157 disclosed U.S. congressional stock trades in BIIB — which members of Congress bought or sold, transaction types, amounts, and filing dates from public financial disclosures.
157 disclosed congressional trades in BIIB as of 2026-07-16. Most recent: Maria Elvira Salazar Sale, filed 2026-07-07.
Members of Congress who traded BIIB
| Member | Transaction | Dates |
|---|---|---|
| Maria Elvira Salazar Republican · Representatives | Sale · $15,001 - $50,000 | Traded 2026-06-02 · Filed 2026-07-07 |
| Gilbert Cisneros Democratic · Representatives | Purchase · $1,001 - $15,000 | Traded 2026-06-05 · Filed 2026-07-02 |
| Ro Khanna Democratic · Representatives | Sale · $1,001 - $15,000 | Traded 2026-05-27 · Filed 2026-06-09 |
| Ro Khanna Democratic · Representatives | Purchase · $1,001 - $15,000 | Traded 2026-05-15 · Filed 2026-06-09 |
| Maria Elvira Salazar Republican · Representatives | Purchase · $1,001 - $15,000 | Traded 2026-05-12 · Filed 2026-06-08 |
| Maria Elvira Salazar Republican · Representatives | Purchase · $1,001 - $15,000 | Traded 2026-05-11 · Filed 2026-06-08 |
| Maria Elvira Salazar Republican · Representatives | Purchase · $50,001 - $100,000 | Traded 2026-05-11 · Filed 2026-06-08 |
| Ro Khanna Democratic · Representatives | Sale · $1,001 - $15,000 | Traded 2026-04-13 · Filed 2026-05-11 |
| Ro Khanna Democratic · Representatives | Sale · $1,001 - $15,000 | Traded 2026-02-06 · Filed 2026-03-09 |
| Gilbert Cisneros D · Representatives | Purchase · $1,001 - $15,000 | Traded 2026-01-30 · Filed 2026-02-13 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2026-01-29 · Filed 2026-02-06 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2025-08-26 · Filed 2025-09-09 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2025-05-19 · Filed 2025-06-10 |
| Rob Bresnahan R · Representatives | Purchase · $1,001 - $15,000 | Traded 2025-05-15 · Filed 2025-06-09 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2025-04-23 · Filed 2025-05-12 |
| Rob Bresnahan R · Representatives | Sale · $1,001 - $15,000 | Traded 2025-04-08 · Filed 2025-05-08 |
| Rob Bresnahan R · Representatives | Purchase · $1,001 - $15,000 | Traded 2025-02-25 · Filed 2025-03-27 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2025-02-25 · Filed 2025-03-06 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2025-02-19 · Filed 2025-03-06 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2025-01-17 · Filed 2025-02-06 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2024-11-15 · Filed 2024-12-05 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2024-10-14 · Filed 2024-11-08 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2024-08-05 · Filed 2024-09-06 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2024-08-02 · Filed 2024-09-06 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2024-04-26 · Filed 2024-05-06 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2024-03-25 · Filed 2024-04-05 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2024-03-20 · Filed 2024-04-05 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2024-01-10 · Filed 2024-02-05 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2023-12-05 · Filed 2024-01-04 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2023-12-04 · Filed 2024-01-04 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2023-11-03 · Filed 2023-12-06 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2023-10-10 · Filed 2023-11-08 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2023-10-02 · Filed 2023-11-08 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2023-09-06 · Filed 2023-10-06 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2023-08-29 · Filed 2023-09-06 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2023-04-10 · Filed 2023-05-08 |
| Daniel Goldman D · Representatives | Sale · $1,001 - $15,000 | Traded 2023-03-06 · Filed 2023-04-17 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2023-02-10 · Filed 2023-03-03 |
| Shri Thanedar D · Representatives | Sale · $15,001 - $50,000 | Traded 2023-01-23 · Filed 2023-02-09 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2022-11-03 · Filed 2022-12-06 |
| Kathy Manning D · Representatives | Sale · $1,001 - $15,000 | Traded 2022-08-03 · Filed 2022-09-14 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2022-08-25 · Filed 2022-09-08 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2022-08-01 · Filed 2022-09-08 |
| Kathy Manning D · Representatives | Purchase · $1,001 - $15,000 | Traded 2022-07-20 · Filed 2022-08-10 |
| Ro Khanna D · Senate | Purchase · $1,001 - $15,000 | Traded 2022-06-17 · Filed 2022-07-07 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2022-05-23 · Filed 2022-06-10 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2022-05-10 · Filed 2022-06-10 |
| Josh Gottheimer D · Representatives | Sale · $1,001 - $15,000 | Traded 2022-03-17 · Filed 2022-04-17 |
| Ro Khanna D · Senate | Sale · $1,001 - $15,000 | Traded 2022-02-17 · Filed 2022-03-08 |
| Josh Gottheimer D · Representatives | Purchase · $1,001 - $15,000 | Traded 2022-01-10 · Filed 2022-02-18 |