it irrevocably waives, relinquishes and releases the Investor Indemnitors from any and all claims against the Investor Indemnitors for contribution, subrogation or any other recovery of any kind in respect thereof. The Company further agrees that no advancement or payment by the Investor Indemnitors on behalf of any such Investor Director with respect to any claim for which such Investor Director has sought indemnification from the Company shall affect the foregoing and the Investor Indemnitors shall have a right of contribution and/or be subrogated to the extent of such advancement or payment to all of the rights of recovery of such Investor Director against the Company. The Investor Directors and the Investor Indemnitors are intended third-party beneficiaries of this Subsection 5.8 and shall have the right, power and authority to enforce the provisions of this Subsection 5.8 as though they were a party to this Agreement.

5.9 Right to Conduct Activities.

(a) The Company hereby agrees and acknowledges that each of Longwood (together with its Affiliates), Arix (together with its Affiliates), Surveyor (together with its Affiliates), Perceptive (together with its Affiliates), Pfizer (together with its Affiliates), Bayer (together with its Affiliates), the Tekla Funds (as hereinafter defined) (together with their Affiliates), RTW (together with its Affiliates), RA Capital (together with its Affiliates), HBM (together with its Affiliates) and Janus and each Janus Investor (together with its Affiliates) is a professional investment organization or otherwise engages in investment activities in the ordinary course of business, and as such reviews the business plans and related proprietary information of many enterprises, some of which may compete directly or indirectly with the Company’s business (as currently conducted or as currently propose to be conducted). Nothing in this Agreement shall preclude or in any way restrict the Investors from evaluating or purchasing securities, including publicly traded securities, of a particular enterprise, or investing or participating in any particular enterprise whether or not such enterprise has products or services which compete with those of the Company; and the Company hereby agrees that, to the extent permitted under applicable law, none of Longwood (together with its Affiliates), Arix (together with its Affiliates), Surveyor (together with its Affiliates), Perceptive (together with its

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Affiliates), Pfizer (together with its Affiliates), Bayer (together with its Affiliates), the Tekla Funds (together with their Affiliates), RTW (together with its Affiliates), RA Capital (together with its Affiliates), HBM (together with its Affiliates) or Janus and each Janus Investor (together with its Affiliates) shall be liable to the Company for any claim arising out of, or based upon, (i) the investment by such Investor (or its Affiliates) in any entity competitive with the Company, or (ii) actions taken by any partner, officer, employee or other representative of such Investor (or its Affiliates) to assist any such competitive company, whether or not such action was taken as a member of the board of directors of such competitive company or otherwise, and whether or not such action has a detrimental effect on the Company; provided, however, that the foregoing shall not relieve (x) any of the Investors from liability associated with the unauthorized disclosure of the Company’s confidential information obtained pursuant to this Agreement, or (y) any director or officer of the Company from any liability associated with his or her fiduciary duties to the Company.

(b) The Company and each Investor acknowledges and agrees that (i) certain of the Investors (or the Affiliates of such Investors) (each, a “Strategic Investor”) may presently have, or may engage in the future in, internal development programs, or may receive information from third parties that relates to, and may develop and commercialize products independently or in cooperation with such third parties, that are similar to or that are directly or indirectly competitive with, the Company’s development programs, products or services, and (ii) any employee of such Strategic Investor serving on the Board is serving in such capacity at the request, and for the benefit, of the Company. Accordingly, such Strategic Investor’s designation of any individual to the Board (the “Board Designee”), the service of such Board Designee on the Board, or the exercise by such Strategic Investor of any rights under this Agreement or any of the Transaction Agreements (as defined in the Purchase Agreement), shall not in any way preclude or restrict such Strategic Investor from conducting any development program, commercializing any product or service or otherwise engaging in any enterprise, whether or not such development program, product, service or enterprise, competes with those of the Company, so long as such activities do not (i) result in a violation of the confidentiality provisions of this Agreement or any other Transaction Agreement (as defined in the Purchase Agreement) or (ii) violate any applicable fiduciary duties of such Board Designee; provided, that, the Company shall be entitled to (i) withhold from any such Board Designee any board materials or information the disclosure of which the Board determines, in good faith and upon the advice of counsel, would create a conflict of interest, and (ii) exclude any such Board Designee from any board meeting or portion thereof if the Board determines, in good faith and upon the advice of counsel, that the presence of such Board Designee at such board meeting or portion thereof would create a conflict of interest between the Investor appointing such Board Designee and the Company; provided, however, that board materials or information regarding the issuance of New Securities, and meetings (or portions thereof) with respect to the same, will not be deemed to create a conflict of interest for purposes of this Section 5.9.

5.10 Expenses of Counsel. In the event of a transaction which is a Sale of the Company (as defined in the Amended and Restated Voting Agreement of even date herewith among the Investors, the Company and the other parties named therein), the reasonable fees and disbursements, not to exceed $75,000 of one counsel for the Investors (“Investor Counsel”), in their capacities as stockholders, shall be borne and paid by the Company. Unless

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as otherwise prohibited as set forth herein, at the outset of considering a transaction which, if consummated would constitute a Sale of the Company, the Company shall obtain the ability to share with the Investor Counsel (and such counsel’s clients) and shall share the confidential information (including, without limitation, the initial and all subsequent drafts of memoranda of understanding, letters of intent and other transaction documents and related noncompete, employment, consulting and other compensation agreements and plans) pertaining to and memorializing any of the transactions which, individually or when aggregated with others would constitute the Sale of the Company. The Company shall be obligated to share (and cause the Company’s counsel and investment bankers to share) such materials when distributed to the Company’s executives and/or any one (1) or more of the other parties to such transaction(s). In the event that Investor Counsel deems it appropriate, in its reasonable discretion, to enter into a joint defense (or common interest) agreement or other arrangement to enhance the ability of the parties to protect their communications and other reviewed materials under the attorney client privilege, the Company shall, and shall direct its counsel to, execute and deliver to Investor Counsel and its clients such an agreement in form and substance reasonably acceptable to Investor Counsel, its clients and the Company’s counsel. In the event that one (1) or more of the other party or parties to such transactions require the clients of Investor Counsel to enter into a confidentiality agreement and/or joint defense (or common interest) agreement in order to receive such information, then, subject to the other terms of this Agreement, the Company shall share whatever information can be shared without entry into such agreement and shall, at the same time, in good faith work expeditiously to enable Investor Counsel and its clients to negotiate and enter into the appropriate agreement(s) without undue burden to the clients of Investor Counsel, such agreement(s) to be in form and substance acceptable to each client. Without derogating from any of the foregoing, the Company agrees that copies of any and all materials provide to Investor Counsel shall also be provided to a counsel designated by the Tekla Funds for review, provided that the Tekla Funds shall be responsible for any and all costs (including attorney’s fees) relating to such review by their counsel.

5.11 FCPA. The Company covenants that it shall not (and shall not permit any of its subsidiaries or Affiliates or any of its or their respective directors, officers, managers, employees, independent contractors, representatives or agents to) promise, authorize or make any payment to, or otherwise contribute any item of value to, directly or indirectly, to any third party, including any Non-U.S. Official (as such term is defined in the U.S. Foreign Corrupt Practices Act of 1977, as amended (the “FCPA”)), in each case, in violation of the FCPA, the U.K. Bribery Act, or any other applicable anti-bribery or anti-corruption law. The Company further covenants that it shall (and shall cause each of its subsidiaries and Affiliates to) cease all of its or their respective activities, as well as remediate any actions taken by the Company, its subsidiaries or Affiliates, or any of their respective directors, officers, managers, employees, independent contractors, representatives or agents in violation of the FCPA, the U.K. Bribery Act, or any other applicable anti-bribery or anti-corruption law. The Company further covenants that it shall (and shall cause each of its subsidiaries and Affiliates to) maintain systems of internal controls (including, but not limited to, accounting systems, purchasing systems and billing systems) to ensure compliance with the FCPA, the U.K. Bribery Act, or any other applicable anti-bribery or anti-corruption law. Upon request, the Company agrees to provide responsive information and/or certifications concerning its compliance with applicable anti-corruption laws. The Company shall promptly notify each Investor if the Company becomes

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aware of any Enforcement Action (as defined in the Purchase Agreement). The Company shall, and shall cause any direct or indirect subsidiary or entity controlled by it, whether now in existence or formed in the future, to comply with the FCPA. The Company shall use its best efforts to cause any direct or indirect subsidiary, whether now in existence or formed in the future, to comply in all material respects with all applicable laws.

5.12 Defense Production Act. To the extent that the Company engages in the design, fabrication, development, testing, production or manufacture of critical technologies within the meaning of the DPA (as defined in the Purchase Agreement), whether because of a new categorization of technology by the U.S. government or otherwise, the Company shall promptly provide notice to the Major Investors.

5.13 Termination of Covenants. All of the covenants set forth in this Section 5, except for Subsections 5.7, 5.8 and 5.10, shall terminate and be of no further force or effect (i) immediately before the consummation of the IPO or (ii) upon a Deemed Liquidation Event, as such term is defined in the Certificate of Incorporation, whichever event occurs first.

