Committee Composition

Overview of Committee Composition and Member Roles
Director Name	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee	R&D Committee
Abraham Bassan, MS	Member of the Audit CommitteeAudit Committee		Chairperson of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee
Bernard Coulie, MD, PhD, MBA		Chairperson of the Compensation CommitteeCompensation Committee	Member of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee	Member of the R&D CommitteeR&D Committee
Alan Ezekowitz, MD, DPhil				Member of the R&D CommitteeR&D Committee
Keith M. Gottesdiener, MD		Member of the Compensation CommitteeCompensation Committee		Chairperson of the R&D CommitteeR&D Committee
Shalini Sharp, MBA	Chairperson of the Audit CommitteeAudit Committee	Member of the Compensation CommitteeCompensation Committee
Jake Simson, PhD	Member of the Audit CommitteeAudit Committee
Jeffrey Tong, PhD Chairman of the Board			Member of the Nominating and Corporate Governance CommitteeNominating and Corporate Governance Committee

= Chairperson = Member = Chairman of the Board

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