BIIB
Insider TradingBiogen
Health Care / Biotechnology
Recent Insider Transactions
Source: SEC Form 4 filings. Updated daily. Transaction codes: P = Open-Market Purchase, S = Open-Market Sale, F = Tax Withholding, A = Award, M = Option Exercise.
| Date | Reporter | Type | Shares | Price | Total Value |
|---|---|---|---|---|---|
| May 5, 2026 | Keeney Adam Head of Corporate Development | MOption Exercise | 939 | $0.00 | $0.00 |
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