| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BIIB | BIOGEN INC. | Sean Godbout | Chief Accounting Officer | Oct 02, 2025 | Tax Payment (Shares) | $155.25 | 8 | 1,242 | 495 | Oct 06, 2025, 01:00 PM | |
| BIIB | BIOGEN INC. | Sean Godbout | Chief Accounting Officer | Oct 02, 2025 | Option/RSU Exercise | - | 26 | - | 503 | Oct 06, 2025, 01:00 PM |
