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Latest disclosed trades

Every stock trade disclosed by members of Congress, the executive branch and company insiders — newest first.

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Updated Oct 17 · 1 feed behind: Congress trades, 2 days · Every feed →

All 28Congress 26Executive branch 0Insiders 2
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BIIB · Congress · 26 trades

Trades
26
Buys 15 · Sells 11
People
8
Stocks
1
Disclosed value
$440K
range midpoints · Congress & executive
Filed late
1
  1. ▼ SELLMaria Elvira Salazar Rep · House · FLBIIB Biogen Inc.$1K–$15Kdisclosed Oct 1 · filed 7 days after the trade
  2. ▼ SELLKevin Hern Rep · House · OKBIIB Biogen Inc.$1K–$15Kdisclosed Aug 27 · filed 9 days after the trade
  3. ▲ BUYAlan Armstrong Rep · Senate · OKBIIB Biogen Inc.$1K–$15Kdisclosed Jul 21 · filed 116 days after the trade · late 1 rule fired
  4. ▲ BUYGilbert Ray Cisneros Jr Dem · House · CABIIB Biogen Inc.$1K–$15Kdisclosed Jul 2 · filed 27 days after the trade
  5. ▼ SELLMaria Elvira Salazar Rep · House · FLBIIB Biogen Inc.$15K–$50Kdisclosed Jul 1 · filed 29 days after the trade
  6. ▲ BUYMaria Elvira Salazar Rep · House · FLBIIB Biogen Inc.$50K–$100Kdisclosed Jun 1 · filed 21 days after the trade
  7. ▲ BUYMaria Elvira Salazar Rep · House · FLBIIB Biogen Inc.$1K–$15Kdisclosed Jun 1 · filed 20 days after the trade
  8. ▲ BUYMaria Elvira Salazar Rep · House · FLBIIB Biogen Inc.$1K–$15Kdisclosed Jun 1 · filed 21 days after the trade
  9. ▲ BUYGilbert Ray Cisneros Jr Dem · House · CABIIB Biogen Inc.$1K–$15Kdisclosed Feb 11 · filed 12 days after the trade
  10. ▲ BUYRobert P. Bresnahan Jr Rep · House · PABIIB Biogen Inc.$1K–$15Kdisclosed May 15, 2025 · filed the same day 1 rule fired
  11. ▼ SELLRobert P. Bresnahan Jr Rep · House · PABIIB Biogen Inc.$1K–$15Kdisclosed Apr 8, 2025 · filed the same day
  12. ▲ BUYRobert P. Bresnahan Jr Rep · House · PABIIB Biogen Inc.$1K–$15Kdisclosed Feb 25, 2025 · filed the same day 1 rule fired
  13. ▼ SELLSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$1K–$15Kdisclosed Apr 26, 2019 · filed 35 days after the trade
  14. ▼ SELLSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$1K–$15Kdisclosed Feb 12, 2018 · filed 35 days after the trade
  15. ▼ SELLSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$1K–$15Kdisclosed Jan 27, 2017 · filed 35 days after the trade
  16. ▼ SELLSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$15K–$50Kdisclosed Jan 17, 2017 · filed 35 days after the trade
  17. ▼ SELLJames M. Inhofe Rep · Senate · OKBIIB Biogen Inc.$50K–$100Kdisclosed Aug 25, 2016 · filed 35 days after the trade
  18. ▲ BUYSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$1K–$15Kdisclosed Oct 2, 2015 · filed 35 days after the trade
  19. ▲ BUYSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$1K–$15Kdisclosed Sep 14, 2015 · filed 35 days after the trade
  20. ▲ BUYSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$1K–$15Kdisclosed Sep 8, 2015 · filed 35 days after the trade
  21. ▲ BUYSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$1K–$15Kdisclosed Aug 14, 2015 · filed 35 days after the trade
  22. ▲ BUYJames M. Inhofe Rep · Senate · OKBIIB Biogen Inc.$15K–$50Kdisclosed Aug 13, 2015 · filed 35 days after the trade
  23. ▲ BUYSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$15K–$50Kdisclosed Jun 11, 2015 · filed 35 days after the trade
  24. ▲ BUYSheldon Whitehouse Dem · Senate · RIBIIB Biogen Inc.$1K–$15Kdisclosed May 12, 2015 · filed 35 days after the trade
  25. ▼ SELLSusan M. Collins Rep · Senate · MEBIIB Biogen Inc.$1K–$15Kdisclosed Aug 27, 2014 · filed 35 days after the trade