Congress trading
Every stock trade disclosed by Congress
Every line of every STOCK Act report we hold, from House Clerk and Senate recordsEvery STOCK Act trade since 2014. Newest filing first, as of Oct 27, 2026; narrow the record by member, party, chamber, ticker, account or size, and every name and ticker opens its own page.
37 MPWR trades filed since 2014
Across 33 reports by 6 members · newest filing first · every Congress trade in the stock is on Monolithic Power Systems' page
Sizes are the dollar ranges members report, never an exact amount. How to read the cards.
Since the trade: the stock's move from its estimated entry price (a purchase) or estimated exit price (a sale) to its current price, the latest close we hold. Not the member's result.
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Traded Jul 27, 2026 · disclosed 11 days later$1,001 - $15,000Since the trade-14.9% since the tradeEstimated entry price $1,339.08, close on Mon Jul 27Current price $1,140.12, close on Fri Oct 23
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Traded Jun 5, 2026 · disclosed 40 days later$1,001 - $15,000Since the trade-23.0% since the saleEstimated exit price $1,481.05, close on Fri Jun 5Current price $1,140.12, close on Fri Oct 23
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Traded Jun 18, 2026 · disclosed 18 days later$1,001 - $15,000Since the trade-27.1% since the tradeEstimated entry price $1,563.70, close on Thu Jun 18Current price $1,140.12, close on Fri Oct 23
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Traded May 22, 2026 · disclosed 18 days later$15,001 - $50,000Since the trade-28.3% since the tradeEstimated entry price $1,589.81, close on Fri May 22Current price $1,140.12, close on Fri Oct 23
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Traded Mar 10, 2026 · disclosed 28 days later$1,001 - $15,000Since the trade+8.0% since the saleEstimated exit price $1,055.82, close on Tue Mar 10Current price $1,140.12, close on Fri Oct 23
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Traded Feb 5, 2026 · disclosed 32 days later$1,001 - $15,000Since the trade-1.4% since the tradeEstimated entry price $1,155.99, close on Thu Feb 5Current price $1,140.12, close on Fri Oct 23
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Traded Feb 4, 2026 · disclosed 26 days later$15,001 - $50,000Since the trade+0.3% since the tradeEstimated entry price $1,136.83, close on Wed Feb 4Current price $1,140.12, close on Fri Oct 23
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Traded Jan 5, 2026 · disclosed 30 days later$15,001 - $50,000Since the trade+19.4% since the tradeEstimated entry price $955.03, close on Mon Jan 5Current price $1,140.12, close on Fri Oct 23
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Traded Oct 20, 2025 · disclosed 30 days later$1,001 - $15,000Since the trade+10.5% since the tradeEstimated entry price $1,031.59, close on Mon Oct 20, 2025Current price $1,140.12, close on Fri Oct 23
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Traded Apr 23, 2025 · disclosed 19 days later$1,001 - $15,000Since the trade+112.3% since the saleEstimated exit price $536.97, close on Wed Apr 23, 2025Current price $1,140.12, close on Fri Oct 23
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Traded Apr 8, 2025 · disclosed 30 days later$1,001 - $15,000Since the trade+150.5% since the tradeEstimated entry price $455.19, close on Tue Apr 8, 2025Current price $1,140.12, close on Fri Oct 23
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Traded Mar 12, 2025 · disclosed 29 days later$1,001 - $15,000Since the trade+95.6% since the saleEstimated exit price $582.99, close on Wed Mar 12, 2025Current price $1,140.12, close on Fri Oct 23
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Traded Feb 25, 2025 · disclosed 9 days later$1,001 - $15,000Since the trade+75.0% since the tradeEstimated entry price $651.32, close on Tue Feb 25, 2025Current price $1,140.12, close on Fri Oct 23
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Traded Jan 13, 2025 · disclosed 31 days later$1,001 - $15,000Since the trade+94.1% since the saleEstimated exit price $587.35, close on Mon Jan 13, 2025Current price $1,140.12, close on Fri Oct 23
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Traded Dec 7, 2022 · disclosed 702 days later$1,001 - $15,000Since the traden/a
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Traded May 3, 2024 · disclosed 42 days later$1,001 - $15,000Since the traden/a
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Traded May 29, 2024 · disclosed 7 days later$1,001 - $15,000Since the traden/a
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Traded Mar 25, 2024 · disclosed 11 days later$1,001 - $15,000Since the traden/a
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Traded Mar 20, 2024 · disclosed 16 days later$1,001 - $15,000Since the traden/a
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Traded Feb 13, 2024 · disclosed 22 days later$1,001 - $15,000Since the traden/a
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Traded Feb 13, 2024 · disclosed 22 days later$1,001 - $15,000Since the traden/a
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Traded Jan 10, 2024 · disclosed 26 days later$1,001 - $15,000Since the traden/a
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Show the next 20 reportsShowing reports 1 to 20 of 33 (22 trades)
How to read the cards
- One card: one report a member filed with the House Clerk or the Secretary of the Senate, newest filing first, its trades in date order. A trade the report lists twice, on the same day in the same range for two accounts, shows once here.
- Size: the dollar range on the report, never an exact figure. A value that is not one of the STOCK Act's ranges prints as listed, and "Not captured" means the range is missing from our data.
- Traded and disclosed: the trade date, then the days until the member disclosed it. The STOCK Act allows 45 days. The date filter counts from the filing date, not the trade date.
- Since the trade: each line shows the estimated entry or exit price and the current price it is worked out from. Estimated prices are the stock's closing price on the trade date. A disclosure gives a value band, not the price paid. On an option it is the stock's close, never the option's. n/a means we hold no closing prices for that trade. Not investment advice.
- Filed late: only on reports we checked against the House Clerk's copy, listed on the late filings page. A checked card links the original.
- Long reports: 20 reports to a page. A report longer than 60 trades is shortened here, and so are the reports after a page passes 250 trades; the member's own page has every trade.