LRCX

Lam Research Corporation - Common Stock

traded by 28 filers, 105 timesYahoo Finance ↗

Last close 2026-10-05
$344.55-0.85%
Trades
105
Buys
52
Sells
53
Est. volume
$2.3M
Late filings
15
Avg cumulative vs SPY
+609%105 scored buys, trade-date to today

Trades and price

Disclosed LRCX trades by members of Congress on the stock's price. Tap or hover for names.

BuysSells

All trades

105 of 105

Sheldon Whitehouse
Senate · D · RI
Sell·p$1K-15K
+3.0% vs SPY
LRCXLam Research Corporation - Common Stock
2026-08-13 → 2026-09-02 · 20d
LRCXLAM Resh Corp Com New
2026-06-10 → 2026-07-25
Alan Armstrong
Senate · R · OK
Buy$1K-15K
+50.1% vs SPY
LRCXLam Research Corporation
2026-03-30 → 2026-07-21 · 113d late
Alan Armstrong
Senate · R · OK
Buy$1K-15K
+41.2% vs SPY
LRCXLam Research Corporation - Common Stock
2026-03-27 → 2026-07-21 · 116d late
DJ
Donald J Trump
White House Office
Buy$15K-50K
+19.6% vs SPY
LRCXLAM RESEARCH CORP
2026-04-15 → 2026-07-01 · 77d late
DJ
Donald J Trump
White House Office
Sell$250K-500K
+19.6% vs SPY
LRCXLAM RESEARCH CORP
2026-04-09 → 2026-07-01 · 83d late
David J. Taylor
House · R · OH
Sell$1K-15K
+8.9% vs SPY
LRCXLam Research Corporation - Common Stock
2026-06-05 → 2026-06-12 · 7d
David J. Taylor
House · R · OH
Sell$1K-15K
+24.8% vs SPY
LRCXLam Research Corporation - Common Stock
2026-04-27 → 2026-05-07 · 10d
LRCXLam Research Corp.
2026-01-30 → 2026-04-10 · 70d late
David J. Taylor
House · R · OH
Buy$1K-15K
+48.5% vs SPY
LRCXLam Research Corporation - Common Stock
2026-03-12 → 2026-03-20 · 8d
David J. Taylor
House · R · OH
Sell$1K-15K
+32.1% vs SPY
LRCXLam Research Corporation - Common Stock
2026-02-26 → 2026-03-06 · 8d
Cleo Fields
House · D · LA
Buy$15K-50K
+37.7% vs SPY
LRCXLam Research Corporation - Common Stock
2026-02-03 → 2026-02-24 · 21d
John Boozman
Senate · R · AR
Sell·p$1K-15K
+59.4% vs SPY
LRCXLam Research Corp
2026-01-08 → 2026-02-15 · 38d
David J. Taylor
House · R · OH
Sell$1K-15K
+42.9% vs SPY
LRCXLam Research Corporation - Common Stock
2026-01-16 → 2026-02-02 · 17d
David J. Taylor
House · R · OH
Sell$15K-50K
+59.4% vs SPY
LRCXLam Research Corporation - Common Stock
2026-01-08 → 2026-01-21 · 13d
Markwayne Mullin
Senate · R · OK
Buy$50K-100K
+83.6% vs SPY
LRCXLam Research Corporation - Common Stock
2025-12-29 → 2026-01-16 · 18d
Jonathan JacksonSP
House · D · IL
Sell$1K-15K
+232.5% vs SPY
LRCXLam Research Corporation - Common Stock
2025-09-03 → 2025-10-15 · 42d
Valerie HoyleSP
House · D · OR
Sell$1K-15K
+144.7% vs SPY
LRCXLam Research Corporation - Common Stock
2025-09-23 → 2025-10-10 · 17d
David J. Taylor
House · R · OH
Sell$1K-15K
+144.8% vs SPY
LRCXLam Research Corporation - Common Stock
2025-09-22 → 2025-10-07 · 15d
