MetaCap

Lam Research Congress Trades

NASDAQ: LRCXTechnologyIndustrial Machinery/ComponentsUSD

318.84-1.75 (-0.55%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Last 12 months

Purchases
14
Sales
14
Politicians trading
9
Latest trade
Aug 13, 2026

Lam Research Congress trading summary

Members of Congress have disclosed 100 transactions in Lam Research (LRCX) stock in the most recent filings on record, reported by 22 politicians. Over the past 12 months there were 14 purchases and 14 sales. The most active traders over the past year are Donald J. Trump (12), Rep. David J. Taylor (9), Sen. Sheldon Whitehouse (1).

The latest reported trade is a sale by Sheldon Whitehouse dated Aug 13, 2026 and disclosed on Sep 2, 2026. The most common reported amount is $1,001 – $15,000; disclosures list value ranges, not exact amounts.

Summary generated from market data by MetaCap's automated system. Methodology

Politicians trading LRCX

LRCX trades by members of Congress

Lam Research stock trades disclosed by members of Congress
PoliticianTypeAmountTradedFiling
Sheldon Whitehouse official portraitSheldon WhitehouseD-RISenatePartial sellSpouse$1,001 – $15,000Aug 13, 2026Filing for Sheldon Whitehouse LRCX trade
Markwayne MullinRExecutiveSell$250,001 – $500,000Jun 10, 2026Filing for Markwayne Mullin LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Jun 5, 2026Filing for David J. Taylor LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveSell$1,001 – $15,000Apr 28, 2026Filing for Donald J. Trump LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Apr 27, 2026Filing for David J. Taylor LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Apr 27, 2026Filing for David J. Taylor LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveSell$250,001 – $500,000Apr 9, 2026Filing for Donald J. Trump LRCX trade
Alan Armstrong official portraitAlan ArmstrongR-OKSenateBuy$1,001 – $15,000Mar 27, 2026Filing for Alan Armstrong LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Mar 23, 2026Filing for Donald J. Trump LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseBuy$1,001 – $15,000Mar 12, 2026Filing for David J. Taylor LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Feb 26, 2026Filing for David J. Taylor LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Feb 26, 2026Filing for David J. Taylor LRCX trade
Cleo Fields official portraitCleo FieldsD-LAHouseBuy$15,001 – $50,000Feb 3, 2026Filing for Cleo Fields LRCX trade
Arjun ModyExecutiveSell$1,001 – $15,000Jan 30, 2026Filing for Arjun Mody LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Jan 16, 2026Filing for David J. Taylor LRCX trade
John Boozman official portraitJohn BoozmanR-ARSenatePartial sellJoint$1,001 – $15,000Jan 8, 2026Filing for John Boozman LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$15,001 – $50,000Jan 8, 2026Filing for David J. Taylor LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$15,001 – $50,000Jan 8, 2026Filing for David J. Taylor LRCX trade
Markwayne Mullin official portraitMarkwayne MullinR-OKSenateBuyJoint$50,001 – $100,000Dec 29, 2025Filing for Markwayne Mullin LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Dec 17, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$50,001 – $100,000Dec 12, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Nov 18, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Nov 14, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Nov 5, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Nov 3, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Oct 31, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Oct 29, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Oct 15, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Sep 26, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Sep 26, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Sep 23, 2025Filing for Donald J. Trump LRCX trade