6. Miscellaneous.

6.1 Successors and Assigns. The rights under this Agreement may be assigned (but only with all related obligations) by a Holder to a transferee of Registrable Securities that (i) is an Affiliate of a Holder; (ii) is a Holder’s Immediate Family Member or trust for the benefit of an individual Holder or one or more of such Holder’s Immediate Family Members; or (iii) has obtained the consent of the Board (including the Requisite Preferred Directors), and after such transfer, holds at least 500,000 shares of Registrable Securities (subject to appropriate adjustment for stock splits, stock dividends, combinations, and other recapitalizations); provided, however, that (x) the Company is, within a reasonable time after such transfer, furnished with written notice of the name and address of such transferee and the Registrable Securities with respect to which such rights are being transferred; and (y) such transferee agrees in a written instrument delivered to the Company to be bound by and subject to the terms and conditions of this Agreement, including the provisions of Subsection 2.11. For the purposes of determining the number of shares of Registrable Securities held by a transferee, the holdings of a transferee (1) that is an Affiliate or stockholder of a Holder; (2) who is a Holder’s Immediate Family Member; or (3) that is a trust for the benefit of an individual Holder or such Holder’s Immediate Family Member shall be aggregated together and with those of the transferring Holder; provided further that all transferees who would not qualify individually for assignment of rights shall have a single attorney-in-fact for the purpose of exercising any rights, receiving notices, or taking any action under this Agreement. The terms and conditions of this Agreement inure to the benefit of and are binding upon the respective successors and permitted assignees of the parties. Nothing in this Agreement, express or implied, is intended to confer upon any party other than the parties hereto or their respective successors and permitted assignees any rights, remedies, obligations or liabilities under or by reason of this Agreement, except as expressly provided herein.

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6.2 Governing Law. This Agreement shall be governed by the internal law of the State of Delaware, without regard to conflict of law principles that would result in the application of any law other than the law of the State of Delaware.

6.3 Counterparts. This Agreement may be executed in two (2) or more counterparts, each of which shall be deemed an original, but all of which together shall constitute one and the same instrument. Counterparts may be delivered via facsimile, electronic mail (including pdf or any electronic signature complying with the U.S. federal ESIGN Act of 2000, e.g., www.docusign.com) or other transmission method and any counterpart so delivered shall be deemed to have been duly and validly delivered and be valid and effective for all purposes.

6.4 Titles and Subtitles. The titles and subtitles used in this Agreement are for convenience only and are not to be considered in construing or interpreting this Agreement.

6.5 Notices.    

(a) All notices and other communications given or made pursuant to this Agreement shall be in writing and shall be deemed effectively given upon the earlier of actual receipt or (i) personal delivery to the party to be notified; (ii) when sent, if sent by electronic mail or facsimile; (iii) five (5) days after having been sent by registered or certified mail, return receipt requested, postage prepaid; or (iv) one (1) business day after the business day of deposit with a nationally recognized overnight courier, freight prepaid, specifying next-day delivery, with written verification of receipt. All communications shall be sent to the respective parties at their addresses as set forth on Schedule A hereto, or to the principal office of the Company and to the attention of the Chief Executive Officer, in the case of the Company, or to such email address, facsimile number, or address as subsequently modified by written notice given in accordance with this Subsection 6.5. If notice is given to the Company, a copy shall also be sent to Gunderson Dettmer Stough Villeneuve Franklin & Hachigian, LLP, One Marina Park Drive, Suite 900, Boston, MA 02210, Attention: Timothy H. Ehrlich. If notice is given to the Investors, a copy shall also be sent to Goodwin Procter, LLP, 100 Northern Avenue, Boston, MA 02210, Attention: *** (email: ***). Notwithstanding any of the foregoing, with respect to HBM, only a nationally recognized courier service (such as FedEx or DHL) shall be used to effectuate the delivery of any notices pursuant to this Subsection 6.5, and such notice or other communication for purpose of this Agreement shall not be treated as effective or having been given if some other delivery method is utilized; provided, however, that if such notice is being sent internationally, it shall not be deemed defective if such courier does not deliver such notice on the next business day following deposit (provided that such notice shall be deemed delivered on the date of delivery by such courier service), and provided further, that HBM may agree to receive notice in some other manner set forth in this Subsection 6.5 by written election; and a copy (which shall not constitute notice) shall also be sent to Sidley Austin LLP, 1999 Avenue of the Stars, 17th Floor, Los Angeles, California 90067, Attention: ***.

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(b) Consent to Electronic Notice. Each Investor consents to the delivery of any stockholder notice pursuant to the Delaware General Corporation Law (the “DGCL”), as amended or superseded from time to time, by electronic transmission pursuant to Section 232 of the DGCL (or any successor thereto) at the electronic mail address or the facsimile number set forth below such Investor’s name on Schedule A hereto, as updated from time to time by notice to the Company, or as on the books of the Company. To the extent that any notice given by means of electronic transmission is returned or undeliverable for any reason, the foregoing consent shall be deemed to have been revoked until a new or corrected electronic mail address has been provided, and such attempted electronic notice shall be ineffective and deemed to not have been given. Each Investor agrees to promptly notify the Company of any change in such stockholder’s electronic mail address, and that failure to do so shall not affect the foregoing.

6.6 Amendments and Waivers. Any term of this Agreement may be amended, modified or terminated and the observance of any term of this Agreement may be waived (either generally or in a particular instance, and either retroactively or prospectively) only with the written consent of the Company and the holders of at least a majority of the then outstanding Registrable Securities, which majority must include the Requisite Series B Investors (voting together as a single class and not as separate series and on an as converted to Common Stock basis) (the “Requisite Preferred Holders”); provided that the Company may in its sole discretion waive compliance with Subsection 2.12(c) (and the Company’s failure to object promptly in writing after notification of a proposed assignment allegedly in violation of Subsection 2.12(c) shall be deemed to be a waiver); and provided further that any provision hereof may be waived by any waiving party on such party’s own behalf, without the consent of any other party. Notwithstanding the foregoing, (a) this Agreement may not be amended, modified or terminated and the observance of any term hereof may not be waived with respect to any Investor without the written consent of such Investor, unless such amendment, modification, termination, or waiver applies to all Investors in the same fashion (it being agreed that a waiver of the provisions of Section 4 with respect to a particular transaction shall be deemed to apply to all Investors in the same fashion if such waiver does so by its terms, notwithstanding the fact that certain Investors may nonetheless, by agreement with the Company, purchase securities in such transaction), (b) the definition of Bayer, Subsection 3.3(a) and this clause (b) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of Bayer, (c) Subsection 3.3(b) and this clause (c) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of Agent, (d) the definition of Surveyor, the definition of Competitor (as it relates to Surveyor), Subsection 5.9 (as it relates to Surveyor) and this clause (d) of this Subsection 6.6, (e) the definition of Arix, the definition of Competitor (as it relates to Arix), Subsection 3.3(c), Subsection 5.1, Subsection 5.9 (as it relates to Arix) and this clause (e) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of Arix, (f) the definition of Pfizer, the definition of Competitor (as it relates to Pfizer), Subsection 5.1, Subsection 5.9 (as it relates to Pfizer), Subsection 5.11 and this clause (f) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of Pfizer, (g) the definition of Janus, the definition of Competitor (as it relates to Janus), Subsection 3.3(d), Subsection 5.9 (as it relates to Janus) and this clause (g) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of Janus, (h) the definition of RTW, the definition of Competitor (as it relates to RTW), Subsection 3.3(e), Subsection 5.1, Subsection 5.9 (as it relates to RTW) and this clause (h) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written