Jonathan JacksonSP
House · D · IL
Buy$1K-15K
+203.0% vs SPY
LRCXLam Research Corporation - Common Stock
2025-08-13 → 2025-09-23 · 41d
Valerie HoyleSP
House · D · OR
Sell·p$1K-15K
+302.8% vs SPY
LRCXLam Research Corporation - Common Stock
2025-02-04 → 2025-09-12 · 220d late
Valerie HoyleSP
House · D · OR
Buy$1K-15K
+307.2% vs SPY
LRCXLam Research Corporation - Common Stock
2024-10-29 → 2025-09-12 · 318d late
Byron DonaldsSP
House · R · FL
Buy$1K-15K
+225.3% vs SPY
LRCXLam Research Corporation - Common Stock
Filing Status: New Subholding Of: Moran Wealth IRA
2025-08-07 → 2025-09-05 · 29d
Byron Donalds
House · R · FL
Buy$1K-15K
+225.3% vs SPY
LRCXLam Research Corporation - Common Stock
Filing Status: New Subholding Of: Moran Wealth IRA
2025-08-07 → 2025-09-05 · 29d
Sheldon Whitehouse
Senate · D · RI
Sell·p$15K-50K
+212.0% vs SPY
LRCXLam Research Corp
2025-08-28 → 2025-09-03 · 6d
David J. Taylor
House · R · OH
Sell$1K-15K
+219.2% vs SPY
LRCXLam Research Corporation - Common Stock
2025-07-18 → 2025-09-02 · 46d late
Markwayne Mullin
Senate · R · OK
Buy$15K-50K
+296.4% vs SPY
LRCXLam Research Corp
2024-01-02 → 2025-08-12 · 588d late
Jefferson Shreve
House · R · IN
Sell$15K-50K
+286.4% vs SPY
LRCXLam Research Corporation - Common Stock
Account Closing
2025-05-12 → 2025-06-22 · 41d
Markwayne Mullin
Senate · R · OK
Buy$15K-50K
+272.6% vs SPY
LRCXLam Research Corp
MFI67
2025-05-13 → 2025-06-11 · 29d
John Boozman
Senate · R · AR
Sell·p$1K-15K
+382.0% vs SPY
LRCXLam Research Corp
2025-04-16 → 2025-05-14 · 28d
Julie JohnsonJT
House · D · TX
Sell$1K-15K
+400.8% vs SPY
LRCXLam Research Corporation - Common Stock
2025-04-07 → 2025-05-14 · 37d
LRCXLam Research Corp.
2025-03-28 → 2025-05-14
Markwayne Mullin
Senate · R · OK
Sell·p$50K-100K
+416.3% vs SPY
LRCXLam Research Corp
MFI67
2025-04-08 → 2025-05-12 · 34d
Rob Bresnahan
House · R · PA
Sell$1K-15K
+416.3% vs SPY
LRCXLam Research Corporation - Common Stock
2025-04-08 → 2025-05-08 · 30d
Jefferson Shreve
House · R · IN
Sell·p$15K-50K
+400.8% vs SPY
LRCXLam Research Corporation - Common Stock
Portfolio Rebalance
2025-04-07 → 2025-05-08 · 31d
Jefferson Shreve
House · R · IN
Buy$50K-100K
+335.9% vs SPY
LRCXLam Research Corporation - Common Stock
Portfolio Rebalance
2025-03-31 → 2025-04-11 · 11d
Jefferson Shreve
House · R · IN
Sell·p$50K-100K
+303.4% vs SPY
LRCXLam Research Corporation - Common Stock
Portfolio Rebalance
2025-03-05 → 2025-04-11 · 37d
LRCXLam Research Corporation - Common Stock
2025-04-04 → 2025-04-07 · 3d
John Boozman
Senate · R · AR
Sell·p$1K-15K
+292.7% vs SPY
LRCXLam Research Corp
2025-02-05 → 2025-03-06 · 29d
William R. Keating
House · D · MA
Sell$1K-15K
+305.4% vs SPY
