EVP, Research, Development Michael D Ehlers sold $350K of Biogen Inc.

Sold$350,000

$350.00Price

1,000Shares

−19%Stake

What BIIB did after the filing

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

Traded Wed, Sep 26. Filed Thu, Sep 27, 12:16 PM ET, during the session. Not investment advice.