Val T. Hoyle official portraitVal T. HoyleD-ORHouseSellSpouse$1,001 – $15,000Sep 23, 2025Filing for Val T. Hoyle LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Sep 22, 2025Filing for David J. Taylor LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Sep 22, 2025Filing for David J. Taylor LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Sep 16, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveSell$15,001 – $50,000Sep 8, 2025Filing for Donald J. Trump LRCX trade
Jonathan L. Jackson official portraitJonathan L. JacksonD-ILHouseSellSpouse$1,001 – $15,000Sep 3, 2025Filing for Jonathan L. Jackson LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Aug 29, 2025Filing for Donald J. Trump LRCX trade
Sheldon Whitehouse official portraitSheldon WhitehouseD-RISenatePartial sellSpouse$15,001 – $50,000Aug 28, 2025Filing for Sheldon Whitehouse LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Aug 27, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$250,001 – $500,000Aug 18, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Aug 15, 2025Filing for Donald J. Trump LRCX trade
Jonathan L. Jackson official portraitJonathan L. JacksonD-ILHouseBuySpouse$1,001 – $15,000Aug 13, 2025Filing for Jonathan L. Jackson LRCX trade
Byron Donalds official portraitByron DonaldsR-FLHouseBuy$1,001 – $15,000Aug 7, 2025Filing for Byron Donalds LRCX trade
Byron Donalds official portraitByron DonaldsR-FLHouseBuySpouse$1,001 – $15,000Aug 7, 2025Filing for Byron Donalds LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Aug 4, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$100,001 – $250,000Jul 23, 2025Filing for Donald J. Trump LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Jul 18, 2025Filing for David J. Taylor LRCX trade
David J. Taylor official portraitDavid J. TaylorR-OHHouseSell$1,001 – $15,000Jul 18, 2025Filing for David J. Taylor LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Jul 15, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Jul 1, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Jun 13, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Jun 2, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000May 28, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000May 19, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000May 15, 2025Filing for Donald J. Trump LRCX trade
Markwayne Mullin official portraitMarkwayne MullinR-OKSenateBuyJoint$15,001 – $50,000May 13, 2025Filing for Markwayne Mullin LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveSell$1,001 – $15,000May 12, 2025Filing for Donald J. Trump LRCX trade
Jefferson Shreve official portraitJefferson ShreveR-INHouseSell$15,001 – $50,000May 12, 2025Filing for Jefferson Shreve LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$50,001 – $100,000May 6, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000May 5, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Apr 17, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Apr 11, 2025Filing for Donald J. Trump LRCX trade
Robert P. Bresnahan, Jr. official portraitRobert P. Bresnahan, Jr.R-PAHouseSell$1,001 – $15,000Apr 8, 2025Filing for Robert P. Bresnahan, Jr. LRCX trade
Markwayne Mullin official portraitMarkwayne MullinR-OKSenatePartial sellJoint$50,001 – $100,000Apr 8, 2025Filing for Markwayne Mullin LRCX trade
Julie Johnson official portraitJulie JohnsonD-TXHouseSellJoint$1,001 – $15,000Apr 7, 2025Filing for Julie Johnson LRCX trade
Jefferson Shreve official portraitJefferson ShreveR-INHousePartial sell$15,001 – $50,000Apr 7, 2025Filing for Jefferson Shreve LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveSell$15,001 – $50,000Apr 4, 2025Filing for Donald J. Trump LRCX trade
Marjorie Taylor Greene official portraitMarjorie Taylor GreeneR-GAHouseBuy$1,001 – $15,000Apr 4, 2025Filing for Marjorie Taylor Greene LRCX trade
Jefferson Shreve official portraitJefferson ShreveR-INHouseBuy$50,001 – $100,000Mar 31, 2025Filing for Jefferson Shreve LRCX trade
Keith SonderlingExecutiveSell$1,001 – $15,000Mar 28, 2025Filing for Keith Sonderling LRCX trade