LRCXLam Research Corporation - Common Stock
2025-01-24 → 2025-02-25 · 32d
Rob Bresnahan
House · R · PA
Buy$1K-15K
+304.4% vs SPY
LRCXLam Research Corporation - Common Stock
2025-01-16 → 2025-02-13 · 28d
Gilbert Cisneros
House · D · CA
Sell·p$15K-50K
+334.7% vs SPY
LRCXLam Research Corporation - Common Stock
2025-01-28 → 2025-02-11 · 14d
Sheldon Whitehouse
Senate · D · RI
Sell$15K-50K
+352.1% vs SPY
LRCXLam Research Corp
2024-12-19 → 2025-01-08 · 20d
LRCXLam Research Corporation - Common Stock
2024-11-25 → 2024-11-27 · 2d
Josh GottheimerJT
House · D · NJ
Sell·p$1K-15K
+339.6% vs SPY
LRCXLam Research Corporation - Common Stock
2024-10-22 → 2024-11-06 · 15d
Josh GottheimerJT
House · D · NJ
Sell·p$1K-15K
+338.5% vs SPY
LRCXLam Research Corporation - Common Stock
2024-10-17 → 2024-11-06 · 20d
LRCXLam Research Corporation - Common Stock
2024-10-04 → 2024-10-08 · 4d
Josh GottheimerJT
House · D · NJ
Sell·p$1K-15K
+303.9% vs SPY
LRCXLam Research Corporation - Common Stock
2024-09-23 → 2024-10-03 · 10d
LRCXLam Research Corporation - Common Stock
2024-09-20 → 2024-09-23 · 3d
Jonathan JacksonJT
House · D · IL
Sell$15K-50K
+283.0% vs SPY
LRCXLam Research Corporation - Common Stock
2024-08-26 → 2024-09-20 · 25d
John James
House · R · MI
Sell$1K-15K
+310.5% vs SPY
LRCXLam Research Corporation - Common Stock
2024-09-04 → 2024-09-06 · 2d
John James
House · R · MI
Sell·p$1K-15K
+260.6% vs SPY
LRCXLam Research Corporation - Common Stock
2024-07-30 → 2024-09-02 · 34d
John James
House · R · MI
Buy$1K-15K
+327.4% vs SPY
LRCXLam Research Corporation - Common Stock
2023-11-10 → 2024-09-02 · 297d late
Kathy ManningSP
House · D · NC
Buy$1K-15K
+180.5% vs SPY
LRCXLam Research Corporation - Common Stock
2024-07-02 → 2024-08-16 · 45d
John Boozman
Senate · R · AR
Sell·p$1K-15K
+243.3% vs SPY
LRCXLam Research Corporation - Common Stock
2024-07-26 → 2024-08-06 · 11d
Josh GottheimerJT
House · D · NJ
Buy$1K-15K
+239.8% vs SPY
LRCXLam Research Corporation - Common Stock
2024-01-25 → 2024-02-15 · 21d
Jonathan JacksonJT
House · D · IL
Buy$15K-50K
+256.9% vs SPY
LRCXLam Research Corporation - Common Stock
2024-01-19 → 2024-02-15 · 27d
Thomas H Tuberville
Senate · R · AL
Sell$1K-15K
+256.9% vs SPY
LRCXLam Research Corporation - Common Stock
2024-01-19 → 2024-02-14 · 26d
Kathy ManningSP
House · D · NC
Sell·p$1K-15K
+255.6% vs SPY
LRCXLam Research Corporation
2024-01-23 → 2024-02-06 · 14d
Kathy ManningSP
House · D · NC
Sell·p$15K-50K
+255.6% vs SPY
LRCXLam Research Corporation
2024-01-23 → 2024-02-06 · 14d
Markwayne Mullin
Senate · R · OK
Buy$15K-50K
+296.4% vs SPY
LRCXLam Research Corp
2024-01-02 → 2024-01-26 · 24d
John Boozman
Senate · R · AR
Sell·p$1K-15K
+291.5% vs SPY
LRCXLam Research Corp