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consent of RTW, (i) the definition of BVF, Subsection 3.3(j) and this clause (i) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of BVF, (j) the definition of Hillhouse, Subsection 3.3(g) and this clause (j) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of Hillhouse, (k) the definition of HBM, Subsection 3.3(h), Subsection 5.9 (as it relates to HBM) and this clause (k) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of HBM, (l) the definition of RA Capital, Subsection 3.3(i) and this clause (l) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of RA Capital, (m) the definition of Perceptive, Subsection 3.3(f) and this clause (m) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of Perceptive, (n) Subsection 5.9 (as it relates to the Tekla Funds), Subsection 5.10 (as it relates to the Tekla Funds), Subsection 6.14 and this clause (n) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of the Tekla Funds, (o) the definition of Ridgeback, Subsection 3.3(k) and this clause (o) of this Subsection 6.6 may not be amended, modified, terminated or waived without the written consent of Ridgeback; and (p) in the event any Major Investor (or any of their respective Affiliates) purchases any New Securities in any issuance of New Securities by the Company following an amendment, modification, termination, or waiver of Section 4 (a “Participating Investor”), then each other Major Investor (each, a “Non-Participating Investor”) shall be given the opportunity to participate in such offering and to purchase the same proportion (up to 100%) of such Non-Participating Investor’s pro rata share of the New Securities being offered by the Company in the relevant transaction as is being purchased by the Participating Investor purchasing the largest proportion of such Participating Investor’s pro rata share; provided further that each Non-Participating Investor’s pro rata participation amount shall in no event exceed the amount such Non-Participating Investor would have been entitled to purchase pursuant to Section 4 had such amendment, modification, termination or waiver not have been obtained. This sentence, and Subsection 6.6(p), may not be amended, modified, waived or terminated with respect to any Non-Participating Investor without the prior written consent of such Non-Participating Investor, and the Company may not (x) amend, modify, terminate, or waive any portion of Section 4, or any defined term used therein, if the effect of such amendment, modification, termination or waiver is to deny a Non-Participating Investor the right to participate in a future bona fide financing on the terms set forth in Section 4 and Subsection 6.6(p) (unless any such amendment, modification, termination, or waiver has been consented to in writing by such Non-Participating Investor) or (y) amend or modify Article FOURTH, Section 4.4.1(d) of the Certificate of Incorporation to include any securities not already listed therein as of the date hereof if the effect of such amendment or modification is to permit the Company to issue securities in a bona fide financing without providing each Major Investor the opportunity to purchase its pro rata share of such securities pursuant to the preemptive rights provisions set forth in Section 4 and this Subsection 6.6(p) (unless any such amendment or modification has been consented to in writing by each Major Investor that has not been provided with such opportunity). Notwithstanding the foregoing, Schedule A hereto may be amended by the Company from time to time to add transferees of any Registrable Securities in compliance with the terms of this Agreement without the consent of the other parties, and Schedule A hereto may also be amended by the Company after the date of this Agreement without the consent of the other parties to add information regarding any additional Investor who becomes a party to this Agreement in accordance with Subsection 6.9. The Company shall give prompt notice of any amendment, modification or

33

termination hereof or waiver hereunder to any party hereto that did not consent in writing to such amendment, modification, termination, or waiver. Any amendment, modification, termination, or waiver effected in accordance with this Subsection 6.6 shall be binding on all parties hereto, regardless of whether any such party has consented thereto. No waivers of or exceptions to any term, condition, or provision of this Agreement, in any one or more instances, shall be deemed to be or construed as a further or continuing waiver of any such term, condition, or provision.

6.7 Severability. In case any one or more of the provisions contained in this Agreement is for any reason held to be invalid, illegal or unenforceable in any respect, such invalidity, illegality, or unenforceability shall not affect any other provision of this Agreement, and such invalid, illegal, or unenforceable provision shall be reformed and construed so that it will be valid, legal, and enforceable to the maximum extent permitted by law.

6.8 Aggregation of Stock. All shares of Registrable Securities held or acquired by Affiliates shall be aggregated together for the purpose of determining the availability of any rights under this Agreement and such Affiliated persons may apportion such rights as among themselves in any manner they deem appropriate.

6.9 Additional Investors. Notwithstanding anything to the contrary contained herein, if the Company issues additional shares of Preferred Stock after the date hereof, whether pursuant to the Purchase Agreement or otherwise, any purchaser of such shares of Preferred Stock may become a party to this Agreement by executing and delivering an additional counterpart signature page to this Agreement, and thereafter shall be deemed an “Investor” for all purposes hereunder. No action or consent by the Investors shall be required for such joinder to this Agreement by such additional Investor, so long as such additional Investor has agreed in writing to be bound by all of the obligations as an “Investor” hereunder.

6.10 Entire Agreement. This Agreement (including any Schedules and Exhibits hereto) together with the Transaction Agreements (as defined in the Purchase Agreement) constitutes the full and entire understanding and agreement among the parties with respect to the subject matter hereof, and any other written or oral agreement relating to the subject matter hereof existing between the parties is expressly canceled.    

6.11 Dispute Resolution. The parties (a) hereby irrevocably and unconditionally submit to the jurisdiction of the state courts of Delaware and to the jurisdiction of the United States District Court for the District of Delaware for the purpose of any suit, action or other proceeding arising out of or based upon this Agreement, (b) agree not to commence any suit, action or other proceeding arising out of or based upon this Agreement except in the state courts of Delaware or the United States District Court for the District of Delaware, and (c) hereby waive, and agree not to assert, by way of motion, as a defense, or otherwise, in any such suit, action or proceeding, any claim that it is not subject personally to the jurisdiction of the above-named courts, that its property is exempt or immune from attachment or execution, that the suit, action or proceeding is brought in an inconvenient forum, that the venue of the suit, action or proceeding is improper or that this Agreement or the subject matter hereof may not be enforced in or by such court.

34

WAIVER OF JURY TRIAL: EACH PARTY HEREBY WAIVES ITS RIGHTS TO A JURY TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS AGREEMENT, THE OTHER TRANSACTION DOCUMENTS, THE SECURITIES OR THE SUBJECT MATTER HEREOF OR THEREOF. THE SCOPE OF THIS WAIVER IS INTENDED TO BE ALL-ENCOMPASSING OF ANY AND ALL DISPUTES THAT MAY BE FILED IN ANY COURT AND THAT RELATE TO THE SUBJECT MATTER OF THIS TRANSACTION, INCLUDING, WITHOUT LIMITATION, CONTRACT CLAIMS, TORT CLAIMS (INCLUDING NEGLIGENCE), BREACH OF DUTY CLAIMS, AND ALL OTHER COMMON LAW AND STATUTORY CLAIMS. THIS SECTION HAS BEEN FULLY DISCUSSED BY EACH OF THE PARTIES HERETO AND THESE PROVISIONS WILL NOT BE SUBJECT TO ANY EXCEPTIONS. EACH PARTY HERETO HEREBY FURTHER WARRANTS AND REPRESENTS THAT SUCH PARTY HAS REVIEWED THIS WAIVER WITH ITS LEGAL COUNSEL, AND THAT SUCH PARTY KNOWINGLY AND VOLUNTARILY WAIVES ITS JURY TRIAL RIGHTS FOLLOWING CONSULTATION WITH LEGAL COUNSEL.

The prevailing party shall be entitled to reasonable attorney’s fees, costs, and necessary disbursements in addition to any other relief to which such party may be entitled. Each of the parties to this Agreement consents to personal jurisdiction for any equitable action sought in the U.S. District Court for the District of Delaware or any court of the State of Delaware having subject matter jurisdiction.

6.12 Delays or Omissions. No delay or omission to exercise any right, power, or remedy accruing to any party under this Agreement, upon any breach or default of any other party under this Agreement, shall impair any such right, power, or remedy of such nonbreaching or nondefaulting party, nor shall it be construed to be a waiver of or acquiescence to any such breach or default, or to any similar breach or default thereafter occurring, nor shall any waiver of any single breach or default be deemed a waiver of any other breach or default theretofore or thereafter occurring. All remedies, whether under this Agreement or by law or otherwise afforded to any party, shall be cumulative and not alternative.

6.13 Effect on Prior Agreement. Upon the effectiveness of this Agreement, the Prior Agreement shall be superseded and replaced in its entirety by this Agreement and shall be of no further force or effect.    

6.14 Tekla Funds. A copy of the Declaration of Trust, as amended and restated, for each of Tekla Healthcare Investors and Tekla Life Sciences Investors (together, the “Tekla Funds”) is on file with the Secretary of State of The Commonwealth of Massachusetts, and notice is hereby given that this Agreement is executed on behalf of the Tekla Funds by an officer or trustee of the Tekla Funds in his or her capacity as an officer or trustee of the Tekla Funds, and not individually and that the obligations of or arising out of this Agreement are not binding upon any of the trustees, officers or shareholders individually but are binding only upon the assets and property of each of the respective Tekla Funds.

[Remainder of Page Intentionally Left Blank]

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IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

IN WITNESS WHEREOF, the parties have executed this Agreement as of the date first written above.

SIGNATURE PAGE TO AMENDED AND RESTATED INVESTORS’ RIGHTS AGREEMENT

SCHEDULE A

INVESTORS

Name and Address

Arix Bioscience Holdings Limited

20 Berkeley Square

London W1J 6EQ

United Kingdom

Email: ***

Pfizer Inc.

235 E. 42^nd Street

New York, NY 10017

Email: *** with a copy to

***

Pfizer Ventures (US) LLC

235 E. 42^nd Street

New York, NY 10017

Email: *** with a copy to

***

Legochem Biosciences, Inc.

8-26 Munpyeongseo-ro Daedeok-gu

Daejeon 34302, South Korea

Email: ***; ***

RTW Master Fund, Ltd.

c/o RTW Investments, LP

40 10th Avenue, Floor 7

New York, NY 10014

Attention: Legal Department

Email: ***, ***, ***

RTW Innovation Master Fund, Ltd.

c/o RTW Investments, LP

40 10th Avenue, Floor 7

New York, NY 10014

Attention: Legal Department

Email: ***, ***, ***

RTW Venture Fund Limited

c/o RTW Investments, LP

40 10th Avenue, Floor 7

New York, NY 10014

Attention: Legal Department

Email: ***, ***, ***

Perceptive Life Sciences Master Fund, Ltd.

51 Astor Place, 10th Floor

New York, NY 10003

Email: ***

RA Capital Healthcare Fund, L.P.

RA Capital Management, L.P.

