A biotechnology firm focused on developing therapies for neurological and neurodegenerative diseases, including multiple sclerosis and Alzheimer's. Investors monitor Biogen for its pipeline of innovative treatments and its role in the competitive CNS drug market.
18 members of Congress have disclosed 50 trades in Biogen Inc. (BIIB), a Healthcare company. The buy/sell breakdown shows 21 purchases versus 29 sales, indicating net selling pressure from lawmakers. All data is sourced from STOCK Act periodic transaction reports filed with Congress.
| Date | Politician | Type | Amount |
|---|---|---|---|
| 2022-05-05 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2022-03-17 | Josh Gottheimer | sell | $1K – $15K |
| 2022-01-14 | Kathy Manning | sell | $1K – $15K |
| 2022-01-10 | Josh Gottheimer | buy | $1K – $15K |
| 2021-12-09 | Josh Gottheimer | sell | $1K – $15K |
| 2021-10-18 | Josh Gottheimer | buy | $1K – $15K |
| 2021-09-15 | Josh Gottheimer | sell | $1K – $15K |
| 2021-06-08 | Josh Gottheimer | buy | $1K – $15K |
| 2021-02-16 | Peter Meijer | sell | $15K – $50K |
| 2021-01-04 | Christopher L. Jacobs | sell | $1K – $15K |
| 2020-12-22 | Gilbert Cisneros | sell | $1K – $15K |
| 2020-12-14 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2020-09-16 | Gilbert Cisneros | buy | $1K – $15K |
| 2020-07-07 | Josh Gottheimer | buy | $1K – $15K |
| 2020-04-29 | Gilbert Cisneros | buy | $1K – $15K |
| 2020-03-18 | FRED UPTON | buy | $1K – $15K |
| 2020-03-18 | Gilbert Cisneros | sell | $1K – $15K |
| 2020-02-24 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2020-02-07 | Gilbert Cisneros | buy | $1K – $15K |
| 2019-09-11 | Dean Phillips | sell | $1K – $15K |
| 2019-08-13 | Dean Phillips | sell | $1K – $15K |
| 2019-06-24 | Donna Shalala | sell | $1K – $15K |
| 2019-06-20 | Dean Phillips | buy | $1K – $15K |
| 2019-05-13 | Dean Phillips | sell | $1K – $15K |
| 2019-05-09 | Gilbert Cisneros | sell | $1K – $15K |
| 2019-03-25 | Nicholas V. Taylor | sell | $1K – $15K |
| 2019-03-22 | Sheldon Whitehouse | sell | $1K – $15K |
| 2018-10-29 | Josh Gottheimer | sell | $1K – $15K |
| 2018-10-05 | Gary Palmer | sell | $1K – $15K |
| 2018-08-20 | JAMES B. RENACCI | buy | $1K – $15K |
| 2018-08-06 | Gary Palmer | buy | $1K – $15K |
| 2018-07-24 | Josh Gottheimer | buy | $1K – $15K |
| 2018-05-02 | Thomas MacArthur | buy | $1K – $15K |
| 2018-05-02 | Thomas MacArthur | buy | $1K – $15K |
| 2018-01-22 | JOHN K. DELANEY | buy | $1K – $15K |
| 2018-01-08 | Sheldon Whitehouse | sell | $1K – $15K |
| 2017-12-21 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2017-12-21 | MICHAEL T. MCCAUL | sell | $1K – $15K |
| 2017-06-07 | JAMES B. RENACCI | sell | $15K – $50K |
| 2017-05-04 | JOHN K. DELANEY | buy | $1K – $15K |
| 2017-04-04 | Gary Palmer | buy | $1K – $15K |
| 2017-03-29 | Lamar Smith | sell | $1K – $15K |
| 2017-02-08 | JAMES B. RENACCI | sell | $1K – $15K |
| 2017-01-31 | MIKE KELLY | buy | $1K – $15K |
| 2017-01-30 | CHERI BUSTOS | sell | $15K – $50K |
| 2017-01-17 | MIKE KELLY | sell | $1K – $15K |
| 2016-12-23 | Sheldon Whitehouse | sell | $1K – $15K |
| 2016-12-20 | MICHAEL T. MCCAUL | buy | $1K – $15K |
| 2016-12-13 | Sheldon Whitehouse | sell | $15K – $50K |
| 2016-12-08 | Thomas MacArthur | buy | $1K – $15K |