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LRCX

Lam Research Corporation - Common Stock

Post on X

On Robinhood Chain

The LRCX token exists on chain, but its pools are too thin to copy: a $1,000 buy moved the price by 12.99% when measured, over the 2% limit.

LRCX trades disclosed by Members, by month of the trade
  • Buys
  • Sells
6
Show as a table
MonthBuysSells
Sep 202400
Oct 202410
Nov 202400
Dec 202401
Jan 202512
Feb 202502
Mar 202511
Apr 202515
May 202511
Jun 202500
Jul 202502
Aug 202531
Sep 202504
Oct 202500
Nov 202500
Dec 202510
Jan 202604
Feb 202612
Mar 202620
Apr 202602
May 202600
Jun 202601
Jul 202600
Aug 202601

Who bought, who sold

Members who traded LRCX15 Members · latest first

Every LRCX trade

Register of LRCX trades42 on file · newest disclosure first
Sheldon WhitehouseDem.Dem. · 4 wk ago · Spouse · Senator, RISELLLRCX$1,001 to $15,00020 dto disclose
SELL (PARTIAL)

Sheldon Whitehouse’s spouse sold $1,001 to $15,000 of Lam Research Corporation, a partial sale.

LRCXLam Research Corporation - Common Stock[ST]

Sheldon WhitehouseDemocratSenator, RI

Owner
Spouse
Traded
Aug 13, 2026
Disclosed
Sep 2, 2026
Account
Not stated

Disclosed 20 days after the trade. That is legal.

Filer's description: --

Sits on: Environment and Public Works (Senate), Finance (Senate), Budget (Senate), Judiciary (Senate), United States Senate Caucus on International Narcotics Control (Senate)

Alan ArmstrongRep.Rep. · 2 mo ago · Senator, OKBUYLRCX$1,001 to $15,000116 dto disclose
BUY

Alan Armstrong bought $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Alan ArmstrongRepublicanSenator, OK

Owner
Member
Traded
Mar 27, 2026
Disclosed
Jul 21, 2026
Account
Not stated

Disclosed 116 days after the trade.

Filer's description: --

Sits on: Health, Education, Labor, and Pensions (Senate), Indian Affairs (Senate)

David J. TaylorRep.Rep. · 4 mo ago · OH-2SELLLRCX$1,001 to $15,0007 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Jun 5, 2026
Disclosed
Jun 12, 2026
Account
David Taylor Trust > Sardinia Ready Mix 401(k) - Dave

Disclosed 7 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 5 mo ago · OH-2SELLLRCX$1,001 to $15,00010 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Apr 27, 2026
Disclosed
May 7, 2026
Account
David Taylor Trust > Sardinia Ready Mix 401(k) - Dave

Disclosed 10 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 5 mo ago · OH-2SELLLRCX$1,001 to $15,00010 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Apr 27, 2026
Disclosed
May 7, 2026
Account
David Taylor Trust > Schwab Joint Brokerage #1 (Home Grown)

Disclosed 10 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 6 mo ago · OH-2BUYLRCX$1,001 to $15,0008 dto disclose
BUY

David J. Taylor bought $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Mar 12, 2026
Disclosed
Mar 20, 2026
Account
David Taylor Trust > Sardinia Ready Mix 401(k) - Dave

Disclosed 8 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 7 mo ago · OH-2SELLLRCX$1,001 to $15,0008 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Feb 26, 2026
Disclosed
Mar 6, 2026
Account
David Taylor Trust > Schwab Joint Brokerage #1 (Home Grown)

Disclosed 8 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 7 mo ago · OH-2SELLLRCX$1,001 to $15,0008 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Feb 26, 2026
Disclosed
Mar 6, 2026
Account
David Taylor Trust > Sardinia Ready Mix 401(k) - Dave

Disclosed 8 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

Cleo FieldsDem.Dem. · 7 mo ago · LA-6BUYLRCX$15,001 to $50,00021 dto disclose
BUY

Cleo Fields bought $15,001 to $50,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Cleo FieldsDemocratLA-6

Owner
Member
Traded
Feb 3, 2026
Disclosed
Feb 24, 2026
Account
Morgan Stanley - E*TRADE #2

Disclosed 21 days after the trade. That is legal.

Sits on: Committee on Financial Services

John BoozmanRep.Rep. · 8 mo ago · Joint · Senator, ARSELLLRCX$1,001 to $15,00038 dto disclose
SELL (PARTIAL)

John Boozman (joint account) sold $1,001 to $15,000 of Lam Research Corp, a partial sale.

LRCXLam Research Corp[ST]

John BoozmanRepublicanSenator, AR

Owner
Joint
Traded
Jan 8, 2026
Disclosed
Feb 15, 2026
Account
Not stated

Disclosed 38 days after the trade. That is legal.

