On April 21, 2023, Arnold J. Levine, Ph.D. tendered his resignation from the Board of Directors (the “Board”) of MeiraGTx Holdings plc (the “Company”) and the committees of the Board on which he serves, in each case, effective immediately. Dr. Levine's resignation is for personal health-related reasons. Dr. Levine will continue to serve as a member of the Company's Scientific Advisory Board.