200 Berkeley Street

18th Floor

Boston, MA 02116

Attn: General Counsel

Email: ***

RA Capital Nexus Fund II, L.P.

RA Capital Management, L.P.

200 Berkeley Street

18th Floor

Boston, MA 02116

Attn: General Counsel

Email: ***

Janus Henderson Capital Funds Plc - Janus Henderson Global Life Sciences Fund

c/o Janus Capital Management LLC

151 Detroit Street

Denver, CO 80206

Attn: ***

Attn: ***

Email: ***; ***

Janus Henderson Global Life Sciences Fund

c/o Janus Capital Management LLC

151 Detroit Street

Denver, CO 80206

Attn: ***

Attn: ***

Email: ***; ***

Janus Henderson Biotech Innovation Master Fund Limited

c/o Janus Capital Management LLC

151 Detroit Street

Denver, CO 80206

Attn: ***

Attn: ***

Email: ***; ***

Biotechnology Value Fund, L.P.

c/o BVF Partners L.P.

44 Montgomery St.

40th Floor

San Francisco CA 94104

Email: ***

Biotechnology Value Fund II, L.P.

c/o BVF Partners L.P.

44 Montgomery St.

40th Floor

San Francisco CA 94104

Email: ***

Biotechnology Value Trading Fund OS, L.P.

c/o BVF Partners L.P.

44 Montgomery St.

40th Floor

San Francisco CA 94104

Email: ***

RTV Holdings Limited

89 Nexus Way, Camana Bay

P.O. Box 31106

Grand Cayman KY1-1205

Cayman Islands

Emails: *** / ***

With a copy to (which shall not constitute notice to):

C Suite 2202, 22nd Floor,

Two International Finance Centre

8 Finance Street

Central, Hong Kong

Attention: ***

Email: ***

With a copy to (which shall not constitute notice to):

Goodwin Proctor (Hong Kong) LLP

38th Floor, Edinburgh Tower

The Landmark

15 Queen’s Road Central, Hong Kong

Attention: *** / ***

Email: *** / ***

Cormorant Private Healthcare Fund III, LP

Neb Obradovic

Cormorant Asset Management LP

200 Clarendon Street 52nd Floor

Boston, MA 02116

Email: ***

Cormorant Global Healthcare Master Fund, LP

Neb Obradovic

Cormorant Asset Management LP

200 Clarendon Street 52nd Floor

Boston, MA 02116

Email: ***

CRMA SPV, L.P.

Neb Obradovic

Cormorant Asset Management LP

200 Clarendon Street 52nd Floor

Boston, MA 02116

Email: ***

HBM Healthcare Investments (Cayman) Ltd.

Governors Square, Suite #4-212-2

23 Lime Tree Bay Avenue

PO Box 30852

Grand Cayman, KY1-1204, Cayman Islands

Tel: ***

Fax: ***

Email: ***

Tekla Healthcare Investors

c/o Tekla Capital Management LLC

100 Federal Street, 19th Floor

Boston, MA 02110

Attention: ***

Telephone: ***

Facsimile: ***

Email: ***

With a copy (which shall not constitute notice) to:

Reitler Kailas & Rosenblatt LLC

4 Independence Way, Suite 120

Princeton, NJ 08540

Attention: ***

Facsimile: ***

Email: ***

Tekla Life Sciences Investors

c/o Tekla Capital Management LLC

100 Federal Street, 19th Floor

Boston, MA 02110

Attention: ***

Telephone: ***

Facsimile: ***

Email: ***

With a copy (which shall not constitute notice) to:

Reitler Kailas & Rosenblatt LLC

4 Independence Way, Suite 120

Princeton, NJ 08540

Attention: ***

Facsimile: ***

Email: ***

Ridgeback Capital Investments LP

30 Star Island Drive

Miami, FL, 33139

Acuta Capital Fund, LP

***

Chief Operating Officer

1301 Shoreway Road, Suite 350

Belmont, CA 94002

Telephone: ***

Email: ***

Acuta Opportunity Fund, LP

***

Chief Operating Officer

1301 Shoreway Road, Suite 350

Belmont, CA 94002

Telephone: ***

Email: ***

Citadel Multi-Strategy Equities Master Fund Ltd.

c/o Citadel Advisors LLC

601 Lexington Avenue

New York, New York 10022

Attention: ***

*** ; ***

*** ; ***

With copies to:

Choate, Hall & Stewart, LLP

Two International Place

Boston, MA 02100

Attention: *** and ***

*** ; ***

Laurion Capital Master Fund Ltd.

c/o Laurion Capital Management LP

360 Madison Avenue, Suite 1900

New York, NY 10017

Attn: General Counsel

Email: ***

Logos Opportunities Fund II, L.P.

1 Letterman Drive

Building D, Suite D3-700

San Francisco, CA 94129

LifeSci Venture Partners II, LP

LifeSci Venture Management, LLC

Attn: ***, Managing Member

250 West 55th Street, 34th Floor

New York, NY 10019

Email: ***

John Flavin

4820 Bryan Place

Downers Grove IL 60515

Email: ***

Bayer HealthCare LLC

100 Bayer Boulevard

Whippany, NJ 07981

Attention: ***

E-mail: ***;

With a copy to: ***

E-mail: ***

Agent Capital Fund I LP

1400 Main Street, Floor 1

Waltham, MA 02451

Ipsen Farmaceutica BV

Taurusavenue 33 B, 2132 LS

Hoofddorp, The Netherlands

Longwood Fund IV, L.P.

c/o Longwood Fund

The Prudential Tower

800 Boylston St., Suite 1555

Boston, MA 02199

The University of Chicago

Office of Investments

401 North Michigan Avenue, Suite 900

Chicago, IL 60661

Skydeck Holdings II LLC

1 S. Wacker Dr., Suite 1810

Chicago, IL 60606

Email: ***

Skydeck Holdings III LLC

1 S. Wacker Dr., Suite 1810

Chicago, IL 60606

Email: ***

G&H Partners

1200 Seaport Blvd.

Redwood City, CA 94063

Joe Mansueto

c/o Mansueto Office

400 North Michigan Avenue, Suite 350

Chicago, IL 60611

Maroon Partners LLC Defined Benefit Plan

5 Revere Drive, Suite 350

Northbrook, IL 60062

Exhibit 10.4

PYXIS ONCOLOGY, INC.

2019 STOCK PLAN

ADOPTED on June 27, 2019

TABLE OF CONTENTS

i

ii

PYXIS ONCOLOGY, INC. 2019 STOCK PLAN

SECTION 1. ESTABLISHMENT AND PURPOSE.

The purpose of this Plan is to attract, incentivize and retain Employees, Outside Directors and Consultants through the grant of Awards. The Plan provides for the direct award or sale of Shares, the grant of Options to purchase Shares and the grant of Restricted Stock Units to acquire Shares. Options granted under the Plan may be ISOs intended to qualify under Code Section 422 or NSOs which are not intended to so qualify.

Capitalized terms are defined in Section 12.

SECTION 2. ADMINISTRATION.

(a) Committees of the Board of Directors. The Plan may be administered by one or more Committees. Each Committee shall consist, as required by applicable law, of one or more members of the Board of Directors who have been appointed by the Board of Directors. Each Committee shall have such authority and be responsible for such functions as the Board of Directors has assigned to it. If no Committee has been appointed, the entire Board of Directors shall administer the Plan. Any reference to the Board of Directors in the Plan or an Award Agreement shall be construed as a reference to the Committee (if any) to whom the Board of Directors has assigned a particular function.

(b) Authority of the Board of Directors. Subject to the provisions of the Plan, the Board of Directors shall have full authority and discretion to take any actions it deems necessary or advisable for the administration of the Plan. Notwithstanding anything to the contrary in the Plan, with respect to the terms and conditions of awards granted to Participants outside the United States, the Board of Directors may vary from the provisions of the Plan to the extent it determines it necessary and appropriate to do so; provided that it may not vary from those Plan terms requiring stockholder approval pursuant to Section 11(d) below. All decisions, interpretations and other actions of the Board of Directors shall be final and binding on all Participants and all persons deriving their rights from a Participant.

SECTION 3. ELIGIBILITY.

(a) General Rule. Employees, Outside Director sand Consultants shall be eligible for the grant of Awards under the Plan. However, only Employees shall be eligible for the grant of ISOs.

(b) Ten-Percent Stockholders. A person who owns more than 10% of the total combined voting power of all classes of outstanding stock of the Company, its Parent or any of its Subsidiaries shall not be eligible for the grant of an ISO unless (i) the Exercise Price is at least 110% of the Fair Market Value of a Share on the Date of Grant and (ii) such ISO by its terms is not exercisable after the expiration of five years from the Date of Grant. For purposes of this Subsection (b), in determining stock ownership, the attribution rules of Code Section 424(d) shall be applied.

SECTION 4. STOCK SUBJECT TO PLAN.

(a) Basic Limitation. Not more than 25,707,947 Shares may be issued under the Plan, subject to Subsection (b) below and Section 9 (a) . All of these Shares may be issued upon the exercise of ISOs. The Company, during the term of the Plan, shall at all times reserve and keep available sufficient Shares to satisfy the requirements of the Plan. Shares offered under the Plan may be authorized but unissued Shares or treasury Shares.

