Committee Composition

Director Name	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee
Daniel Camardo	Member of the Audit Committee	Member of the Compensation Committee	Chairperson of the Nominating and Corporate Governance Committee
Pamela D. Garzone, Ph.D.	Member of the Audit Committee	Chairperson of the Compensation Committee
Pasha Sarraf, M.D., Ph.D.			Member of the Nominating and Corporate Governance Committee
Viola Meehan	Chairperson of the Audit Committee	Member of the Compensation Committee

Daniel Camardo

Pamela D. Garzone, Ph.D.

Pasha Sarraf, M.D., Ph.D.

Viola Meehan

= Chairperson = Member

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