Gina Chapman , has served as a member of our board of directors since September 2023. Ms. Chapman served as the President and Chief Executive Officer and as a member of the board of directors of CARGO Therapeutics, Inc. ( CARGO ), a publicly traded clinical-stage biotechnology company, from May 2022 to May 2025. Prior to joining CARGO, Ms. Chapman spent 15 years at Genentech, Inc., a privately held biotechnology company and member of the Roche Group, where she held a number of roles of increasing responsibility. Most recently, from September 2021 to April 2022, Ms. Chapman served as Senior Vice President and Business Unit Head, Specialty and Chronic Care, and from April 2020 to November 2021, as Senior Vice President and Oncology/Hematology Business Unit Head. From May 2019 to April 2020, Ms. Chapman served as Vice President and Franchise Head for Avastin, Herceptin, and Rituxan, and from August 2018 to April 2019, as Vice President and Franchise Head for Hemophilia and Bleeding Disorders. Ms. Chapman began her career with Syntex Laboratories, Inc. and later joined Gilead Sciences, Inc., where she was responsible for the launch of the company s first commercial medicine. Ms. Chapman received a B.A. with honors in Economics and Sociology from the University of California, Santa Barbara. We believe that Ms. Chapman is qualified to serve on our board of directors due to her extensive experience as a senior executive in the biopharmaceutical industry across numerous therapeutic areas.