In connection with the consummation of the Merger, at the Effective Time, pursuant to the terms of the Merger Agreement, Stephen J. Aselage, Jason Amello, John M. Dunn, Michelle Griffin and Chris Schelling each resigned and ceased serving as directors of Acer. On November 17, 2023, R. LaDuane Clifton and Joshua Schafer became the directors of the surviving corporation. On November 17, 2023, each of Chris Schelling, Acer's President ceased to be an executive officer of Acer Therapeutics Inc.