On September 28, 2023 and following approval by the Board of Directors of Infinity Pharmaceuticals, Inc. of the Chapter 11 filing and related actions, Adelene Perkins resigned from the Board effective immediately. At the time of her resignation, Ms. Perkins was the Chair of the Board. Ms. Perkins?

resignation is not the result of any disagreement with the Company regarding the Company?s operations, policies or practices.