| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| BIIB | Gregory Ginger | EVP, Human Resources | Feb 06 '26 | Option Exercise | 0.00 | 7,183 | 0 | 23,491 | Feb 10 |
| BIIB | Gregory Ginger | EVP, Human Resources | Feb 10 '25 | Option Exercise | 0.00 | 2,159 | 0 | 18,232 | Feb 12 |
| BIIB | Gregory Ginger | EVP, Human Resources | Feb 07 '25 | Option Exercise | 0.00 | 3,436 | 0 | 16,633 | Feb 10 |
| BIIB | Gregory Ginger | EVP, Human Resources | Feb 16 '24 | Option Exercise | 0.00 | 4,704 | 0 | 14,341 | Feb 21 |
| BIIB | Gregory Ginger | EVP, Human Resources | Feb 09 '24 | Option Exercise | 0.00 | 2,158 | 0 | 11,778 | Feb 13 |
| BIIB | Gregory Ginger | EVP, Human Resources | Feb 08 '24 | Option Exercise | 0.00 | 1,635 | 0 | 10,118 | Feb 09 |
| BIIB | Gregory Ginger | EVP, Human Resources | Apr 28 '23 | Sale | 300.00 | 2,681 | 804,300 | 8,483 | May 02 |
| BIIB | Gregory Ginger | EVP, Human Resources | Feb 17 '23 | Option Exercise | 0.00 | 1,792 | 0 | 11,072 | Feb 22 |
| BIIB | Gregory Ginger | EVP, Human Resources | Feb 10 '23 | Option Exercise | 0.00 | 3,290 | 0 | 12,805 | Feb 14 |