Insider Transactions For BIIB |
| 2026-02-09 | Singhal, Priya | Head of Development | Sold | 2660 | $199.83 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Sold | 76 | $201.18 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Sold | 517 | $0.00 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Sold | 305 | $0.00 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Sold | 257 | $0.00 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Sold | 180 | $201.18 |
| 2026-02-06 | Izzar, Rachid | Head of Global Product Strat. | Purchased | 3043 | $0.00 |
| 2026-02-06 | Izzar, Rachid | Head of Global Product Strat. | Sold | 775 | $201.18 |
| 2026-02-06 | Izzar, Rachid | Head of Global Product Strat. | Sold | 2044 | $0.00 |
| 2026-02-06 | Keeney, Adam | Head of Corporate Development | Sold | 1802 | $0.00 |
| 2026-02-06 | Keeney, Adam | Head of Corporate Development | Sold | 3278 | $0.00 |
| 2026-02-06 | Izzar, Rachid | Head of Global Product Strat. | Purchased | 2044 | $0.00 |
| 2026-02-06 | Izzar, Rachid | Head of Global Product Strat. | Sold | 805 | $201.18 |
| 2026-02-06 | Izzar, Rachid | Head of Global Product Strat. | Purchased | 1802 | $0.00 |
| 2026-02-06 | Izzar, Rachid | Head of Global Product Strat. | Sold | 458 | $201.18 |
| 2026-02-06 | Izzar, Rachid | Head of Global Product Strat. | Sold | 1802 | $0.00 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Purchased | 517 | $0.00 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Sold | 103 | $201.18 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Purchased | 305 | $0.00 |
| 2026-02-06 | Godbout, Sean | Chief Accounting Officer | Purchased | 257 | $0.00 |