Dianne Feinstein bought Monolithic Power Systems Inc (NASDAQ: MPWR)
Dianne Feinstein (D-CA), a U.S. Senator, has disclosed 6 trades in Monolithic Power Systems Inc (MPWR) since 2018, all purchases, worth an estimated $231K in disclosed volume (the midpoint of the dollar ranges members report, not exact amounts).
The trade highlighted here is a purchase: Dianne Feinstein bought $50,001 - $100,000 of Monolithic Power Systems Inc (NASDAQ: MPWR) on October 19, 2018. Since that trade, MPWR is up +1059.84% against the S&P 500 up +196.14%, an outperformance of +863.70%.
Across these filings, Dianne Feinstein has been a net buyer of MPWR. Each row in the table below links to that trade and its post-trade performance versus the market.
Data updated
Dianne Feinstein's MPWR trades vs the price
MPWR is up +1059.84% since Dianne Feinstein bought on October 19, 2018, versus +196.14% for the S&P 500.
Performance since this trade
All Dianne Feinstein MPWR 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.
Dianne Feinstein & MPWR trading FAQ
Is it legal for Dianne Feinstein to trade Monolithic Power Systems Inc (MPWR) stock?
Yes. Members of Congress are allowed to trade individual stocks, including Monolithic Power Systems Inc (MPWR), 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 Dianne Feinstein buy MPWR?
Dianne Feinstein disclosed a purchase of $50,001 - $100,000 of Monolithic Power Systems Inc (MPWR) on October 19, 2018, according to public STOCK Act filings.
How has MPWR performed since Dianne Feinstein's trade?
Since Dianne Feinstein bought MPWR on October 19, 2018, the stock is up +1059.84%, versus +196.14% for the S&P 500 over the same period, an outperformance of +863.70%.
How many times has Dianne Feinstein traded MPWR?
Dianne Feinstein has disclosed 6 MPWR trades since 2018. 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 MPWR trades?
Quantellect tracks every disclosed congressional trade in Monolithic Power Systems Inc (MPWR) on the Monolithic Power Systems Inc congressional trading page, which aggregates filings across all members of Congress.
Dianne Feinstein's MPWR tradesAll congressional filings for Monolithic Power Systems IncDianne Feinstein'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.