Mr. Hawkins has served as a member of our Board of Directors since October 2010. Mr. Hawkins currently serves on the board of directors of several privately held life sciences companies, as well as Plus Therapeutics Inc. (formerly Cytori Therapeutics, Inc.) (Nasdaq: PSTV), and previously served on the board of directors of SciClone Pharmaceuticals, Inc. until its acquisition in October 2017. Mr. Hawkins served as Chief Executive Officer and Chair of the Board of Directors of Lumos Pharma, Inc., a clinical stage biotechnology company focused on bringing novel therapies to patients with severe, rare, and genetic diseases, whose medical needs are unmet, from September 2010 until its acquisition in December 2024. Prior to his tenure with Lumos Pharma, Inc., Mr. Hawkins founded and advised numerous pharmaceutical companies including Sensus, where he served as co-founder and Chair of the Board of Directors until it was sold to Pfizer in 2001. From 1981 to 2000, Mr. Hawkins was founder, President and Chief Executive Officer of Pharmaco where he guided the company s growth to more than 2,000 employees. Pharmaco later merged with PPD of Wilmington, North Carolina to form PPD Pharmaco, one of the largest clinical contract research organizations in the world. Mr. Hawkins received his B.S. in Biology from Ohio University. We believe Mr. Hawkins experience in the pharmaceutical and life sciences industries as well as his broad management experience qualify him to serve on the Board of Directors.