Keith SonderlingExecutiveSell$1,001 – $15,000Mar 28, 2025Filing for Keith Sonderling LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveSell$15,001 – $50,000Mar 10, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Mar 5, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Mar 5, 2025Filing for Donald J. Trump LRCX trade
Jefferson Shreve official portraitJefferson ShreveR-INHousePartial sell$50,001 – $100,000Mar 5, 2025Filing for Jefferson Shreve LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$1,001 – $15,000Feb 26, 2025Filing for Donald J. Trump LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$15,001 – $50,000Feb 24, 2025Filing for Donald J. Trump LRCX trade
John Boozman official portraitJohn BoozmanR-ARSenatePartial sellJoint$1,001 – $15,000Feb 5, 2025Filing for John Boozman LRCX trade
Val T. Hoyle official portraitVal T. HoyleD-ORHousePartial sellSpouse$1,001 – $15,000Feb 4, 2025Filing for Val T. Hoyle LRCX trade
Donald J. Trump official portraitDonald J. TrumpRExecutiveBuy$50,001 – $100,000Jan 29, 2025Filing for Donald J. Trump LRCX trade
Gilbert Ray Cisneros, Jr. official portraitGilbert Ray Cisneros, Jr.D-CAHousePartial sell$15,001 – $50,000Jan 28, 2025Filing for Gilbert Ray Cisneros, Jr. LRCX trade
William R. Keating official portraitWilliam R. KeatingD-MAHouseSell$1,001 – $15,000Jan 24, 2025Filing for William R. Keating LRCX trade
Robert P. Bresnahan, Jr. official portraitRobert P. Bresnahan, Jr.R-PAHouseBuy$1,001 – $15,000Jan 16, 2025Filing for Robert P. Bresnahan, Jr. LRCX trade
Sheldon Whitehouse official portraitSheldon WhitehouseD-RISenateSell$15,001 – $50,000Dec 19, 2024Filing for Sheldon Whitehouse LRCX trade
Marjorie Taylor Greene official portraitMarjorie Taylor GreeneR-GAHouseBuy$1,001 – $15,000Nov 25, 2024Filing for Marjorie Taylor Greene LRCX trade
Val T. Hoyle official portraitVal T. HoyleD-ORHouseBuySpouse$1,001 – $15,000Oct 29, 2024Filing for Val T. Hoyle LRCX trade
Josh Gottheimer official portraitJosh GottheimerD-NJHousePartial sellJoint$1,001 – $15,000Oct 22, 2024Filing for Josh Gottheimer LRCX trade
Josh Gottheimer official portraitJosh GottheimerD-NJHousePartial sellJoint$1,001 – $15,000Oct 17, 2024Filing for Josh Gottheimer LRCX trade
Marjorie Taylor Greene official portraitMarjorie Taylor GreeneR-GAHouseBuy$1,001 – $15,000Oct 4, 2024Filing for Marjorie Taylor Greene LRCX trade
Josh Gottheimer official portraitJosh GottheimerD-NJHousePartial sellJoint$1,001 – $15,000Sep 23, 2024Filing for Josh Gottheimer LRCX trade
Marjorie Taylor Greene official portraitMarjorie Taylor GreeneR-GAHouseBuy$1,001 – $15,000Sep 20, 2024Filing for Marjorie Taylor Greene LRCX trade
John James official portraitJohn JamesR-MIHouseSell$1,001 – $15,000Sep 4, 2024Filing for John James LRCX trade
Jonathan L. Jackson official portraitJonathan L. JacksonD-ILHouseSellJoint$15,001 – $50,000Aug 26, 2024Filing for Jonathan L. Jackson LRCX trade
John James official portraitJohn JamesR-MIHousePartial sell$1,001 – $15,000Jul 30, 2024Filing for John James LRCX trade
John Boozman official portraitJohn BoozmanR-ARSenatePartial sellJoint$1,001 – $15,000Jul 26, 2024Filing for John Boozman LRCX trade
Kathy E. Manning official portraitKathy E. ManningD-NCHouseBuySpouse$1,001 – $15,000Jul 2, 2024Filing for Kathy E. Manning LRCX trade
Josh Gottheimer official portraitJosh GottheimerD-NJHouseBuyJoint$1,001 – $15,000Jan 25, 2024Filing for Josh Gottheimer LRCX trade
Kathy E. Manning official portraitKathy E. ManningD-NCHousePartial sellSpouse$1,001 – $15,000Jan 23, 2024Filing for Kathy E. Manning LRCX trade
Kathy E. Manning official portraitKathy E. ManningD-NCHousePartial sellSpouse$15,001 – $50,000Jan 23, 2024Filing for Kathy E. Manning LRCX trade

Source: House Clerk and Senate EFD public disclosures. Trades are reported as dollar ranges and may be disclosed up to 45 days after the transaction.

Related

Source: House Clerk and Senate EFD public disclosures. Trades are reported as dollar ranges and may be disclosed up to 45 days after the transaction. Disclosures are shown as filed and are not a recommendation to buy or sell LRCX. How Congress trading data works