Shalini Sharp has served as a member of our Board of Directors since February 2020. Ms. Sharp served as Executive Vice President and Chief Financial Officer of Ultragenyx Pharmaceuticals Inc., a publicly traded biopharmaceutical company, from 2012 to 2020. Previously, from 2003 to 2012, Ms. Sharp held positions of increasing responsibility at Agenus, Inc., a publicly traded clinical-stage immune-oncology company, including as Chief Financial Officer, and also served as a member of its Board of Directors from 2012 to 2018. Earlier in her career, Ms. Sharp worked at Elan Pharmaceuticals, McKinsey & Company, and Goldman Sachs. Ms. Sharp currently serves on the Boards of Directors of BeiGene, Ltd., a publicly traded oncology company, Organon & Co, a publicly traded healthcare company, and Septerna, Inc., a clinical-stage biotechnology company. Ms. Sharp previously served on the Board of Directors of Mirati Therapeutics, prior to its acquisition by Bristol-Myers Squibb Company, Sutro Biopharma, Inc., Panacea Acquisition Corp., prior to its merger with Nuvation Bio, Precision BioSciences, Inc., TB Alliance, Array Biopharma, prior to its acquisition by Pfizer, and Agenus Inc. She holds a B.A. and an M.B.A. from Harvard University. The continued service of Ms. Sharp to the Company s Board of Directors is based on her extensive experience as a Chief Financial Officer of a public company, her financial acumen, and her management and leadership skills.