Singhal Priya (CIK 1769608) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-02-10). Recent activity: Buy BIIB (2,217 shares), Sell BIIB (1,056 shares), Buy BIIB (4,683 shares), Sell BIIB (1,412 shares), Sell BIIB (2,660 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-02-10 | BIOGEN INC. (BIIB) | Head of Development | Buy | 2,217 | $0 |
| 2026-02-10 | BIOGEN INC. (BIIB) | Head of Development | Sell | 1,056 | $212,446 |
| 2026-02-10 | BIOGEN INC. (BIIB) | Head of Development | Buy | 4,683 | $0 |
| 2026-02-10 | BIOGEN INC. (BIIB) | Head of Development | Sell | 1,412 | $284,066 |
| 2026-02-10 | BIOGEN INC. (BIIB) | Head of Development | Sell | 2,660 | $531,548 |
| 2026-02-03 | BIOGEN INC. (BIIB) | Head of Development | Buy | 1,829 | $0 |
| 2026-02-03 | BIOGEN INC. (BIIB) | Head of Development | Sell | 582 | $104,696 |
| 2026-02-03 | BIOGEN INC. (BIIB) | Head of Development | Sell | 748 | $134,116 |
| 2025-09-02 | BIOGEN INC. (BIIB) | Head of Development | Buy | 1,669 | $0 |
| 2025-09-02 | BIOGEN INC. (BIIB) | Head of Development | Sell | 807 | $106,702 |
| 2025-09-02 | BIOGEN INC. (BIIB) | Head of Development | Sell | 517 | $69,045 |
| 2025-05-20 | BIOGEN INC. (BIIB) | Head of Development | Sell | 3,806 | $480,508 |
Source: SEC Form 4 filings · as of 2026-02-10