Committee Composition

	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee	Science and Technology Committee
Bob Holmen, JD	Audit Committee	Compensation Committee
Kristian Humer	Audit Committee
James Peyer, PhD		Compensation Committee	Nominating and Corporate Governance Committee	Science and Technology Committee
Thomas Ricks	Audit Committee	Compensation Committee
William Ringo		Compensation Committee	Nominating and Corporate Governance Committee
Deneen Vojta, MD			Nominating and Corporate Governance Committee	Science and Technology Committee

= Chairperson = Member