LAM RESEARCH CORP
LRCX
32 insider filings · Latest: Aug 6, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | Aug 7 5:24 PM | Timothy ArcherPresident and CEO | Sale | 30,000 | $300.00 | $9.0M | 1,075,966(D) | View → |
| Aug 6, 2026 | Aug 6 2:22 PM | ARCHER TIMOTHY | Proposed Sale | 30,000 | $300.00 | $9.0M | — | View → |
| Jul 13, 2026 | Jul 14 4:56 PM | Abhijit Y TalwalkarDirector | Sale | 18,282 | $335.00 | $6.1M | 87,142(D) | View → |
| Jul 13, 2026 | Jul 13 2:06 PM | TALWALKAR ABHIJIT Y | Proposed Sale | 18,282 | $335.00 | $6.1M | — | View → |
| Jul 2, 2026 | Jul 6 4:33 PM | Timothy ArcherPresident and CEO | Sale | 30,000 | $390.01 | $11.7M | 1,075,966(D) | View → |
| Jul 2, 2026 | Jul 2 2:45 PM | ARCHER TIMOTHY | Proposed Sale | 30,000 | $390.01 | $11.7M | — | View → |
| Jun 12, 2026 | Jun 15 11:33 PM | Eric BrandtDirector | Sale | 54,500 | $367.18 | $20.0M | 144,705(D) | View → |
| Jun 11, 2026 | Jun 15 4:27 PM | Eric BrandtDirector | Sale | 54,500 | $350.80 | $19.1M | 199,205(D) | View → |
| Jun 12, 2026 | Jun 12 1:51 PM | BRANDT ERIC | Proposed Sale | 54,500 | $359.39 | $19.6M | — | View → |
| Jun 11, 2026 | Jun 11 8:56 PM | BRANDT ERIC | Proposed Sale | 54,500 | $350.80 | $19.1M | — | View → |
| Jun 1, 2026 | Jun 2 4:05 PM | Neil J FernandesSenior Vice President | Sale | 7,659 | $309.60 | $2.4M | 58,470(D) | View → |
| Jun 1, 2026 | Jun 1 3:01 PM | Fernandes Neil J | Proposed Sale | 7,659 | $309.60 | $2.4M | — | View → |
| May 14, 2026 | May 14 1:57 PM | LORD PATRICK J | Proposed Sale | 59,490 | $300.17 | $17.9M | — | View → |
| May 1, 2026 | May 4 5:24 PM | Neil J FernandesSenior Vice President | Sale | 18,170 | $255.14 | $4.6M | 66,129(D) | View → |
| May 1, 2026 | May 1 2:05 PM | Fernandes Neil J | Proposed Sale | 18,170 | $255.14 | $4.6M | — | View → |
| Apr 27, 2026 | Apr 28 6:04 PM | Ava HarterChief Legal Officer | Sale | 6,010 | $258.66 | $1.6M | 53,205.455(D) | View → |
| Apr 27, 2026 | Apr 27 3:56 PM | Harter Ava | Proposed Sale | 6,010 | $258.66 | $1.6M | — | View → |
| Mar 4, 2026 | Mar 5 6:49 PM | Douglas R BettingerChief Financial Officer & EVP | Sale | 50,057 | $224.03 | $11.2M | 1,081,705(D) | View → |
| Mar 4, 2026 | Mar 5 6:48 PM | Ava HarterChief Legal Officer | Sale | 1,500 | $222.66 | $334.0K | 53,205.455(D) | View → |
| Mar 4, 2026 | Mar 4 5:24 PM | Harter Ava | Proposed Sale | 1,500 | $222.66 | $334.0K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | Aug 7 5:24 PM | Timothy ArcherPresident and CEO | Option Exercise | 30,000 | $30.03 | 61,400(D) | View → |
| Jul 2, 2026 | Jul 6 4:33 PM | Timothy ArcherPresident and CEO | Option Exercise | 30,000 | $30.03 | 91,400(D) | View → |
| Apr 27, 2026 | Apr 28 6:04 PM | Ava HarterChief Legal Officer | Option Exercise | 6,010 | $77.04 | 6,010(D) | View → |
| Mar 4, 2026 | Mar 5 6:49 PM | Douglas R BettingerChief Financial Officer & EVP | Option Exercise | 77,750 | $98.15 | 13,240(D) | View → |
| Mar 2, 2026 | Mar 3 8:16 PM | Douglas R BettingerChief Financial Officer & EVP | Option Exercise | 66,310 | $59.88 | 0(D) | View → |
| Feb 27, 2026 | Mar 2 11:15 PM | Douglas R BettingerChief Financial Officer & EVP | Grant/Award | 18,820 | $0.00 | 18,820(D) | View → |
| Feb 27, 2026 | Mar 2 11:14 PM | Seshasayee VaradarajanSenior Vice President | Grant/Award | 18,820 | $0.00 | 18,820(D) | View → |
| Feb 27, 2026 | Mar 2 11:13 PM | Vahid VahediSenior Vice President | Grant/Award | 11,065 | $0.00 | 11,065(D) | View → |
| Feb 27, 2026 | Mar 2 11:12 PM | Ava HarterChief Legal Officer | Grant/Award | 8,685 | $0.00 | 8,685(D) | View → |
| Feb 27, 2026 | Mar 2 11:11 PM | Neil J FernandesSenior Vice President | Grant/Award | 10,113 | $0.00 | 10,113(D) | View → |
| Feb 27, 2026 | Mar 2 11:10 PM | Timothy ArcherPresident and CEO | Grant/Award | 76,580 | $0.00 | 76,580(D) | View → |
| Feb 27, 2026 | Mar 2 11:08 PM | Christina CorreiaCVP , Chief Accounting Officer | Grant/Award | 1,362 | $0.00 | 1,362(D) | View → |
| Feb 3, 2026 | Feb 5 4:35 PM | Douglas R BettingerChief Financial Officer & EVP | Option Exercise | 51,280 | $0.00 | 0(D) | View → |
| Feb 3, 2026 | Feb 5 4:34 PM | Christina CorreiaCVP , Chief Accounting Officer | Option Exercise | 6,030 | $0.00 | 0(D) | View → |
| Feb 3, 2026 | Feb 5 4:33 PM | Neil J FernandesSenior Vice President | Option Exercise | 14,380 | $0.00 | 0(D) | View → |
| Feb 3, 2026 | Feb 5 4:33 PM | Patrick J LordExecutive Vice President | Option Exercise | 42,230 | $0.00 | 0(D) | View → |
| Feb 3, 2026 | Feb 5 4:32 PM | Vahid VahediSenior Vice President | Option Exercise | 33,180 | $0.00 | 0(D) | View → |
| Feb 3, 2026 | Feb 5 4:32 PM | Seshasayee VaradarajanSenior Vice President | Option Exercise | 35,950 | $0.00 | 0(D) | View → |
| Feb 4, 2026 | Feb 5 4:30 PM | Timothy ArcherPresident and CEO | Option Exercise | 181,020 | $0.00 | 0(D) | View → |