| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BIIB | Common Stock | Options Exercise | $0 | +504 | +8.6% | $0 | 6,388 | 30 Jun 2023 | Direct | |
| transaction | BIIB | Common Stock | Tax liability | -$69,503 | -244 | -3.8% | $284.85 | 6,144 | 30 Jun 2023 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | BIIB | Restricted Stock Unit | Options Exercise | $0 | -504 | -100% | $0* | 0 | 30 Jun 2023 | Common Stock | 504 | $0 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | This award was granted to the reporting person on July 1, 2020, and vested in three equal installments on each anniversary of the grant date. |