2023-12-20 → 2024-01-08 · 19d
John Boozman
Senate · R · AR
Sell·p$1K-15K
+291.5% vs SPY
LRCXLam Research Corp
2023-12-20 → 2024-01-08 · 19d
John CurtisJT
House · R · UT
Sell$1K-15K
+316.1% vs SPY
LRCXLam Research Corporation
2023-12-04 → 2023-12-15 · 11d
Greg StantonSP
House · D · AZ
Sell$1K-15K
+388.1% vs SPY
LRCXLam Research Corporation
2023-10-24 → 2023-11-09 · 16d
Greg StantonSP
House · D · AZ
Buy$1K-15K
+387.2% vs SPY
LRCXLam Research Corporation
2023-09-26 → 2023-11-09 · 44d
Markwayne Mullin
Senate · R · OK
Buy$1K-15K
+374.2% vs SPY
LRCXLam Research Corporation - Common Stock
2023-10-03 → 2023-11-01 · 29d
Markwayne Mullin
Senate · R · OK
Buy$15K-50K
+350.1% vs SPY
LRCXLam Research Corp
2023-09-13 → 2023-10-12 · 29d
Daniel S Sullivan
Senate · R · AK
Sell$1K-15K
+340.4% vs SPY
LRCXLam Research Corp
Sale part of investment strategy of 3rd party investment professional to exchange individual stocks received after death of filer’s parents for EIFs.
2023-08-22 → 2023-09-22 · 31d
Daniel S Sullivan
Senate · R · AK
Sell$1K-15K
+340.4% vs SPY
LRCXLam Research Corp
2023-08-22 → 2023-09-18 · 27d
John CurtisJT
House · R · UT
Sell·p$1K-15K
+391.2% vs SPY
LRCXLam Research Corporation
2023-06-21 → 2023-08-07 · 47d late
Daniel S Sullivan
Senate · R · AK
Buy$1K-15K
+539.9% vs SPY
LRCXLam Research Corporation - Common Stock
2022-11-30 → 2023-07-26 · 238d late
Kathy Manning
House · D · NC
Buy$1K-15K
+471.8% vs SPY
LRCXLam Research Corporation
2023-04-28 → 2023-05-19 · 21d
Josh GottheimerJT
House · D · NJ
Buy$1K-15K
+480.3% vs SPY
LRCXLam Research Corporation
2023-02-14 → 2023-03-17 · 31d
William R. Keating
House · D · MA
Buy$1K-15K
+488.1% vs SPY
LRCXLam Research Corporation
Filing Status: New Subholding Of: Bill's IRA
2023-02-13 → 2023-02-28 · 15d
LRCXLam Research Corp.
2022-12-14 → 2023-02-18
Josh GottheimerJT
House · D · NJ
Sell·p$1K-15K
+546.8% vs SPY
LRCXLam Research Corporation
2023-01-11 → 2023-02-17 · 37d
Daniel S Sullivan
Senate · R · AK
Buy$1K-15K
+539.9% vs SPY
LRCXLam Research Corporation - Common Stock
2022-11-30 → 2022-12-21 · 21d
Kathy ManningSP
House · D · NC
Sell$1K-15K
+846.9% vs SPY
LRCXLam Research Corporation
2022-10-12 → 2022-11-10 · 29d
Kathy Manning
House · D · NC
Buy$1K-15K
+544.2% vs SPY
LRCXLam Research Corporation
2022-07-27 → 2022-08-10 · 14d
Kathy ManningSP
House · D · NC
Buy$1K-15K
+544.2% vs SPY
LRCXLam Research Corporation
2022-07-27 → 2022-08-10 · 14d
LRCXLam Research Corp.
2022-05-02 → 2022-06-28
Josh GottheimerJT
House · D · NJ
Sell·p$1K-15K
+399.2% vs SPY
LRCXLam Research Corporation
2022-01-26 → 2022-02-18 · 23d
Josh GottheimerJT
House · D · NJ
Sell·p$1K-15K
+401.0% vs SPY
LRCXLam Research Corporation
