Brian S Posner Transaction History

Date Transaction Value Shares Traded Form

Also insider at

ACGL
ARCH CAPITAL GROUP LTD. Financial Services
BSP

Brian S Posner

Director
Pembroke, D0

Track Institutional and Insider Activities on BIIB

Follow BIOGEN INC. and customize your updates to receive the information that matters most to you.

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells BIIB shares.

Notify only if

Insider Trading

Get notified when an Biogen Inc. insider buys or sells BIIB shares.

Notify only if

News

Receive news related to BIOGEN INC.

Track Activities on BIIB