Committee Composition

Audit Committee Compensation Committee Nominating and Corporate Governance Committee
David Epstein
Noubar Afeyan Compensation Committee Nominating and Corporate Governance Committee
Pablo Cagnoni
Francis Cuss Compensation Committee
Natalie Holles Audit Committee Nominating and Corporate Governance Committee
Robert Langer
Michael Rosenblatt Nominating and Corporate Governance Committee
Catherine Sohn Audit Committee Compensation Committee
Jonathan Symonds Audit Committee
= Chairperson = Member = Chairman of the Board