Dr. Peter Thompson has served as a Non-Executive Director since September 2014, initially in his capacity as a nominee of OrbiMed Private Investments V, L.P., one of our shareholders. Dr. Thompson is currently a Private Equity Partner with OrbiMed who brings over 25 years of industry experience. He co-founded and was Chief Executive Officer of Trubion Pharmaceuticals from 2002 to 2009 (NASDAQ: TRBN), co-founded Cleave BioSciences and Corvus Pharmaceuticals (NASDAQ:CRVS), and was previously an executive of Chiron Corporation and Becton Dickinson. Dr. Thompson also serves as a Director on several public and private company Boards, is an Ernst & Young Entrepreneur of the Year awardee and an Affiliate Professor of Neurosurgery at the University of Washington. He is the inventor on numerous patents, is a board-certified internist and oncologist and was on the staff at the National Cancer Institute following his internal medicine training at Yale University.

 Dr. Peter Thompson has served as a Non-Executive Director since September 2014, initially in his capacity as a nominee of OrbiMed Private Investments V, L.P., one of our shareholders. Dr. Thompson is currently a Private Equity Partner with OrbiMed who brings over 25 years of industry experience. He co-founded and was Chief Executive Officer of Trubion Pharmaceuticals from 2002 to 2009 (NASDAQ: TRBN), co-founded Cleave BioSciences and Corvus Pharmaceuticals (NASDAQ:CRVS), and was previously an executive of Chiron Corporation and Becton Dickinson. Dr. Thompson also serves as a Director on several public and private company Boards, is an Ernst & Young Entrepreneur of the Year awardee and an Affiliate Professor of Neurosurgery at the University of Washington. He is the inventor on numerous patents, is a board-certified internist and oncologist and was on the staff at the National Cancer Institute following his internal medicine training at Yale University.