Filer's description: --

Sits on: Agriculture, Nutrition, and Forestry (Senate), Appropriations (Senate), Environment and Public Works (Senate), Rules and Administration (Senate), Veterans' Affairs (Senate)

David J. TaylorRep.Rep. · 8 mo ago · OH-2SELLLRCX$1,001 to $15,00017 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Jan 16, 2026
Disclosed
Feb 2, 2026
Account
David Taylor Trust > Sardinia Ready Mix 401(k) - Dave

Disclosed 17 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 8 mo ago · OH-2SELLLRCX$15,001 to $50,00013 dto disclose
SELL

David J. Taylor sold $15,001 to $50,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Jan 8, 2026
Disclosed
Jan 21, 2026
Account
David Taylor Trust > Sardinia Ready Mix 401(k) - Dave

Disclosed 13 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 8 mo ago · OH-2SELLLRCX$15,001 to $50,00013 dto disclose
SELL

David J. Taylor sold $15,001 to $50,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Jan 8, 2026
Disclosed
Jan 21, 2026
Account
David Taylor Trust > Schwab Joint Brokerage #1 (Home Grown)

Disclosed 13 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

Markwayne Mullin9 mo ago · Joint · SenatorBUYLRCX$50,001 to $100,00018 dto disclose
BUY

Markwayne Mullin (joint account) bought $50,001 to $100,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Markwayne MullinSenator

Owner
Joint
Traded
Dec 29, 2025
Disclosed
Jan 16, 2026
Account
Not stated

Disclosed 18 days after the trade. That is legal.

Filer's description: --

Jonathan L. JacksonDem.Dem. · 12 mo ago · Spouse · IL-1SELLLRCX$1,001 to $15,00042 dto disclose
SELL

Jonathan L. Jackson’s spouse sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Jonathan L. JacksonDemocratIL-1

Owner
Spouse
Traded
Sep 3, 2025
Disclosed
Oct 15, 2025
Account
Morgan Stanley - Rollover IRA

Disclosed 42 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Foreign Affairs

Val T. HoyleDem.Dem. · 12 mo ago · Spouse · OR-4SELLLRCX$1,001 to $15,00017 dto disclose
SELL

Val T. Hoyle’s spouse sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Val T. HoyleDemocratOR-4

Owner
Spouse
Traded
Sep 23, 2025
Disclosed
Oct 10, 2025
Account
Fidelity Rollover IRA

Disclosed 17 days after the trade. That is legal.

Sits on: Committee on Natural Resources, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 12 mo ago · OH-2SELLLRCX$1,001 to $15,00015 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Sep 22, 2025
Disclosed
Oct 7, 2025
Account
David Taylor Trust > Schwab Joint Brokerage #1 (Home Grown)

Disclosed 15 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 12 mo ago · OH-2SELLLRCX$1,001 to $15,00015 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Sep 22, 2025
Disclosed
Oct 7, 2025
Account
David Taylor Trust > Sardinia Ready Mix 401(k) - Dave

Disclosed 15 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

Jonathan L. JacksonDem.Dem. · 1 yr ago · Spouse · IL-1BUYLRCX$1,001 to $15,00041 dto disclose
BUY

Jonathan L. Jackson’s spouse bought $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Jonathan L. JacksonDemocratIL-1

Owner
Spouse
Traded
Aug 13, 2025
Disclosed
Sep 23, 2025
Account
Morgan Stanley - Rollover IRA

Disclosed 41 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Foreign Affairs

Val T. HoyleDem.Dem. · 1 yr ago · Spouse · OR-4SELLLRCX$1,001 to $15,000220 dto disclose
SELL (PARTIAL)

Val T. Hoyle’s spouse sold $1,001 to $15,000 of Lam Research Corporation, a partial sale.

LRCXLam Research Corporation - Common Stock[ST]

Val T. HoyleDemocratOR-4

Owner
Spouse
Traded
Feb 4, 2025
Disclosed
Sep 12, 2025
Account
Fidelity Rollover IRA

Disclosed 220 days after the trade.

Sits on: Committee on Natural Resources, Committee on Transportation and Infrastructure

Val T. HoyleDem.Dem. · 1 yr ago · Spouse · OR-4BUYLRCX$1,001 to $15,000318 dto disclose
BUY

Val T. Hoyle’s spouse bought $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Val T. HoyleDemocratOR-4

Owner
Spouse
Traded
Oct 29, 2024
Disclosed
Sep 12, 2025
Account
Fidelity Rollover IRA

Disclosed 318 days after the trade.

