Committee composition

	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee	Research and Development Committee*
Tom Civik	Audit Committee	Compensation Committee
Darren Cline	Audit Committee		Nominating and Corporate Governance Committee
Jakob Dupont				Research and Development Committee*
John Flavin	Audit Committee	Compensation Committee
Rachel Humphrey		Compensation Committee	Nominating and Corporate Governance Committee	Research and Development Committee*
Freda Lewis-Hall			Nominating and Corporate Governance Committee

= Chairperson = Member

*R&D Committee non-board participation includes Thomas Gajewski, M.D., Ph.D., and Michael Atkins, M.D.