X0306 4 2020-09-17 0 0001008848 ACORDA THERAPEUTICS INC ACOR 0001073409 BLANK BURKHARD 420 SAW MILL RIVER ROAD ARDSLEY NY 10502 0 1 0 0 CMO and Head of R&D Common Stock 2020-09-17 4 A 0 3015 0.00 A 44410 D Reflects the number of shares of the issuer's Common Stock that will be issued to the reporting person based on the vesting of restricted stock units that were previously awarded to the reporting person. The vesting of the shares under the restricted stock units was based on the issuer's achievement of a performance milestone that was specified at the time the restricted stock units were awarded. /s/ Burkhard Blank 2020-09-21