BIOGEN INC.
BIIB
DELAYED 1 MONTH
10 insider filings · Latest: Jun 9, 2026
Common Stock Transactions
No transactions found.
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Jun 9, 2026 | Jun 11 9:21 PM | Menelas N PangalosDirector | Option Exercise | 2,370 | $0.00 | 0(D) | View → |
| May 1, 2026 | May 5 8:11 PM | Adam KeeneyHead of Corporate Development | Option Exercise | 939 | $0.00 | 0(D) | View → |