BIIB
Biogen Inc.Company with tickers: BIIB
CIK
875045
CUSIP
09062X103
Shares Outstanding
147,637,117
13F Activity (30d)
690 filings
655 filers
Stock transactions by members of the U.S. Congress, disclosed under the STOCK Act. Lawmakers must report trades within 45 days, so the filing date can lag the trade itself.
| Date | Member | Position | Type | Owner | Amount | Filed |
|---|---|---|---|---|---|---|
| 2026-01-30 | Gilbert Cisneros | Representative | Buy | — | $1K - $15K | 2026-02-13 |
| 2025-05-15 | Rob Bresnahan | Representative | Buy | — | $1K - $15K | 2025-06-09 |
| 2025-04-08 | Rob Bresnahan | Representative | Sell | — | $1K - $15K | 2025-05-08 |
| 2025-02-25 | Rob Bresnahan | Representative | Buy | — | $1K - $15K | 2025-03-27 |
| 2023-03-06 | Daniel Goldman | Representative | Sell | — | $1K - $15K | 2023-04-17 |
| 2023-01-23 | Shri Thanedar | Representative | Sell | — | $15K - $50K | 2023-02-09 |
| 2022-08-03 | Kathy Manning | Representative | Sell | JT | $1K - $15K | 2022-09-14 |
| 2022-07-20 | Kathy Manning | Representative | Buy | JT | $1K - $15K | 2022-08-10 |
| 2022-03-17 | Josh Gottheimer | Representative | Sell | JT | $1K - $15K | 2022-04-17 |
| 2022-01-14 | Kathy Manning | Representative | Sell | SP | $1K - $15K | 2022-02-11 |
| 2022-01-10 | Josh Gottheimer | Representative | Buy | JT | $1K - $15K | 2022-02-18 |
| 2021-12-09 | Josh Gottheimer | Representative | Sell | JT | $1K - $15K | 2022-01-10 |
| 2021-10-18 | Josh Gottheimer | Representative | Buy | JT | $1K - $15K | 2021-11-15 |
| 2021-09-15 | Josh Gottheimer | Representative | Sell | JT | $1K - $15K | 2021-10-13 |
| 2021-06-08 | Josh Gottheimer | Representative | Buy | JT | $1K - $15K | 2021-07-15 |
| 2021-02-16 | Peter Meijer | Representative | Sell | — | $15K - $50K | 2021-03-16 |
| 2021-01-04 | Christopher L. Jacobs | Representative | Sell | — | $1K - $15K | 2021-02-17 |
| 2020-12-22 | Gilbert Cisneros | Representative | Sell | — | $1K - $15K | 2021-01-11 |
| 2020-09-16 | Gilbert Cisneros | Representative | Buy | — | $1K - $15K | 2020-10-14 |
| 2020-07-07 | Josh Gottheimer | Representative | Buy | JT | $1K - $15K | 2020-08-10 |
| 2020-04-29 | Gilbert Cisneros | Representative | Buy | — | $1K - $15K | 2020-05-13 |
| 2020-03-18 | Gilbert Cisneros | Representative | Sell | — | $1K - $15K | 2020-04-16 |
| 2020-02-07 | Gilbert Cisneros | Representative | Buy | — | $1K - $15K | 2020-03-10 |
Showing 1–23 of 23 trades