Members of Congress trading BIIB
Biogen Inc. - Common Stock (BIIB) [ST]: 12 disclosed transactions by 5 members since January 2025 (8 buys, 4 sells).
Maria Elvira Salazar R Kevin Hern R Alan Armstrong R Gilbert Ray Cisneros, Jr. D Robert P. Bresnahan, Jr. R
| Member | Traded | Filed | Days | Ticker | Asset | Type | Amount | Owner | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Maria Elvira Salazar R | 2026-09-24 | 2026-10-07 | 13d | BIIB | Biogen Inc. - Common Stock | ▼ Partial sell | $1K–$15K | Member | filing ↗ |
| Kevin Hern R | 2026-08-18 | 2026-09-01 | 14d | BIIB | Biogen Inc. - Common Stock | ▼ Sell | $1K–$15K | Member | filing ↗ |
| Alan Armstrong R | 2026-03-27 | 2026-07-21 | +71 late | BIIB | Biogen Inc. - Common Stock | ▲ Buy | $1K–$15K | Member | filing ↗ |
| Maria Elvira Salazar R | 2026-06-02 | 2026-07-07 | 35d | BIIB | Biogen Inc. - Common Stock | ▼ Sell | $15K–$50K | Member | filing ↗ |
| Gilbert Ray Cisneros, Jr. D | 2026-06-05 | 2026-07-02 | 27d | BIIB | Biogen Inc. - Common Stock | ▲ Buy | $1K–$15K | Member | filing ↗ |
| Maria Elvira Salazar R | 2026-05-12 | 2026-06-08 | 27d | BIIB | Biogen Inc. - Common Stock | ▲ Buy | $1K–$15K | Member | filing ↗ |
| Maria Elvira Salazar R | 2026-05-11 | 2026-06-08 | 28d | BIIB | Biogen Inc. - Common Stock | ▲ Buy | $1K–$15K | Member | filing ↗ |
| Maria Elvira Salazar R | 2026-05-11 | 2026-06-08 | 28d | BIIB | Biogen Inc. - Common Stock | ▲ Buy | $50K–$100K | Member | filing ↗ |
| Gilbert Ray Cisneros, Jr. D | 2026-01-30 | 2026-02-13 | 14d | BIIB | Biogen Inc. - Common Stock | ▲ Buy | $1K–$15K | Member | filing ↗ |
| Robert P. Bresnahan, Jr. R | 2025-05-15 | 2025-06-09 | 25d | BIIB | Biogen Inc. - Common Stock | ▲ Buy | $1K–$15K | Member | filing ↗ |
| Robert P. Bresnahan, Jr. R | 2025-04-08 | 2025-05-08 | 30d | BIIB | Biogen Inc. - Common Stock | ▼ Sell | $1K–$15K | Member | filing ↗ |
| Robert P. Bresnahan, Jr. R | 2025-02-25 | 2025-03-27 | 30d | BIIB | Biogen Inc. - Common Stock | ▲ Buy | $1K–$15K | Member | filing ↗ |