Committee Composition

Name Audit Committee Nominating and Governance Committee Compensation Committee
Elizabeth Yeu, MD Chairman of the Board Member Chairperson Member
Stephen C. Farrell President, CEO
Arthur C. Butcher Chairperson
Wei Jiang
Louis E. Silverman Member Member
Lilian Y. Zhou Chairperson Member Member

Chairperson Member Chair of the Board CEO

Mr. Farrell and Mr. Jiang are the only directors listed in the chart who are not considered independent under the rules of the Securities and Exchange Commission and the Nasdaq Marketplace Rules; all other directors meet the independence criteria.

Committee Charters

Corporate Governance
Documents