Grogan Jane
Head of Research · 6 insider transactions on file
All transactions
| Date | Ticker | Company | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-02-06 | BIIB | BIOGEN INC. | Tax withholding | 584 | $201.18 | $117,489.12 | filing |
| 2026-02-06 | BIIB | BIOGEN INC. | Tax withholding | 407 | $201.18 | $81,880.26 | filing |
| 2026-02-06 | BIIB | BIOGEN INC. | Option exercise | 1,385 | $0.00 | $0.00 | filing |
| 2026-02-06 | BIIB | BIOGEN INC. | Option exercise | 1,873 | $0.00 | $0.00 | filing |
| 2025-10-31 | BIIB | BIOGEN INC. | Tax withholding | 337 | $154.27 | $51,988.99 | filing |
| 2025-10-31 | BIIB | BIOGEN INC. | Option exercise | 695 | $0.00 | $0.00 | filing |
Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.