(b) Additional Shares. In the event that Shares previously issued under the Plan are forfeited to or repurchased by the Company due to failure to vest, such Shares shall be added to the number of Shares then available for issuance under the Plan. In the event that Shares that otherwise would have been issuable under the Plan are withheld by the Company in payment of the Purchase Price, Exercise Price or withholding taxes, such Shares shall remain available for issuance under the Plan. In the event that an outstanding Option, Restricted Stock Unit or other right for any reason expires or is canceled, the Shares allocable to the unexercised or unsettled portion of such Option, Restricted Stock Unit or other right shall remain available for issuance under the Plan. To the extent an Award is settled in cash, the cash settlement shall not reduce the number of Shares remaining available for issuance under the Plan. Notwithstanding the foregoing, in the case of ISOs, this Subsection (b) shall be subject to any limitations imposed under Section 422 of the Code and the treasury regulations thereunder.

SECTION 5. TERMS AND CONDITIONS OF AWARDS OR SALES.

(a) Stock Grant or Purchase Agreement. Each award of Shares under the Plan shall be evidenced by a Stock Grant Agreement between the Grantee and the Company. Each sale of Shares under the Plan (other than upon exercise of an Option) shall be evidenced by a Stock Purchase Agreement between the Purchaser and the Company. Such award or sale shall be subject to all applicable terms and conditions of the Plan and may be subject to any other terms and conditions which are not inconsistent with the Plan and which the Board of Directors deems appropriate for inclusion in a Stock Grant Agreement or Stock Purchase Agreement. The provisions of the various Stock Grant Agreements and Stock Purchase Agreements entered into under the Plan need not be identical.

(b) Duration of Offers and Nontransferability of Rights. Any right to purchase Shares under the Plan (other than an Option) shall automatically expire if not exercised by the Purchaser within 30 days (or such other period as may be specified in the Award Agreement) after the grant of such right was communicated to the Purchaser by the Company. Such right is not transferable and may be exercised only by the Purchaser to whom such right was granted.

(c) Purchase Price. The Board of Directors shall determine the Purchase Price of Shares to be offered under the Plan at its sole discretion. The Purchase Price shall be payable in a form described in Section 8.

2

SECTION 6. TERMS AND CONDITIONS OF OPTIONS.

(a) Stock Option Agreement. Each grant of an Option under the Plan shall be evidenced by a Stock Option Agreement between the Optionee and the Company. The Option shall be subject to all applicable terms and conditions of the Plan and may be subject to any other terms and conditions that are not inconsistent with the Plan and that the Board of Directors deems appropriate for inclusion in a Stock Option Agreement. The provisions of the various Stock Option Agreements entered into under the Plan need not be identical.

(b) Number of Shares. Each Stock Option Agreement shall specify the number of Shares that are subject to the Option and shall provide for the adjustment of such number in accordance with Section 9. The Stock Option Agreement shall also specify whether the Option is an ISO or an NSO.

(c) Exercise Price.

(i) General. Each Stock Option Agreement shall specify the Exercise Price, which shall be payable in a form described in Section 8. Subject to the remaining provisions of this Subsection (c), the Exercise Price shall be determined by the Board of Directors in its sole discretion.

(ii) ISOs. The Exercise Price of an ISO shall not be less than 100% of the Fair Market Value of a Share on the Date of Grant, and a higher percentage may be required by Section 3(b) . This Subsection (c)(ii) shall not apply to an ISO granted pursuant to an assumption of, or substitution for, another incentive stock option in a manner that complies with Code Section 424(a).

(iii) NSOs. Except as specifically set for thin this Subsection (c)(iii), the Exercise Price of an NSO shall not be less than 100% of the Fair Market Value of a Share on the Date of Grant. This Subsection (c)(iii) shall not apply to an NSO granted to a person who is not a U.S. taxpayer on the Date of Grant or to an NSO that is intended either to be exempt from Code Section 409A as a “short-termdeferral” or to comply with the requirements of Code Section 409A. In addition, this Subsection (c)(iii) shall not apply to an NSO granted pursuant to an assumption of, or substitution for, another stock option in a manner that complies with Code Section 409A.

(d) Vesting and Exercisability. Each Stock Option Agreement shall specify the date when all or any installment of the Option is to become vested and exercisable. No Option shall be exercisable unless the Optionee (i) has delivered an executed copy of the Stock Option Agreement to the Company or (ii) otherwise agrees to be bound by the terms of the Stock Option Agreement. The Board of Directors shall determine the vesting and exercisability provisions of the Stock Option Agreement at its sole discretion.

(e) Basic Term. The Stock Option Agreement shall specify the term of the Option. The term shall not exceed 10 years from the Date of Grant, and in the case of an ISO, a shorter term may be required by Section 3(b). Subject to the preceding sentence, the Board of Directors at its sole discretion shall determine when an Option is to expire.

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(f) Termination of Service (Except by Death). If an Optionee’s Service terminates for any reason other than the Optionee’s death, then the Optionee’s Options shall expire on the earliest of the following dates:

(i) The expiration date determined pursuant to Subsection (e) above;

(ii) The date three months after the termination of the optionee’s Service for any reason other than Disability, or such earlier or later date as the Board of Directors may determine (but in no event earlier than 30 days after the termination of the optionee’s Service); or

(iii) The date six months after the termination of the Optionee’s Service by reason of Disability, or such later date as the Board of Directors may determine.

The Optionee may exercise all or part of the Optionee’s Options at any time before the expiration of such Options under the preceding sentence, but only to the extent that such Options had become exercisable before the Optionee’s Service terminated (or became exercisable as a result of the termination) and the underlying Shares had vested before the Optionee’s Service terminated (or vested as a result of the termination). In the event that the Optionee dies after the termination of the Optionee’s Service but before the expiration of the Optionee’s Options, all or part of such Options may be exercised (prior to expiration) by the executors or administrators of the Optionee’s estate or by any person who has acquired such Options directly from the Optionee by beneficiary designation, bequest or inheritance, but only to the extent that such Options had become exercisable be fore the Optionee’s Service terminated (or became exercisable as a result of the termination) and the underlying Shares had vested before the Optionee’s Service terminated (or vested as a result of the termination). In no event will an Option, or the Shares underlying an Option, become vested and/or exercisable after termination of the Optionee’s Service unless the Board of Directors takes affirmative action or unless expressly provided in a written agreement between the Company and the Optionee.

(g) Leaves of Absence. For purposes of Subsection (f) above, Service shall be deemed to continue while the Optionee is on a bona fide leave of absence approved by the Company in writing.

(h) Death of Optionee. If an Optionee dies while the Optionee is in Service, then the Optionee’s Options shall expire on the earlier of the following dates:

(i) The expiration date determined pursuant to Subsection (e) above; or

(ii) The date 12 months after the Optionee’s death, or such earlier or later date as the Board of Directors may determine (but in no event earlier than six months after the Optionee’s death) .

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All or part of the Optionee’s Options may be exercised at any time before the expiration of such Options under the preceding sentence by the executors or administrators of the Optionee’s estate or by any person who has acquired such Options directly from the Optionee by beneficiary designation, bequest or inheritance, but only to the extent that such Options had become exercisable before the Optionee’s death (or became exercisable as a result of the death) and the underlying Shares had vested before the Optionee’s death (or vested as a result of the Optionee’s death). In no event will an Option, or the Shares underlying an Option, become vested and/or exercisable after the Optionee’s death unless the Board of Directors takes affirmative action or unless expressly provided in a written agreement between the Company and the Optionee.

(i) Restrictions on Transfer of Options. An Option shall be transferable by the Optionee only by (i) a beneficiary designation, (ii) a will or (iii) the laws of descent and distribution, except as provided in the next sentence. If the Board of Directors so provides, in a Stock Option Agreement or otherwise, an NSO may be transferable to the extent permitted by Rule 701 under the Securities Act. An ISO may be exercised during the lifetime of the Optionee only by the Optionee or by the Optionee’s guardian or legal representative.

(j) No Rights as a Stockholder. An Optionee, or a transferee of an Optionee, shall have no rights as a stockholder with respect to any Shares covered by the Optionee’s Option until such person submits a notice of exercise, pays the Exercise Price and satisfies all applicable withholding taxes pursuant to the terms of such Option.

(k) Modification, Extension and Assumption of Options. Within the limitations of the Plan, the Board of Directors may modify, reprice, extend or assume outstanding Options or may accept the cancellation of outstanding options (whether granted by the Company or another issuer) in return for the grant of new Options or a different type of award for the same or a different number of Shares and at the same or a different Exercise Price (if applicable) . The foregoing not withstanding, no modification of an Option shall, without the consent of the Optionee, impair the Optionee’s rights or increase the Optionee’s obligations under such Option; provided, however, that a modification of an Option that is otherwise favorable to the Optionee (for example, providing the Optionee with additional time to exercise the Option after termination of employment or providing for additional forms of payment) but causes the Option to lose its tax-favored status (for example, as an ISO) shall not require the consent of the Optionee.

