Biogen Inc (BIIB) · Congress trades
Trades in Biogen that members of the House of Representatives reported, by themselves, a spouse or a child, newest first. Amounts are bands; totals are estimates from their midpoints.
Members
4
who traded it
Bought
~$123,004
7 purchases
Sold
~$56,502
4 sales
Latest
2026-09-24
trade date
Trades
| Member | Trade | Amount | Traded | Filed | Source |
|---|---|---|---|---|---|
| Maria Elvira SalazarFL27 | Partial sale | $1K–$15K | 2026-09-24 | 2026-10-07 | Report |
| Kevin HernOK01 | Sale | $1K–$15K | 2026-08-18 | 2026-09-01 | Report |
| Gilbert CisnerosCA31 | Purchase | $1K–$15K | 2026-06-05 | 2026-07-02 | Report |
| Maria Elvira SalazarFL27 | Sale | $15K–$50K | 2026-06-02 | 2026-07-07 | Report |
| Maria Elvira SalazarFL27 | Purchase | $1K–$15K | 2026-05-12 | 2026-06-08 | Report |
| Maria Elvira SalazarFL27 | Purchase | $1K–$15K | 2026-05-11 | 2026-06-08 | Report |
| Maria Elvira SalazarFL27 | Purchase | $50K–$100K | 2026-05-11 | 2026-06-08 | Report |
| Gilbert CisnerosCA31 | Purchase | $1K–$15K | 2026-01-30 | 2026-02-13 | Report |
| Rob BresnahanPA08 | Purchase | $1K–$15K | 2025-05-15 | 2025-06-09 | Report |
| Rob BresnahanPA08 | Sale | $1K–$15K | 2025-04-08 | 2025-05-08 | Report |
| Rob BresnahanPA08 | Purchase | $1K–$15K | 2025-02-25 | 2025-03-27 | Report |
From each member's Periodic Transaction Reports to the House Clerk; the Senate's are not included. All Congress trades › None of this is advice.