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.

19 LRCX trades filed in the last 12 months

Across 17 reports by 8 members · newest filing first · every Congress trade in the stock is on Lam Research's 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.

  1. Ro KhannaDemocrat · House · CA
    Filed Sep 4, 2026one matching trade
    • sold LRCX Lam Research
      Traded Aug 3, 2026 · disclosed 32 days later
      $1,001 - $15,000
      Since the trade-19.4% since the saleEstimated exit price $294.61, close on Mon Aug 3Current price $237.50, close on Mon Oct 26
  2. Sheldon WhitehouseDemocrat · Senate · RI
    Filed Sep 2, 2026one matching trade
    • sold in part LRCX Lam Research Spouse
      Traded Aug 13, 2026 · disclosed 20 days later
      $1,001 - $15,000
      Since the trade-29.5% since the saleEstimated exit price $337.01, close on Thu Aug 13Current price $237.50, close on Mon Oct 26
  3. Alan ArmstrongRepublican · Senate · OK
    Filed Jul 21, 2026one matching trade
    • bought LRCX Lam Research
      Traded Mar 27, 2026 · disclosed 116 days later
      $1,001 - $15,000
      Since the trade+12.3% since the tradeEstimated entry price $211.41, close on Fri Mar 27Current price $237.50, close on Mon Oct 26
  4. Ro KhannaDemocrat · House · CA
    Filed Jul 6, 2026one matching trade
    • bought LRCX Lam Research
      Traded Jun 30, 2026 · disclosed 6 days later
      $1,001 - $15,000
      Since the trade-45.2% since the tradeEstimated entry price $433.33, close on Tue Jun 30Current price $237.50, close on Mon Oct 26
  5. David TaylorRepublican · House · OH
    Filed Jun 12, 2026one matching trade
    • sold LRCX Lam Research
      Traded Jun 5, 2026 · disclosed 7 days later
      $1,001 - $15,000
      Since the trade-21.7% since the saleEstimated exit price $303.28, close on Fri Jun 5Current price $237.50, close on Mon Oct 26
  6. David TaylorRepublican · House · OH
    Filed May 7, 2026one matching trade
    • sold LRCX Lam Research
      Traded Apr 27, 2026 · disclosed 10 days later
      $1,001 - $15,000
      Since the trade-8.5% since the saleEstimated exit price $259.47, close on Mon Apr 27Current price $237.50, close on Mon Oct 26
  7. Ro KhannaDemocrat · House · CA
    Filed Apr 7, 2026one matching trade
    • bought LRCX Lam Research
      Traded Mar 30, 2026 · disclosed 8 days later
      $1,001 - $15,000
      Since the trade+18.8% since the tradeEstimated entry price $199.93, close on Mon Mar 30Current price $237.50, close on Mon Oct 26
  8. David TaylorRepublican · House · OH
    Filed Mar 20, 2026one matching trade
    • bought LRCX Lam Research
      Traded Mar 12, 2026 · disclosed 8 days later
      $1,001 - $15,000
      Since the trade+13.4% since the tradeEstimated entry price $209.49, close on Thu Mar 12Current price $237.50, close on Mon Oct 26
  9. Tony WiedRepublican · House · WI
    Filed Mar 9, 20262 matching trades
    • exchanged LRCX Lam Research
      Traded Feb 12, 2026 · disclosed 25 days later
      $15,001 - $50,000
      Since the traden/a
    • bought LRCX Lam Research
      Traded Feb 9, 2026 · disclosed 28 days later
      $250,001 - $500,000
      Since the traden/a
  10. Ro KhannaDemocrat · House · CA
    Filed Mar 9, 2026one matching trade
    • bought LRCX Lam Research
      Traded Feb 5, 2026 · disclosed 32 days later
      $15,001 - $50,000
      Since the trade+11.3% since the tradeEstimated entry price $213.31, close on Thu Feb 5Current price $237.50, close on Mon Oct 26
  11. David TaylorRepublican · House · OH
    Filed Mar 6, 2026one matching trade
    • sold LRCX Lam Research
      Traded Feb 26, 2026 · disclosed 8 days later
      $1,001 - $15,000
      Since the trade-0.7% since the saleEstimated exit price $239.07, close on Thu Feb 26Current price $237.50, close on Mon Oct 26
  12. Cleo FieldsDemocrat · House · LA
    Filed Feb 24, 2026one matching trade
    • bought LRCX Lam Research
      Traded Feb 3, 2026 · disclosed 21 days later
      $15,001 - $50,000
      Since the trade+3.2% since the tradeEstimated entry price $230.10, close on Tue Feb 3Current price $237.50, close on Mon Oct 26
  13. John BoozmanRepublican · Senate · AR
    Filed Feb 15, 2026one matching trade
    • sold in part LRCX Lam Research Joint
      Traded Jan 8, 2026 · disclosed 38 days later
      $1,001 - $15,000
      Since the trade+18.2% since the saleEstimated exit price $200.96, close on Thu Jan 8Current price $237.50, close on Mon Oct 26
  14. Ro KhannaDemocrat · House · CA
    Filed Feb 6, 20262 matching trades
    • bought LRCX Lam Research
      Traded Jan 29, 2026 · disclosed 8 days later
      $1,001 - $15,000
      Since the trade-4.3% since the tradeEstimated entry price $248.17, close on Thu Jan 29Current price $237.50, close on Mon Oct 26
    • bought LRCX Lam Research
      Traded Jan 23, 2026 · disclosed 14 days later
      $1,001 - $15,000
      Since the trade+9.0% since the tradeEstimated entry price $217.94, close on Fri Jan 23Current price $237.50, close on Mon Oct 26
  15. David TaylorRepublican · House · OH
    Filed Feb 2, 2026one matching trade
    • sold LRCX Lam Research
      Traded Jan 16, 2026 · disclosed 17 days later
      $1,001 - $15,000
      Since the trade+6.5% since the saleEstimated exit price $222.96, close on Fri Jan 16Current price $237.50, close on Mon Oct 26
  16. David TaylorRepublican · House · OH
    Filed Jan 21, 2026one matching trade
    • sold LRCX Lam Research
      Traded Jan 8, 2026 · disclosed 13 days later
      $15,001 - $50,000
      Since the trade+18.2% since the saleEstimated exit price $200.96, close on Thu Jan 8Current price $237.50, close on Mon Oct 26
  17. Markwayne MullinRepublican · Senate · OK
    Filed Jan 16, 2026one matching trade
    • bought LRCX Lam Research Joint
      Traded Dec 29, 2025 · disclosed 18 days later
      $50,001 - $100,000
      Since the trade+35.0% since the tradeEstimated entry price $175.87, close on Mon Dec 29, 2025Current price $237.50, close on Mon Oct 26

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 priced 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. An option line reads n/a, because an option's premium is never disclosed; so does any other line that is not a stock, and a stock line whose closing prices we do not hold or whose prices failed our checks. 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.