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Congress trades in MPWR

Congressional trades

Members of Congress who disclosed a trade in MPWR, newest first. Every disclosed trade on file for this name — not a window.

MPWR · MONOLITHIC POWER SYSTEMS INCInformation Technologylatest disclosed trade 2026-08-14

Trades in MPWR· House & Senate STOCK Act

6 members · 7B/7S · both branches →

Reports arrive up to 30–45 days after the trade.

MemberTickerTypeAmountTrade dateDisclosedLag
Byron DonaldsDonaldsRH · FL19MPWRSELL$1,001–$15,0002026-06-052026-07-0126d
Byron DonaldsDonaldsRH · FL19MPWRSPSELL$1,001–$15,0002026-06-052026-07-0126d
Markwayne MullinMullinRS · OKMPWRJTBUY$15,001–$50,0002026-02-042026-03-0226d
Markwayne MullinMullinRS · OKMPWRBUY$15,001–$50,0002026-01-052026-02-0430d
Markwayne MullinMullinRS · OKMPWRSPBUY$15,001–$50,0002026-01-052026-02-0430d
Michael Patrick GuestGuestRH · MS03MPWRDCBUY$1,001–$15,0002025-10-202025-11-0516d
Rob BresnahanBresnahanRH · PA08MPWRBUY$1,001–$15,0002025-04-082025-04-080d
Rob BresnahanBresnahanRH · PA08MPWRJTSELL$1,001–$15,0002025-01-132025-01-130d
Thomas H TubervilleTubervilleRS · ALMPWRJTSELL$1,001–$15,0002024-05-032024-06-1442d
Thomas H TubervilleTubervilleRS · ALMPWRJTBUY$1,001–$15,0002023-10-172023-11-1630d
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House Clerk & Senate eFD (STOCK Act) · amounts are RANGES · as disclosed, no causal claim.

Executive-branch trades in the same name (2 officials) Stocks Congress trades most · trailing 180 daysCongressional trades