
Sheldon Whitehouse sold Biogen Inc (NASDAQ: BIIB)
Sheldon Whitehouse (D-RI), a U.S. Senator, has disclosed 12 trades in Biogen Inc (BIIB) since 2015, 8 purchases and 4 sales, worth an estimated $145K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a sale: Sheldon Whitehouse sold $1,001 - $15,000 of Biogen Inc (NASDAQ: BIIB) on December 23, 2016. Since that trade, BIIB is down -27.23% against the S&P 500 up +274.33%, an outperformance of -301.56%.
Across these filings, Sheldon Whitehouse has been a net buyer of BIIB (a buy-to-sell ratio of 2.00). The most recent disclosed BIIB transaction shown was dated March 22, 2019. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Sheldon Whitehouse's BIIB trades vs the price
BIIB is down -27.23% since Sheldon Whitehouse sold on December 23, 2016, versus +274.33% for the S&P 500.
Performance since this trade
All Sheldon Whitehouse BIIB trades
Estimated profit is shown for buys only, marked to the latest close. It is an estimate and does not net later sells, taxes, or fees.
Sheldon Whitehouse & BIIB trading FAQ
Is it legal for Sheldon Whitehouse to trade Biogen Inc (BIIB) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Biogen Inc (BIIB), but the STOCK Act of 2012 requires them to publicly disclose each transaction within 45 days. Quantellect tracks those disclosures; this page does not imply the trade was improper.
When did Sheldon Whitehouse sell BIIB?
Sheldon Whitehouse disclosed a sale of $1,001 - $15,000 of Biogen Inc (BIIB) on December 23, 2016, according to public STOCK Act filings.
How has BIIB performed since Sheldon Whitehouse's trade?
Since Sheldon Whitehouse sold BIIB on December 23, 2016, the stock is down -27.23%, versus +274.33% for the S&P 500 over the same period, an outperformance of -301.56%.
How many times has Sheldon Whitehouse traded BIIB?
Sheldon Whitehouse has disclosed 12 BIIB trades since 2015 (8 purchases and 4 sales). Every disclosed trade is listed on this page.
How soon must members of Congress disclose a trade?
Under the STOCK Act, members of Congress must publicly report a covered transaction within 45 days of the trade. Filings can still be delayed, amended, or contain errors.
Where can I see all congressional BIIB trades?
Quantellect tracks every disclosed congressional trade in Biogen Inc (BIIB) on the Biogen Inc congressional trading page, which aggregates filings across all members of Congress.
Sheldon Whitehouse's BIIB tradesAll congressional filings for Biogen IncSheldon Whitehouse's full profile
Not investment advice. Congressional trading data is sourced from public STOCK Act disclosures, which are filed with a delay and may contain errors or be revised. Estimated prices and post-trade returns are derived algorithmically from public filings and end-of-day market data and describe historical activity, not a recommendation. Always do your own research and consult a licensed financial advisor before making investment decisions.