Sits on: Committee on Natural Resources, Committee on Transportation and Infrastructure

Byron DonaldsRep.Rep. · 1 yr ago · Spouse · FL-19BUYLRCX$1,001 to $15,00029 dto disclose
BUY

Byron Donalds’s spouse bought $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Byron DonaldsRepublicanFL-19

Owner
Spouse
Traded
Aug 7, 2025
Disclosed
Sep 5, 2025
Account
Moran Wealth IRA

Disclosed 29 days after the trade. That is legal.

Sits on: Committee on Financial Services, Committee on Oversight and Government Reform

Byron DonaldsRep.Rep. · 1 yr ago · FL-19BUYLRCX$1,001 to $15,00029 dto disclose
BUY

Byron Donalds bought $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Byron DonaldsRepublicanFL-19

Owner
Member
Traded
Aug 7, 2025
Disclosed
Sep 5, 2025
Account
Moran Wealth IRA

Disclosed 29 days after the trade. That is legal.

Sits on: Committee on Financial Services, Committee on Oversight and Government Reform

Sheldon WhitehouseDem.Dem. · 1 yr ago · Spouse · Senator, RISELLLRCX$15,001 to $50,0006 dto disclose
SELL (PARTIAL)

Sheldon Whitehouse’s spouse sold $15,001 to $50,000 of Lam Research Corp, a partial sale.

LRCXLam Research Corp[ST]

Sheldon WhitehouseDemocratSenator, RI

Owner
Spouse
Traded
Aug 28, 2025
Disclosed
Sep 3, 2025
Account
Not stated

Disclosed 6 days after the trade. That is legal.

Filer's description: --

Sits on: Environment and Public Works (Senate), Finance (Senate), Budget (Senate), Judiciary (Senate), United States Senate Caucus on International Narcotics Control (Senate)

David J. TaylorRep.Rep. · 1 yr ago · OH-2SELLLRCX$1,001 to $15,00046 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Jul 18, 2025
Disclosed
Sep 2, 2025
Account
David Taylor Trust > Sardinia Ready Mix 401(k) - Dave

Disclosed 46 days after the trade.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

David J. TaylorRep.Rep. · 1 yr ago · OH-2SELLLRCX$1,001 to $15,00046 dto disclose
SELL

David J. Taylor sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

David J. TaylorRepublicanOH-2

Owner
Member
Traded
Jul 18, 2025
Disclosed
Sep 2, 2025
Account
David Taylor Trust > Schwab Joint Brokerage #1 (Home Grown)

Disclosed 46 days after the trade.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure

Markwayne Mullin1 yr ago · Joint · SenatorBUYLRCX$15,001 to $50,000588 dto disclose
Jefferson ShreveRep.Rep. · 1 yr ago · IN-6SELLLRCX$15,001 to $50,00041 dto disclose
SELL

Jefferson Shreve sold $15,001 to $50,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Jefferson ShreveRepublicanIN-6

Owner
Member
Traded
May 12, 2025
Disclosed
Jun 22, 2025
Account
CRT - Standard Unit Trust

Disclosed 41 days after the trade. That is legal.

Filer's description: Account Closing

Sits on: Committee on Appropriations

Markwayne Mullin1 yr ago · Joint · SenatorBUYLRCX$15,001 to $50,00029 dto disclose
BUY

Markwayne Mullin (joint account) bought $15,001 to $50,000 of Lam Research Corp.

LRCXLam Research Corp[ST]

Markwayne MullinSenator

Owner
Joint
Traded
May 13, 2025
Disclosed
Jun 11, 2025
Account
Not stated

Disclosed 29 days after the trade. That is legal.

Filer's description: MFI67

Julie JohnsonDem.Dem. · 1 yr ago · Joint · TX-32SELLLRCX$1,001 to $15,00037 dto disclose
SELL

Julie Johnson (joint account) sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Julie JohnsonDemocratTX-32

Owner
Joint
Traded
Apr 7, 2025
Disclosed
May 14, 2025
Account
Merrill Lynch Long Term Growth

Disclosed 37 days after the trade. That is legal.

Sits on: Committee on Foreign Affairs, Committee on House Administration, Committee on Homeland Security, Joint Committee on the Library

John BoozmanRep.Rep. · 1 yr ago · Joint · Senator, ARSELLLRCX$1,001 to $15,00028 dto disclose
SELL (PARTIAL)

John Boozman (joint account) sold $1,001 to $15,000 of Lam Research Corp, a partial sale.

LRCXLam Research Corp[ST]

John BoozmanRepublicanSenator, AR

Owner
Joint
Traded
Apr 16, 2025
Disclosed
May 14, 2025
Account
Not stated

Disclosed 28 days after the trade. That is legal.

