PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| BIIB | Kramer Robin | Chief Financial Officer | Feb 06 '26 | Option Exercise | 0.00 | 5,003 | 0 | 12,535 | Feb 10 |
| BIIB | Kramer Robin | Chief Accounting Officer | Feb 10 '25 | Option Exercise | 0.00 | 834 | 0 | 8,257 | Feb 12 |
| BIIB | Kramer Robin | Chief Accounting Officer | Feb 07 '25 | Option Exercise | 0.00 | 1,491 | 0 | 7,667 | Feb 10 |
| BIIB | Kramer Robin | Chief Accounting Officer | Dec 06 '24 | Option Exercise | 0.00 | 351 | 0 | 6,578 | Dec 09 |
| BIIB | Kramer Robin | Chief Accounting Officer | Feb 16 '24 | Option Exercise | 0.00 | 1,345 | 0 | 6,354 | Feb 21 |
| BIIB | Kramer Robin | Chief Accounting Officer | Feb 09 '24 | Option Exercise | 0.00 | 833 | 0 | 5,523 | Feb 13 |
| BIIB | Kramer Robin | Chief Accounting Officer | Feb 08 '24 | Option Exercise | 0.00 | 788 | 0 | 4,943 | Feb 09 |
| BIIB | Kramer Robin | Chief Accounting Officer | Dec 08 '23 | Option Exercise | 0.00 | 351 | 0 | 4,325 | Dec 12 |
| BIIB | Kramer Robin | Chief Accounting Officer | Jun 30 '23 | Option Exercise | 0.00 | 252 | 0 | 4,096 | Jul 05 |
| BIIB | Kramer Robin | Chief Accounting Officer | Feb 17 '23 | Option Exercise | 0.00 | 512 | 0 | 3,844 | Feb 22 |
| BIIB | Kramer Robin | Chief Accounting Officer | Feb 10 '23 | Option Exercise | 0.00 | 1,061 | 0 | 3,932 | Feb 14 |