X0407 4 2023-03-31 0 0001008848 Acorda Therapeutics, Inc. ACOR 0001883938 Clem Kerry M C/O ACORDA THERAPEUTICS, INC. 2 BLUE HILL PLAZA, 3RD FLOOR PEARL RIVER NY 10965 0 1 0 0 Chief Commercial Officer 0 Employee Stock Option (right to buy) 0.586 2023-03-31 4 A 0 77300 0.00 A 2033-03-31 Common Stock 77300 77300 D Options issued under the Issuer's 2015 Omnibus Incentive Compensation Plan. The shares subject to the options vest in equal quarterly installments over two years beginning on January 1, 2023 with the first quarterly installment vesting on April 1, 2023. /s/ Kerry M. Clem 2023-04-04