(l) Company’s Right to Cancel Certain Options. Any other provision of the Plan or a Stock Option Agreement notwithstanding, the Company shall have the right at any time to cancel an Option that was not granted in compliance with Rule 701 under the Securities Act. Prior to canceling such Option, the Company shall give the Optionee not less than 30 days’ notice in writing. If the Company elects to cancel such Option, it shall deliver to the Optionee consideration with an aggregate value equal to the excess of (i) the Fair Market Value of the Shares subject to such Option as of the time of the cancellation over (ii) the Exercise Price of such Option. The consideration may be delivered in the form of cash or cash equivalents, in the form of Shares, or a combination of both. If the consideration would be a negative amount, such Option may be cancelled without the delivery of any consideration.

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SECTION 7. TERMS AND CONDITIONS OF RESTRICTED STOCK UNITS

(a) Restricted Stock Unit Agreement. Each grant of Restricted Stock Units under the Plan shall be evidenced by a Restricted Stock Unit Agreement between the recipient and the Company. Such Restricted Stock Units shall be subject to all applicable terms and conditions of the Plan and may be subject to any other terms and conditions that are not inconsistent with the Plan and which the Board of Directors deems appropriate for inclusion in a Restricted Stock Unit Agreement. The provisions of the various Restricted Stock Unit Agreements entered into under the Plan need not be identical.

(b) Payment for Restricted Stock Units. No cash consideration shall be required of the recipient in connection with the grant of Restricted Stock Units.

(c) Vesting Conditions. Each Restricted Stock Unit Agreement shall specify the vesting requirements applicable to the Restricted Stock Units subject thereto, which the Board of Directors shall determine in its sole discretion.

(d) Forfeiture. Unless a Restricted Stock Unit Agreement provides otherwise, upon termination of the recipient’s Service and upon such other times specified in the Restricted Stock Unit Agreement, any unvested Restricted Stock Units shall be forfeited to the Company.

(e) Voting and Dividend Rights. The holders of Restricted Stock Units shall have no voting rights. Prior to settlement or forfeiture, any Restricted Stock Unit granted under the Plan may, at the discretion of the Board of Directors, carry with it a right to dividend equivalents. Such right entitles the holder to be credited with an amount equal to all cash dividends paid on one Share while the Restricted Stock Unit is outstanding. Dividend equivalents may be converted into additional Restricted Stock Units. Settlement of dividend equivalents may be made in the form of cash, in the form of Shares, or in a combination of both. Prior to distribution, any dividend equivalents that are not paid shall be subject to the same conditions and restrictions as the Restricted Stock Units to which they attach.

(f) Form and Time of Settlement of Restricted Stock Units. Settlement of vested Restricted Stock Units may be made in the form of (i) cash, (ii) Shares or (iii) any combination of both, as determined by the Board of Directors. The actual number of Restricted Stock Units eligible for settlement may be larger or smaller than the number included in the original award, based on predetermined performance factors. Vested Restricted Stock Units shall be settled in such manner and at such time(s) as specified in the Restricted Stock Unit Agreement. Until Restricted Stock Units are settled, the number of Shares represented by such Restricted Stock Units shall be subject to adjustment pursuant to Section 9.

(g) Death of Recipient. Any Restricted Stock Units that become distributable after the Participant’s death shall be distributed to the Participant’s estate or to any person who has acquired such Restricted Stock Units directly from the recipient by beneficiary designation, bequest or inheritance.

(h) Creditors’ Rights. A holder of Restricted Stock Units shall have no rights other than those of a general creditor of the Company. Restricted Stock Units represent an unfunded and unsecured obligation of the Company, subject to the terms and conditions of the applicable Restricted Stock Unit Agreement.

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(i) Modification, Extension and Assumption of Restricted Stock Units. Within the limitations of the Plan, the Board of Directors may modify, extend or assume outstanding restricted stock units (whether granted by the Company or a different issuer) . The foregoing notwithstanding, no modification of a Restricted Stock Unit shall, without the consent of the Participant, impair the Participant’s rights or increase the Participant’s obligations under such Restricted Stock Unit.

(j) Restrictions on Transfer of Restricted Stock Units. A Restricted Stock Unit shall be transferable by the Participant only by (i) a beneficiary designation, (ii) a will or (iii) the laws of descent and distribution, except as provided in the next sentence. In addition, if the Board of Directors so provides, in a Restricted Stock Unit Agreement or otherwise, a Restricted Stock Unit shall also be transferable to the extent permitted by Rule 701 under the Securities Act.

SECTION 8. PAYMENT FOR SHARES.

(a) General Rule. The entire Purchase Price or Exercise Price of Shares issued under the Plan shall be payable in cash or cash equivalents at the time when such Shares are purchased, except as otherwise provided in this Section 8. In addition, the Board of Directors in its sole discretion may also permit payment through any of the methods described in (b) through (g) below.

(b) Services Rendered. Shares may be awarded under the Plan in consideration of services rendered to the Company, a Parent or a Subsidiary prior to the award.

(c) Promissory Note. All or a portion of the Purchase Price or Exercise Price (as the case may be) of Shares issued under the Plan may be paid with a promissory note. The Shares shall be pledged as security for payment of the principal amount of the promissory note and interest thereon. The interest rate payable under the terms of the promissory note shall not be less than the minimum rate (if any) required to avoid the imputation of additional interest under the Code. Subject to the foregoing, the Board of Directors in its sole discretion shall specify the term, interest rate, recourse, amortization requirements (if any) and other provisions of such note.

(d) Surrender of Stock. All or any part of the Exercise Price may be paid by surrendering, or at testing to the ownership of, Shares that are already owned by the Optionee. Such Shares shall be surrendered to the Company in good form for transfer and shall be valued at their Fair Market Value as of the date when the Option is exercised.

(e) Cashless Exercise. All or part of the Exercise Price and any with holding taxes may be paid pursuant to a cashless exercise arrangement (whether through a securities broker or otherwise) established by the Company where by Shares subject to an Option are sold and all or part of the sale proceeds are delivered to the Company.

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(f) Net Exercise. An Option may permit exercise through a “net exercise” arrangement pursuant to which the Company will reduce the number of Shares issued upon exercise by the largest whole number of Shares having an aggregate Fair Market Value (determined by the Board of Directors as of the exercise date) that does not exceed the aggregate Exercise Price or the sum of the aggregate Exercise Price and any withholding taxes (with the Company accepting from the Optionee payment of cash or cash equivalents to satisfy any remaining balance of the aggregate Exercise Price and, if applicable, any additional with holding taxes not satisfied through such reduction in Shares); provided that to the extent Shares subject to an Option are with held in this manner, the number of Shares subject to the Option following the net exercise will be reduced by the sum of the number of Shares with held and the number of Shares delivered to the Optionee as a result of the exercise.

(g) Other Forms of Payment. To the extent that an Award Agreement so provides, the Purchase Price or Exercise Price of Shares issued under the Plan may be paid in any other form permitted by the Delaware General Corporation Law, as amended.

SECTION 9. ADJUSTMENT OF SHARES.

(a) General. In the event of a subdivision of the outstanding Stock, a declaration of a dividend payable in Shares, a combination or consolidation of the outstanding Stock into a lesser number of Shares, a reclassification, or any other increase or decrease in the number of issued shares of Stock effected without receipt of consideration by the Company, proportionate adjustments shall automatically be made, as applicable, in each of (i) the number and kind of Shares available under Section 4, (ii) the number and kind of Shares covered by each outstanding Option, Award of Restricted Stock Units and any outstanding and unexercised right to purchase Shares that has not yet expired pursuant to Section 5(b), (iii) the Exercise Price under each outstanding Option and the Purchase Price applicable to any unexercised stock purchase right described in clause (ii) above, and (iv) any repurchase price that applies to Shares granted under the Plan pursuant to the terms of a Company repurchase right under the applicable Award Agreement. In the event of a declaration of an extraordinary dividend payable in a form other than Shares in an amount that has a material effect on the Fair Market Value of the Stock, a recapitalization, a spin-off, or a similar occurrence, the Board of Directors at its sole discretion may make appropriate adjustments in one or more of the items listed in clauses (i) through (iv) above; provided, however, that the Board of Directors shall in any event make such adjustments as may be required by Section 25102(o) of the California Corporations Code to the extent the Company is relying on the exemption afforded there under with respect to an Award. No fractional Shares shall be issued under the Plan as a result of an adjustment under this Section 9(a), al though the Board of Directors in its sole discretion may make a cash payment in lieu of fractional Shares.

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(b) Corporate Transactions. In the event that the Company is a party to a merger or consolidation, or in the event of a sale of all or substantially all of the Company’s stock or assets, all Shares acquired under the Plan and all Awards outstanding on the effective date of the transaction shall be treated in the manner described in the definitive transaction agreement (or, in the event the transaction does not entail a definitive agreement to which the Company is party, in the manner determined by the Board of Directors in its capacity as administrator of the Plan, with such determination having final and binding effect on all parties), which agreement or determination need not treat all Awards (or all portions of an Award) in an identical manner. The treatment specified in the transaction agreement or as determined by the Board of Directors may include (without limitation) one or more of the following with respect to each outstanding Award:

(i) The Company, the surviving corporation or a parent there of may continue or assume the Award or substitute a comparable award for the Award (including, but not limited to, an award to acquire the same consideration paid to the holders of Shares in the transaction). For avoidance of doubt, a comparable award need not be the same type of award as the Award for which it is substituted, and, in the case of an Option, need not have the same tax-status (e.g., an NSO may be substituted for an ISO).

