Biogen Inc.

Ownership Transactions Reported by 29 Insiders

Symbol
BIIB on Nasdaq
Industry
Biological Products, (No Diagnostic Substances)
Location
225 Binney Street, Cambridge, MA

Insiders trading volume in the past year

Biogen Inc. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Alexander J. Denner Director $163M Jun 15, 2022
Michel Vounatsos Chief Executive Officer, Director $23.9M Feb 18, 2022
Stelios Papadopoulos Director $9.5M Jun 15, 2022
Susan Alexander EVP Chief Legal Officer $8.98M Nov 5, 2024
Christopher Viehbacher President and CEO, Director $6.65M Feb 7, 2024
Caroline Dorsa Director $5.75M Jun 21, 2024
Eric K. Rowinsky Director $4.75M +$101K +2.18% Jun 21, 2024
Stephen A. Sherwin Director $4.34M Jun 21, 2024
Michael R. Mcdonnell EVP, Chief Financial Officer $4.25M Feb 16, 2024
Chirfi Guindo Head of Glob Prod Strat & Com $4.14M Feb 18, 2022
Richard Mulligan Director $3.74M Jun 15, 2022
Nancy Leaming Director $3.41M Jul 1, 2021
Ginger Gregory EVP, Human Resources $2.98M Feb 16, 2024
Alfred Sandrock Head of Research & Development $2.52M Jun 7, 2021
Rachid Izzar Head of Global Product Strat. $2.13M Feb 16, 2024
Nicole Murphy Head of Pharm Ops and Tech $2.07M Apr 1, 2024
Brian Posner Director $1.99M Dec 31, 2022
Jesus B. Mantas Director $1.6M Jun 21, 2024
Alphonse Galdes EVP Pharmaceutical Oper & Tech $1.5M Jan 19, 2022
William A. Hawkins Director $1.4M Jun 21, 2024
Jane Grogan Head of Research $1.37M Nov 1, 2024
Robin Kramer Chief Accounting Officer $1.01M Dec 6, 2024
Maria C. Freire Director $961K Jun 21, 2024
Priya Singhal Head of Development $853K -$463K -35.2% Dec 6, 2024
Susan Langer Director $596K Jun 21, 2024
Adam Keeney Head of Corporate Development $543K May 1, 2024
William D. /. Jones Director $532K Jun 15, 2022
Monish D. Patolawala Director $290K Jun 21, 2024
Lloyd Minor Director $0 Oct 1, 2024

Recent Insider Transactions by Companies or Individuals for Biogen Inc.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.