Sandra Milligan, M.D., J.D. Dr. Milligan has served as a director since May 2024. Dr. Milligan has served as SVP, Global Regulatory Affairs of Daiichi Sankyo, Inc. since February 2025. Prior to joining Daiichi, Dr. Milligan served as Interim CEO of Aspira Women s Health (Nasdaq: AWH), a bio-analytical based women s health company focused on the development of gynecologic disease diagnostic tools, from December 2024 to January 2025, and as President from April 2024 to February 2025. Previously, from 2020 to 2024, Dr. Milligan served as the Head of Research and Development of Organon & Co. (NYSE: OGN), a global healthcare company, and, from 2015 to 2020, as Senior Vice President and Head of Global Regulatory Affairs and Clinical Safety of Merck & Co. (NYSE: MRK), a global healthcare company. Previously, from 2012 to 2015, she served as Vice President of Product Development Regulatory for Genentech, Inc., a biotechnology company, and, from 2002 to 2012, she was at Amgen Inc. (Nasdaq: AMGN), a biotechnology company, in positions of increasing responsibility across legal and regulatory affairs functions. Dr. Milligan served in the United States Army Medical Corps from 1987 to 1994. Dr. Milligan has served as a member of the board of directors of Gossamer Bio, Inc. (Nasdaq: GOSS), a biopharmaceutical company, since June 2021. Dr. Milligan was on the board of directors of the Drug Information Association, or DIA, from 2011 to 2017, including serving as chair, and is now a DIA fellow. Dr. Milligan received a B.S. in Biology and a B.A. in Psychology from the University of California, Irvine. Additionally, she is a graduate of George Washington University School of Medicine and received a J.D. from the Georgetown University Law Center. We believe Dr. Milligan is qualified to serve on our Board because of her leadership experience in the biopharmaceutical industry and her expertise in clinical development and regulatory affairs, including within Inflammatory Bowel Disease.