EVP CMO Neuro, Neurodegenerat Alfred Sandrock sold $185K of Biogen Inc.

Sold$184,948

$256.16Price

722Shares

−8%Stake

What BIIB did after the filing

Prices for BIIB after this filing aren't in yet.

Traded Wed, Feb 17. Filed Fri, Feb 19, 4:18 PM ET, after the close. Not investment advice.