Filer's description: --

Sits on: Agriculture, Nutrition, and Forestry (Senate), Appropriations (Senate), Environment and Public Works (Senate), Rules and Administration (Senate), Veterans' Affairs (Senate)

Markwayne Mullin1 yr ago · Joint · SenatorSELLLRCX$50,001 to $100,00034 dto disclose
SELL (PARTIAL)

Markwayne Mullin (joint account) sold $50,001 to $100,000 of Lam Research Corp, a partial sale.

LRCXLam Research Corp[ST]

Markwayne MullinSenator

Owner
Joint
Traded
Apr 8, 2025
Disclosed
May 12, 2025
Account
Not stated

Disclosed 34 days after the trade. That is legal.

Filer's description: MFI67

Robert P. Bresnahan, Jr.Rep.Rep. · 1 yr ago · PA-8SELLLRCX$1,001 to $15,00030 dto disclose
SELL

Robert P. Bresnahan, Jr. sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Robert P. Bresnahan, Jr.RepublicanPA-8

Owner
Member
Traded
Apr 8, 2025
Disclosed
May 8, 2025
Account
JP Morgan Brokerage Account

Disclosed 30 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure, Committee on Small Business

Jefferson ShreveRep.Rep. · 1 yr ago · IN-6SELLLRCX$15,001 to $50,00031 dto disclose
SELL (PARTIAL)

Jefferson Shreve sold $15,001 to $50,000 of Lam Research Corporation, a partial sale.

LRCXLam Research Corporation - Common Stock[ST]

Jefferson ShreveRepublicanIN-6

Owner
Member
Traded
Apr 7, 2025
Disclosed
May 8, 2025
Account
CRT - Standard Unit Trust

Disclosed 31 days after the trade. That is legal.

Filer's description: Portfolio Rebalance

Sits on: Committee on Appropriations

Jefferson ShreveRep.Rep. · 1 yr ago · IN-6BUYLRCX$50,001 to $100,00011 dto disclose
BUY

Jefferson Shreve bought $50,001 to $100,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Jefferson ShreveRepublicanIN-6

Owner
Member
Traded
Mar 31, 2025
Disclosed
Apr 11, 2025
Account
CRT - Standard Unit Trust

Disclosed 11 days after the trade. That is legal.

Filer's description: Portfolio Rebalance

Sits on: Committee on Appropriations

Jefferson ShreveRep.Rep. · 1 yr ago · IN-6SELLLRCX$50,001 to $100,00037 dto disclose
SELL (PARTIAL)

Jefferson Shreve sold $50,001 to $100,000 of Lam Research Corporation, a partial sale.

LRCXLam Research Corporation - Common Stock[ST]

Jefferson ShreveRepublicanIN-6

Owner
Member
Traded
Mar 5, 2025
Disclosed
Apr 11, 2025
Account
CRT - Standard Unit Trust

Disclosed 37 days after the trade. That is legal.

Filer's description: Portfolio Rebalance

Sits on: Committee on Appropriations

Marjorie Taylor Greene1 yr ago · GA-14BUYLRCX$1,001 to $15,0003 dto disclose
John BoozmanRep.Rep. · 1 yr ago · Joint · Senator, ARSELLLRCX$1,001 to $15,00029 dto disclose
SELL (PARTIAL)

John Boozman (joint account) sold $1,001 to $15,000 of Lam Research Corp, a partial sale.

LRCXLam Research Corp[ST]

John BoozmanRepublicanSenator, AR

Owner
Joint
Traded
Feb 5, 2025
Disclosed
Mar 6, 2025
Account
Not stated

Disclosed 29 days after the trade. That is legal.

Filer's description: --

Sits on: Agriculture, Nutrition, and Forestry (Senate), Appropriations (Senate), Environment and Public Works (Senate), Rules and Administration (Senate), Veterans' Affairs (Senate)

William R. KeatingDem.Dem. · 1 yr ago · MA-9SELLLRCX$1,001 to $15,00032 dto disclose
SELL

William R. Keating sold $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

William R. KeatingDemocratMA-9

Owner
Member
Traded
Jan 24, 2025
Disclosed
Feb 25, 2025
Account
Bill's IRA

Disclosed 32 days after the trade. That is legal.

Sits on: Committee on Armed Services, Committee on Foreign Affairs

Robert P. Bresnahan, Jr.Rep.Rep. · 1 yr ago · PA-8BUYLRCX$1,001 to $15,00028 dto disclose
BUY

Robert P. Bresnahan, Jr. bought $1,001 to $15,000 of Lam Research Corporation.

LRCXLam Research Corporation - Common Stock[ST]

Robert P. Bresnahan, Jr.RepublicanPA-8

Owner
Member
Traded
Jan 16, 2025
Disclosed
Feb 13, 2025
Account
JP Morgan Brokerage Account #2

Disclosed 28 days after the trade. That is legal.

Sits on: Committee on Agriculture, Committee on Transportation and Infrastructure, Committee on Small Business