Lam Research LRCX President and CEO · filings 2012 to 2026 · sold $245.9M · $108.9M noticed on Form 144
| Date | Transaction | Shares | Price | Value | Held after | Source |
|---|---|---|---|---|---|---|
| Oct 23, 2026 | Option or RSU exercised or converted | +31,400 | $30.03 | $943K | 1,107,366 direct | Filing · EDGAR |
| Oct 23, 2026 | Sale under a 10b5-1 plan | −31,400 | $227.02 | $7.1M | 1,075,966 direct | Filing · EDGAR |
| Oct 23, 2026 | Option or RSU exercised or converted Employee Stock Option (Right to Buy) | −31,400 | 0 direct | Filing · EDGAR | ||
| Sep 9, 2026 | Option or RSU exercised or converted | +30,000 | $30.03 | $901K | 1,105,966 direct | Filing · EDGAR |
| Sep 9, 2026 | Sale under a 10b5-1 plan | −30,000 | $319.26 | $9.6M | 1,075,966 direct | Filing · EDGAR |
| Sep 9, 2026 | Option or RSU exercised or converted Employee Stock Option (Right to Buy) | −30,000 | 31,400 direct | Filing · EDGAR | ||
| Aug 6, 2026 | Option or RSU exercised or converted | +30,000 | $30.03 | $901K | 1,105,966 direct | Filing · EDGAR |
| Aug 6, 2026 | Sale under a 10b5-1 plan | −30,000 | $300.00 | $9M | 1,075,966 direct | Filing · EDGAR |
| Aug 6, 2026 | Option or RSU exercised or converted Employee Stock Option (Right to Buy) | −30,000 | 61,400 direct | Filing · EDGAR | ||
| Jul 2, 2026 | Option or RSU exercised or converted | +30,000 | $30.03 | $901K | 1,105,966 direct | Filing · EDGAR |
| Jul 2, 2026 | Sale under a 10b5-1 plan | −30,000 | $390.01 | $11.7M | 1,075,966 direct | Filing · EDGAR |
| Jul 2, 2026 | Option or RSU exercised or converted Employee Stock Option (Right to Buy) | −30,000 | 91,400 direct | Filing · EDGAR | ||
| Feb 27, 2026 | Grant or award from the company | +51,053 | 1,247,912 direct | Filing · EDGAR | ||
| Feb 27, 2026 | Shares withheld for tax or exercise price | −134,624 | $233.89 | $31.5M | 1,113,288 direct | Filing · EDGAR |
| Feb 27, 2026 | Shares withheld for tax or exercise price | −9,975 | $233.89 | $2.3M | 1,103,313 direct | Filing · EDGAR |
| Feb 27, 2026 | Shares withheld for tax or exercise price | −8,111 | $233.89 | $1.9M | 1,095,202 direct | Filing · EDGAR |
| Feb 27, 2026 | Shares withheld for tax or exercise price | −19,584 | $233.89 | $4.6M | 1,075,618 direct | Filing · EDGAR |
| Feb 27, 2026 | Grant or award from the company Market-based Performance Restricted Stock Unit | +76,580 | 76,580 direct | Filing · EDGAR | ||
| Feb 24, 2026 | Gift | −7,080 | 1,196,859 direct | Filing · EDGAR | ||
| Feb 4, 2026 | Option or RSU exercised or converted | +271,530 | 1,203,939 direct | Filing · EDGAR | ||
| Feb 4, 2026 | Option or RSU exercised or converted Market-based Performance Restricted Stock Unit | −181,020 | 0 direct | Filing · EDGAR | ||
| Dec 17, 2025 | Sale under a 10b5-1 plan | −50,000 | $163.86 | $8.2M | 932,409 direct | Filing · EDGAR |
| Dec 17, 2025 | Option or RSU exercised or converted | +113,300 | $17.68 | $2M | 1,045,709 direct | Filing · EDGAR |
| Dec 17, 2025 | Sale under a 10b5-1 plan | −113,300 | $163.86 | $18.6M | 932,409 direct | Filing · EDGAR |
| Dec 17, 2025 | Option or RSU exercised or converted Employee Stock Option (Right to Buy) | −113,300 | 0 direct | Filing · EDGAR | ||
| Mar 28, 2025 | Shares withheld for tax or exercise price | −8,111 | $76.74 | $622K | 982,075 direct | Filing · EDGAR |
| Feb 28, 2025 | Grant or award from the company | +118,500 | 1,051,440 direct | Filing · EDGAR | ||
| Feb 28, 2025 | Shares withheld for tax or exercise price | −42,910 | $76.74 | $3.3M | 1,008,530 direct | Filing · EDGAR |
| Feb 28, 2025 | Shares withheld for tax or exercise price | −8,374 | $76.74 | $643K | 1,000,156 direct | Filing · EDGAR |
| Feb 28, 2025 | Shares withheld for tax or exercise price | −9,970 | $76.74 | $765K | 990,186 direct | Filing · EDGAR |
| Feb 28, 2025 | Grant or award from the company Market-based Performance Restricted Stock Unit | +177,750 | 177,750 direct | Filing · EDGAR | ||
| Feb 5, 2025 | Option or RSU exercised or converted | +86,548 | 932,940 direct | Filing · EDGAR | ||
| Feb 5, 2025 | Option or RSU exercised or converted Market-based Performance Restricted Stock Unit | −152,000 | 0 direct | Filing · EDGAR | ||
| Jun 28, 2024 | Option or RSU exercised or converted | +19,347 | $145.73 | $2.8M | 113,636 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −200 | $1,054.43 | $211K | 113,436 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −600 | $1,056.52 | $634K | 112,836 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −253 | $1,058.08 | $268K | 112,583 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −100 | $1,059.45 | $106K | 112,483 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −400 | $1,060.90 | $424K | 112,083 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −544 | $1,062.02 | $578K | 111,539 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −1,285 | $1,063.38 | $1.4M | 110,254 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −1,071 | $1,064.65 | $1.1M | 109,183 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −613 | $1,065.66 | $653K | 108,570 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −1,118 | $1,066.74 | $1.2M | 107,452 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −2,232 | $1,067.83 | $2.4M | 105,220 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −1,361 | $1,069.21 | $1.5M | 103,859 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −400 | $1,070.41 | $428K | 103,459 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −1,371 | $1,071.73 | $1.5M | 102,088 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −994 | $1,072.81 | $1.1M | 101,094 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −1,201 | $1,073.98 | $1.3M | 99,893 direct | Filing · EDGAR |
| Jun 28, 2024 | Option or RSU exercised or converted Employee Stock Option (Right to Buy) | −19,347 | 0 direct | Filing · EDGAR | ||
| Jun 28, 2024 | Sale under a 10b5-1 plan | −1,396 | $1,074.96 | $1.5M | 98,497 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −1,550 | $1,076.41 | $1.7M | 96,947 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −400 | $1,078.39 | $431K | 96,547 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −400 | $1,080.04 | $432K | 96,147 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −800 | $1,081.39 | $865K | 95,347 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −400 | $1,082.45 | $433K | 94,947 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −500 | $1,084.16 | $542K | 94,447 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −158 | $1,085.33 | $171K | 94,289 direct | Filing · EDGAR |
| Jun 28, 2024 | Sale under a 10b5-1 plan | −431 | $1,057.79 | $456K | 93,858 direct | Filing · EDGAR |
298 earlier transactions are in the filing list below.