(ii) The cancellation of the Award and a payment to the Participant with respect to each Share subject to the portion of the Award that is vested as of the transaction date equal to the excess of (A) the value, as determined by the Board of Directors in its absolute discretion, of the property (including cash) received by the holder of a share of Stock as a result of the transaction, over (if applicable) (B) the per-Share Exercise Price of the Award (such excess, the “Spread”). Such payment shall be made in the form of cash, cash equivalents, or securities of the surviving corporation or its parent having a value equal to the Spread. In addition, any escrow, indemnification, holdback, earn-out or similar provisions in the transaction agreement may apply to such payment to the same extent and in the same manner as such provisions apply to the holders of Stock. Receipt of the payment described in this Subsection (b)(ii) may be conditioned upon the Participant acknowledging such escrow, indemnification, holdback, earn-out or other provisions on a form prescribed by the Company. If the Spread applicable to an Award is zero or a negative number, then the Award may be cancelled without making a payment to the Participant.

(iii) Even if the Spread applicable to an Option is a positive number, the Option may be cancelled without the payment of any consideration; provided that the Optionee shall be notified of such treatment and given an opportunity to exercise the Option (to the extent the Option is vested or becomes vested as of the effective date of the transaction) during a period of not less than five (5) business days preceding the effective date of the transaction, unless (A) a shorter period is required to permit a timely closing of the transaction and (B)

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such shorter period still offers the Optionee a reasonable opportunity to exercise the Option.

(iv) In the case of an Option: (A) suspension of the Optionee’s right to exercise the Option during a limited period of time preceding the closing of the transaction if such suspension is administratively necessary to facilitate the closing of the transaction and/or (B) termination of any right the Optionee has to exercise the Option prior tovesting in the Shares subject to the Option (i.e.,“early exercise”),such that following the closing of the transaction the Option may only be exercised to the extent it is vested.

For the avoidance of doubt, the Board of Directors has discretion to accelerate,in whole or part, the vesting and exercisability of an Award in connection with a corporate transaction covered by this Section 9(b) .

(c) Dissolution or Liquidation. To the extent not previously exercised or settled, Options, Restricted Stock Units and other rights to purchase Shares shall terminate immediately prior to the liquidation or dissolution of the Company.

(d) Reservation of Rights. Except as provided in Section 7(e) or this Section 9, a Participant shall have no rights by reason of (i) any subdivision or consolidation of sharesof stock of any class, (ii) the payment of any dividend or (iii) any other increase or decrease in the number of shares of stock of any class. Any issuance by the Company of shars of stock of any class, or securities convertible into shares of stock of any class, shall not affect, and no adjustmentby reason there of shall be made with respect to, the number or Exercise Priceof Shares subject to an Award. The grant of an Award pursuant to the Plan shall not affectinany way the right or power of the Company to make adjustments,reclassifications,reorganizations or changes of its capital or business structure,to merge or consolidate or to dissolve,liquidate,sell or transfer all or any part of its business or assets.

SECTION 10. MISCELLANEOUS PROVISIONS.

(a) Securities Law Requirements. Shares shall not be issued under the Plan unless, in the opinion of counsel acceptable to the Board of Directors, the issuance and delivery of such Shares complies with (or is exempt from) all applicable requirements of law, including (without limitation) the Securities Act, the rules and regulation spromulgated the reunder,state securities laws and regulations, and the regulations of any stock exchange or other securities market on which the Company’s securities may then be traded. The Company shall not be liable for a failure to issue Shares as a result of such requirements. Without limiting the foregoing, the Company may suspend the exercise of some or all outstanding Options for a period of up to 60 days in order to facilitate compliance with Securities Act Rule 701(e) .

(b) No Retention Rights. Nothing in the Plan or in any right or A ward granted under the Plan shall confer upon the Participant any right to continue in Service for any period of specific duration or interfere with or other wisere strictin any way the rights of the Company (or any Parent or Subsidiary employing or retaining the Participant) or of the Participant, which rights are hereby expressly reserved by each, to terminate his or her Serviceat any time and for any reason, with or without cause.

(c)Treatment as Compensation. Any compensation thatan individualearns or is deemed to earn under this Plan shall not be considered a part of his or her compensation for purposes of calculating contributions, accruals or benefits under any other plan or program that is maintained or funded by the Company, a Parent or a Subsidiary.

(d) Governing Law. The Plan and all awards, sales and grants under the Plan shall be governed by, and construedin accordance with, the laws of the State of Delaware (exceptits choice-of-lawprovisions), as such laws are applied to contracts entered into and performed in such State.

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(e) Conditions and Restrictions on Shares. Shares is sued under the Plan shall be subject to such forfeiture conditions, rights of repurchase, rights of first refusal, other transfer restrictions and such other terms and conditions as the Board of Directors may determine. Such conditions and restrictions shall be set forth in the applicable Award Agreement and shall apply in addition to any restrictions at may apply to holders of Shares generally. In addition, Shares issued under the Plan shall be subject to conditions and restrictions imposed either by applicable law or by Company policy, as adopted from time to time, designed to ensure compliance with applicable law or laws with which the Company determines in its sole discretion to comply including in order to maintain any statutory, regulatory or tax advantage, which (for avoidance of doubt) need not be set forth in the applicable Award Agreement.

(f) Tax Matters.

(i) As a condition to the award, grant, issuance, vesting, purchase, exercise, settlement or transfer of any Award, or Shares issued pursuant to any Award, granted under this Plan, the Participant shall make such arrangements as the Board of Directors may require or permit for the satisfaction of any federal, state, local or foreign with holding tax obligations that may arise in connection with such event.

(ii) Unless otherwise expressly set forth in an Award Agreement, it in tended that Awards shall be exempt from Code Section 409A, and any ambiguity in the terms of an Award Agreement and the Plan shall be interpreted consistently with this intent. To the extent an Award is not exempt from Code Section 409A (any such award, a “409A Award ”), any ambiguity in the terms of such Award and the Plan shall be interpreted in a manner that to the maximum extent permissible supports the Award’s compliance with the requirements of that statute. Notwithstanding anything to the contrary permitted under the Plan, in no event shall a modification of an Award not already subject to Code Section 409A, or any subsequent action taken with respect to such Award, be given effect if such modification or action would cause the Award to become subject to Code Section 409A unless the parties explicitly acknowledge and consent to the modification or action as one having that effect. A 409A Award shall be subject to such additional rules and requirements as specified by the Board of Directors from time to time in order for it to comply with the requirements of Code Section 409A. In this regard, if any amount under a 409A Award is payable upon a “separation from service” to an individual who is considered a “specified employee” (as each term is defined under Code Section 409A), then no such payment shall be made prior to the date that is the earlier of (i) six months and one day after the Participant’s separation from service or (ii) the Participant’s death, but only to the extent such delay is necessary to prevent such payment from being subject to Section 409A(a)(1). In addition, if a transaction subject to Section 9(b) constitutes a payment event with respect to any 409A Award, then the transaction with respect to such award must also constitute a “change in control event” as defined in Treasury Regulation Section 1.409A-3(i)(5) to the extent required by Code Section 409A.

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(iii) Neither the Company nor any member of the Board of Directorsshallhave any liabilityto a Participantin the event an Award held by the Participant fails to achieve its in tended characterization under applicabletax law.

SECTION 11. DURATION AND AMENDMENTS; STOCKHOLDER APPROVAL.

(a) Term of the Plan. The Plan, as setforthherein,shallbecome effective on the date of it sadoptionby the Board of Directors,subject to approval of the Company’s stockholders under Subsection(d) below. The Plan shall terminate automatically10 yearsafter the later of (i) the date when the Board of Directors adopted the Plan or (ii) the date when the Board of Directors approved the most recentincreasein the number of Shares reserved under Section 4 that was also approved by the Company’s stockholders. The Plan may be terminatedon any earlier date pursuant to Subsection (b) below.

(b) Right to Amend or Terminate the Plan. Subjectto Subsection(d) below, the Board of Directors may amend, suspend or terminate the Plan at any time and for any reason.

(c) Effect of Amendment or Termination. No Sharesshallbe issuedor soldand no Award grantedunder thePlan after the termination there of,except upon exercise or settlement of an Award granted under the Plan priorto such termination. Except as expressly provided in Section6(k) above, the terminationof the Plan, or any amendment thereof,shall not affect any Share previously issued or any Award previously granted under the Plan.

(d) Stockholder Approval. To the extentrequired by applicable law, the Plan will be subject to approval of the Company’s stockholders within12 months of its adoptiondate. An amendment of the Plan will be subject to the approval of the Company’s stock holders only to the extent required by applicable laws, regulations or rules.