2021-11-08 → 2021-12-13 · 35d
Josh GottheimerJT
House · D · NJ
Sell·p$1K-15K
+443.2% vs SPY
LRCXLam Research Corporation
2021-10-29 → 2021-11-15 · 17d
Josh GottheimerJT
House · D · NJ
Buy$1K-15K
+360.2% vs SPY
LRCXLam Research Corporation
2021-06-09 → 2021-07-15 · 36d
John Curtis
House · R · UT
Sell·p$1K-15K
+371.6% vs SPY
LRCXlam Research Corporation
2021-06-22 → 2021-07-06 · 14d
Kathy Manning
House · D · NC
Buy$15K-50K
+370.2% vs SPY
LRCXThe 2011 Kathy E Manning Living Trust > MV Capital - Brokerage #2 Lam Research Corporation
2021-04-30 → 2021-05-06 · 6d
Kathy ManningSP
House · D · NC
Buy$1K-15K
+370.2% vs SPY
LRCXLam Research Corporation
2021-04-30 → 2021-05-06 · 6d
Deborah K. Ross
House · D · NC
Buy$15K-50K
+349.3% vs SPY
LRCXlam Research Corporation
2021-04-27 → 2021-04-30 · 3d
William R. Keating
House · D · MA
Buy$1K-15K
+428.6% vs SPY
LRCXBill's IRA lam Research Corporation
2021-03-17 → 2021-04-27 · 41d
Josh GottheimerJT
House · D · NJ
Sell·p$1K-15K
+384.0% vs SPY
LRCXLam Research Corporation
2021-03-31 → 2021-04-21 · 21d
John Curtis
House · R · UT
Buy$1K-15K
+1123.6% vs SPY
LRCXlam Research Corporation
2020-03-27 → 2020-04-09 · 13d
Josh GottheimerJT
House · D · NJ
Buy$1K-15K
+913.5% vs SPY
LRCXLam Research Corporation
2020-02-28 → 2020-03-16 · 17d
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+2130.9% vs SPY
LRCXLam Research Corporation
2018-10-25 → 2018-11-15 · 21d
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+1712.2% vs SPY
LRCXLam Research Corporation
2018-08-28 → 2018-09-07 · 10d
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+1447.7% vs SPY
LRCXLam Research Corporation
2018-06-06 → 2018-07-13 · 37d
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+3923.8% vs SPY
LRCXLam Research Corporation
2016-04-26 → 2017-08-10 · 471d late
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+1936.8% vs SPY
LRCXLam Research Corporation
2017-05-16 → 2017-06-08 · 23d
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+3917.1% vs SPY
LRCXLam Research Corporation
2015-12-22 → 2016-08-11 · 233d late
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+3917.1% vs SPY
LRCXLam Research Corporation
2015-12-22 → 2016-08-11 · 233d late
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+3923.8% vs SPY
LRCXLam Research Corporation
2016-04-26 → 2016-05-23 · 27d
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+3987.8% vs SPY
LRCXLam Research Corporation
2016-03-24 → 2016-04-04 · 11d
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+3917.1% vs SPY
LRCXLam Research Corporation
2015-12-22 → 2016-01-20 · 29d
Sheldon Whitehouse
Senate · D · RI
Buy$1K-15K
+3917.1% vs SPY
LRCXLam Research Corporation
2015-12-22 → 2016-01-20 · 29d