X0407 4 2023-03-16 0 0001008848 Acorda Therapeutics, Inc. ACOR 0001272354 COHEN RON C/O ACORDA THERAPEUTICS, INC. 2 BLUE HILL PLAZA, 3RD FLOOR PEARL RIVER NY 10965 1 1 0 0 President and CEO 0 Common Stock 2023-03-16 4 P 0 10156 0.60 A 139757 D Common Stock 2023-03-17 4 P 0 10000 0.65 A 149757 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $0.590 to $0.600. The reporting person undertakes to provide to Acorda Therapeutics, Inc. (the "Company"), any security holder of the Company, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in footnote (1) to this Form 4. /s/ Ron Cohen 2023-03-20