Ro Khanna sold Biogen Inc (NASDAQ: BIIB)
Ro Khanna (D-CA), a U.S. Representative, has disclosed 52 trades in Biogen Inc (BIIB) since 2017, 29 purchases and 23 sales, worth an estimated $416K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a sale: Ro Khanna sold $1,001 - $15,000 of Biogen Inc (NASDAQ: BIIB) on February 27, 2017. Since that trade, BIIB is down -28.13% against the S&P 500 up +256.34%, an outperformance of -284.47%.
Across these filings, Ro Khanna has been a net buyer of BIIB (a buy-to-sell ratio of 1.26). The most recent disclosed BIIB transaction shown was dated May 27, 2026. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Ro Khanna's BIIB trades vs the price
BIIB is down -28.13% since Ro Khanna sold on February 27, 2017, versus +256.34% for the S&P 500.
Performance since this trade
All Ro Khanna 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.
Ro Khanna & BIIB trading FAQ
Is it legal for Ro Khanna 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 Ro Khanna sell BIIB?
Ro Khanna disclosed a sale of $1,001 - $15,000 of Biogen Inc (BIIB) on February 27, 2017, according to public STOCK Act filings.
How has BIIB performed since Ro Khanna's trade?
Since Ro Khanna sold BIIB on February 27, 2017, the stock is down -28.13%, versus +256.34% for the S&P 500 over the same period, an outperformance of -284.47%.
How many times has Ro Khanna traded BIIB?
Ro Khanna has disclosed 52 BIIB trades since 2017 (29 purchases and 23 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.
Ro Khanna's BIIB tradesAll congressional filings for Biogen IncRo Khanna'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.