BIOGEN INC. (BIIB) — Insider Trading
Insider trading activity for BIOGEN INC. sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 21
- Last trade date: Oct 5, 2026
- Ticker: BIIB
Top Insiders
- Pangalos Menelas N — 3 trades, buy: $0, sell: $0
- Mantas Jesus B — 1 trades, buy: $0, sell: $0
- Minor Lloyd — 1 trades, buy: $0, sell: $0
- Freire Maria C — 1 trades, buy: $0, sell: $0
- SHERWIN STEPHEN A — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 2, 2026 | Godbout Sean | BIIB BIOGEN INC. | OTHER | 27 | $0 |
| Oct 1, 2026 | Godbout Sean | BIIB BIOGEN INC. | OTHER | 985 | $0 |
| Oct 2, 2026 | Godbout Sean | BIIB BIOGEN INC. | OTHER | 8 | $2K |
| Oct 2, 2026 | Godbout Sean | BIIB BIOGEN INC. | OTHER | 27 | $0 |
| Jun 9, 2026 | Freire Maria C | BIIB BIOGEN INC. | OTHER | 2,005 | N/A |
| Jun 9, 2026 | Minor Lloyd | BIIB BIOGEN INC. | OTHER | 1,505 | N/A |
| Jun 9, 2026 | Pangalos Menelas N | BIIB BIOGEN INC. | OTHER | 2,370 | N/A |
| Jun 9, 2026 | Pangalos Menelas N | BIIB BIOGEN INC. | OTHER | 1,505 | N/A |
| Jun 9, 2026 | Pangalos Menelas N | BIIB BIOGEN INC. | OTHER | 2,370 | N/A |
| Jun 9, 2026 | Patolawala Monish D | BIIB BIOGEN INC. | OTHER | 1,505 | N/A |
| Jun 9, 2026 | LANGER SUSAN | BIIB BIOGEN INC. | OTHER | 1,505 | N/A |
| Jun 9, 2026 | Mantas Jesus B | BIIB BIOGEN INC. | OTHER | 1,505 | N/A |
| Jun 9, 2026 | Rowinsky Eric K | BIIB BIOGEN INC. | OTHER | 1,505 | N/A |
| Jun 9, 2026 | SHERWIN STEPHEN A | BIIB BIOGEN INC. | OTHER | 1,505 | N/A |
| Jun 9, 2026 | HAWKINS WILLIAM A | BIIB BIOGEN INC. | OTHER | 1,505 | N/A |
| May 1, 2026 | Keeney Adam | BIIB BIOGEN INC. | OTHER | 939 | N/A |
| May 1, 2026 | Keeney Adam | BIIB BIOGEN INC. | OTHER | 455 | $85K |
| May 1, 2026 | Keeney Adam | BIIB BIOGEN INC. | OTHER | 939 | N/A |
| Apr 1, 2026 | Godbout Sean | BIIB BIOGEN INC. | OTHER | 181 | N/A |
| Apr 1, 2026 | Godbout Sean | BIIB BIOGEN INC. | OTHER | 54 | $10K |