SECTION 12. DEFINITIONS.

(a) “Award ” means any award granted under the Plan, including as an Option, an award of Restricted Stock Units or the grant or sale of Shares pursuant to Section 5 of the Plan.

(b) “Award Agreement” means a Restricted Stock Unit Agreement, Stock Grant Agreement, Stock Option Agreement or Stock Purchase Agreement or such other agreement evidencing an Award under the Plan.

(c) “Board of Directors” means the Board of Directors of the Company, as constituted from time to time.

(d) “Code” means the Internal Revenue Code of 1986, as amended.

(e) “Committee” means a committee of the Board of Directors, as described in Section 2(a).

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(f) “Company” means Pyxis Oncology, Inc., a Delaware corporation.

(g) “Consultant” means a person, excluding Employees and Outside Directors, who performs bona fide services for the Company, a Parent or a Subsidiary as a consultant or advisor and who qualifies as a consultant or advisor under Rule 701(c)(1) of the Securities Act or under Instruction A.1.(a)(1) of Form S-8 under the Securities Act.

(h) “Date of Grant” means the date of grant specified in the Award Agreement, which date shall be the later of (i) the date on which the Board of Directors resolved to grant the Award or (ii) the first day of the Participant’s Service.

(i) “Disability” means that the Optionee is unable to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment.

(j) “Employee” means any individual who is a common-law employee of the Company, a Parent or a Subsidiary.

(k) “Exchange Act” means the Securities Exchange Act of 1934, as amended.

(l) “Exercise Price” means the amount for which one Share may be purchased upon exercise of an Option, as specified by the Board of Directors in the applicable Stock Option Agreement.

(m) “Fair Market Value” means the fair market value of a Share, as determined by the Board of Directors in good faith. Such determination shall be conclusive and binding on all persons.

(n) “Grantee” means a person to whom the Board of Directors has awarded Shares under the Plan.

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(o) “ISO” means an Option that qualifies as an incentive stock option as described in Code Section 422(b). Notwithstanding its designation as an ISO, an Option that does not qualify as an ISO under applicable law shall be treated for all purposes as an NSO.

(p) “NSO” means an Option that does not qualify as an incentive stock option as described in Code Section 422(b) or 423(b).

(q) “Option” means an ISO or NSO granted under the Plan and entitling the holder to purchase Shares.

(r) “Optionee” means a person who holds an Option.

(s) “Outside Director” means a member of the Board of Directors who is not an Employee.

(t) “Parent” means any corporation (other than the Company) in an unbroken chain of corporation sending with the Company, if each of the corporations other than the Company owns stock possessing 50% or more of the total combined voting power of all classes of stock in one of the other corporations in such chain. A corporation that attains the status of a Parent on a date after the adoption of the Plan shall be considered a Parent commencing as of such date.

(u) “Participant” means the holder of an outstanding Award.

(v) “Plan” means this Pyxis Oncology, Inc. 2019 Stock Plan.

(w) “Purchase Price” means the consideration for which one Share may be acquired under the Plan (other than upon exercise of an Option), as specified by the Board of Directors.

(x) “Purchaser” means a person to whom the Board of Directors has offered the right to purchase Shares under the Plan (other than upon exercise of an Option) .

(y) “Restricted Stock Unit” means a bookkeeping entry representing the equivalent of one Share, as awarded under the Plan.

(z) “Restricted Stock Unit Agreement” means the agreement between the Company and the recipient of a Restricted Stock Unit that contains the terms, conditions and restrictions pertaining to such Restricted Stock Unit.

(aa) “Securities Act” means the Securities Act of 1933, as amended.

(bb) “Service” means service as an Employee, Outside Director or Consultant. In case of any dispute as to whether and when Service has terminated, the Board of Directors shall have sole discretion to determine whether such termination has occurred and the effective date of such termination.

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(cc) “Share” means one share of Stock, as adjusted in accordance with Section 9 (if applicable).

(dd) “Stock” means the Common Stock of the Company.

(ee) “Stock Grant Agreement” means the agreement between the Company and a Grantee who is awarded Shares under the Plan that contains the terms, conditions and restrictions pertaining to the award of such Shares.

(ff) “Stock Option Agreement” means the agreement between the Company and an Optionee that contains the terms, conditions and restrictions pertaining to the Optionee’s Option.

(gg) “Stock Purchase Agreement” means the agreement between the Company and a Purchaser who purchases Shares under the Plan that contains the terms, conditions and restrictions pertaining to the purchase of such Shares.

(hh) “Subsidiary” means any corporation (other than the Company) in an unbroken chain of corporations beginning with the Company, if each of the corporations other than the last corporation in the unbroken chain owns stock possessing 50% or more of the total combined voting power of all classes of stock in one of the other corporations in such chain. A corporation that attains the status of a Subsidiary on a date after the adoption of the Plan shall be considered a Subsidiary commencing as of such date.

15

EXHIBIT A

SCHEDULE OF SHARES RESERVED FOR ISSUANCE UNDER THE PLAN

E-1

Exhibit 10.13

Confidential

THIS AMENDMENT TO OPT-IN, INVESTMENT AND ADDITIONAL CONSIDERATION AGREEMENT (the “Amendment”) is made as of August 2, 2021, to be effective as of January 1, 2021 (“Effective Date”) as part of the License between the Parties (each as defined below).

BETWEEN:

RECITALS

NOW IT IS HEREBY AGREED as follows:

“6A. In consideration of the Opt-In Payment, within thirty (30) days after the end of each Calendar Quarter during the Term starting with the third Calendar Quarter of 2021 and continuing until the First Commercial Sale of a Licensed Product in the Pyxis Territory, Pyxis shall transfer to LCB an electronic copy of (a) pre-clinical, non-clinical and clinical data (including any material reports containing such data and, upon request, raw data) included in the Pyxis IP, and (b) the following regulatory documentation in Pyxis’s possession and control relating to the Licensed Products: (i) regulatory applications (including all INDs), registrations, licenses, authorizations and approvals, (ii) correspondence and reports submitted to or received from regulatory authorities (including minutes and official contact reports relating to any communications with any regulatory authority) and supporting documents with respect thereto, including adverse event files and complaint files; and (iii) any drug master file, in each case of (a) and (b) that are material, reasonably required or useful for LCB’s Exploitation of Licensed Product in the LCB Territory, and have not been previously transferred to LCB. All data and regulatory documentation referred herein are collectively the “Developed Regulatory Documentation.” Notwithstanding the foregoing, Pyxis’s transfer obligations under this Section shall be limited to Developed Regulatory Documentation that Pyxis has the right to disclose to LCB without violating the terms of any then-existing agreement with any Third Party. LCB, its Affiliates and its sublicenses of the license set forth in Section 2.2 of the License shall have the non-transferable right of reference and right to use any and all Developed Regulatory Documentation in order to (i) perform its obligations under the License, and (ii) Exploit the Licensed Compound and Licensed Product in the LCB Territory, in each case to the extent consistent with the scope of the license set forth in Section 2.2 of the License and subject to the other terms and conditions of the License. For clarity, neither LCB nor its Affiliates or sublicensees shall have any license or right to reference or use the Developed Regulatory Documentation in connection with the Exploitation of any ROFN Eligible Product. The Parties agree that the Developed Regulatory Documentation shall be deemed to be the Confidential Information of Pyxis and Article 7 of the License shall apply thereto.”

Confidential

All other provisions outlined in the Opt-In Agreement remain unchanged, subject to Section 2 below:

IN WITNESS WHEREOF, the Parties hereto have executed the Opt-In Agreement as of the day and year first above written.

Exhibit 10.14

CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS DOCUMENT, MARKED BY [***], HAS BEEN OMITTED BECAUSE IT IS NOT MATERIAL AND IS THE TYPE THAT THE REGISTRANT TREATS AS PRIVATE OR CONFIDENTIAL.

AMENDED AND RESTATED COLLABORATION AGREEMENT

by and among

PYXIS ONCOLOGY, INC.,

ALLOY THERAPEUTICS, INC.

and

VOXALL THERAPEUTICS, LLC

effective as of March 30, 2021

TABLE OF CONTENTS

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TABLE OF CONTENTS

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EXHIBITS

ii

AMENDED AND RESTATED COLLABORATION AGREEMENT

This AMENDED AND RESTATED COLLABORATION AGREEMENT (this “Agreement”) is entered into as of September 28, 2021, to be effective as of March 30, 2021 (the “Effective Date”), by and among Pyxis Oncology, Inc., a Delaware corporation, having offices at 35 CambridgePark Drive, Cambridge, MA 02140 (“Pyxis”), Alloy Therapeutics, Inc., a Delaware corporation, having offices at 44 Hartwell Avenue, Suite 2, Lexington, MA 02421 (“Alloy”), and Voxall Therapeutics, LLC, a Delaware limited liability company, having offices at 44 Hartwell Avenue, Suite 2, Lexington, MA 02421 (the “Company”). Pyxis, Alloy and the Company are each referred to herein by name or as a “Party” or, collectively, as the “Parties.”