Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2026-09-02 Sale | 2026-09-03 3:06 pm | LAM RESEARCH CORP | LRCX | Varadarajan Seshasayee Senior Vice President | 59,750 | $291.32 | $17,406,370 | 207,913 (Indirect Direct) | View |
| 2026-08-31 Sale | 2026-09-01 12:08 pm | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 5,000 | $302.46 | $1,512,300 | 42,462 (Direct) | View |
| 2026-08-06 Sale | 2026-08-07 1:24 pm | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 30,000 | $300 | $9,000,000 | 1,191,062 (Indirect Direct) | View |
| 2026-07-13 Sale | 2026-07-14 12:56 pm | LAM RESEARCH CORP | LRCX | TALWALKAR ABHIJIT Y Director | 18,282 | $335 | $6,124,470 | 87,142 (Direct) | View |
| 2026-07-02 Sale | 2026-07-06 12:33 pm | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 30,000 | $390.01 | $11,700,300 | 1,221,062 (Indirect Direct) | View |
| 2026-06-12 Sale | 2026-06-15 7:33 pm | LAM RESEARCH CORP | LRCX | BRANDT ERIC Director | 54,500 | $367.18 | $20,011,346 | 144,705 (Direct) | View |
| 2026-06-11 Sale | 2026-06-15 12:27 pm | LAM RESEARCH CORP | LRCX | BRANDT ERIC Director | 54,500 | $350.8 | $19,118,360 | 199,205 (Direct) | View |
| 2026-06-01 Sale | 2026-06-02 12:05 pm | LAM RESEARCH CORP | LRCX | Fernandes Neil J Senior Vice President | 7,659 | $309.6 | $2,371,226 | 59,485 (Indirect Direct) | View |
| 2026-05-01 Sale | 2026-05-04 1:24 pm | LAM RESEARCH CORP | LRCX | Fernandes Neil J Senior Vice President | 18,170 | $255.14 | $4,635,894 | 67,144 (Indirect Direct) | View |
| 2026-04-27 Sale | 2026-04-28 2:04 pm | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 6,010 | $258.66 | $1,554,547 | 59,215 (Direct) | View |
| 2026-03-04 Sale | 2026-03-05 1:49 pm | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 50,057 | $224.03 | $11,214,270 | 1,094,945 (Direct) | View |
| 2026-03-04 Sale | 2026-03-05 1:48 pm | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 1,500 | $222.66 | $333,990 | 53,205 (Direct) | View |
| 2026-03-02 Sale | 2026-03-03 3:16 pm | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 40,329 | $230.22 | $9,284,542 | 1,054,012 (Direct) | View |
| 2026-03-02 Sale | 2026-03-03 3:15 pm | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 4,000 | $232.5 | $930,000 | 54,705 (Direct) | View |
| 2026-02-06 Sale | 2026-02-09 2:00 pm | LAM RESEARCH CORP | LRCX | BRANDT ERIC Director | 35,000 | $225.6 | $7,896,150 | 253,705 (Direct) | View |
| 2025-12-17 Sale | 2025-12-18 12:55 pm | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 163,300 | $163.86 | $26,758,338 | 986,105 (Indirect Direct) | View |
| 2025-11-14 Sale | 2025-11-17 12:58 pm | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 40,080 | $150.6 | $6,036,048 | 987,237 (Direct) | View |
| 2025-11-07 Sale | 2025-11-10 4:27 pm | LAM RESEARCH CORP | LRCX | Mayer Bethany Director | 30 | $159.52 | $4,786 | 32,187 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-09-02 Exercise | 2026-09-03 3:06 pm | N/A 2028-03-01 | LAM RESEARCH CORP | LRCX | Varadarajan Seshasayee Senior Vice President | 39,750 | $0 | 207,913 (Direct) | View |
| 2026-09-02 Exercise | 2026-09-03 3:06 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Varadarajan Seshasayee Senior Vice President | 12,270 | $59.88 | 207,913 (Direct) | View |
| 2026-09-02 Exercise | 2026-09-03 3:06 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Varadarajan Seshasayee Senior Vice President | 27,480 | $30.03 | 207,913 (Direct) | View |
| 2026-08-06 Exercise | 2026-08-07 1:24 pm | N/A 2027-03-02 | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 30,000 | $0 | 1,191,062 (Direct) | View |
| 2026-08-06 Exercise | 2026-08-07 1:24 pm | N/A N/A | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 30,000 | $30.03 | 1,191,062 (Direct) | View |
| 2026-08-05 Tax Withholding | 2026-08-06 11:39 am | N/A N/A | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 5,790 | $307.42 | 47,462 (Direct) | View |
| 2026-07-02 Exercise | 2026-07-06 12:33 pm | N/A 2027-03-02 | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 30,000 | $0 | 1,221,062 (Direct) | View |
| 2026-07-02 Exercise | 2026-07-06 12:33 pm | N/A N/A | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 30,000 | $30.03 | 1,221,062 (Direct) | View |
| 2026-04-27 Exercise | 2026-04-28 2:04 pm | N/A 2031-08-05 | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 6,010 | $0 | 59,215 (Direct) | View |
| 2026-04-27 Exercise | 2026-04-28 2:04 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 6,010 | $77.04 | 59,215 (Direct) | View |
| 2026-03-10 Gift | 2026-03-11 3:54 pm | N/A N/A | LAM RESEARCH CORP | LRCX | TALWALKAR ABHIJIT Y Director | 4,571 | $0 | 105,424 (Direct) | View |
Ownership | 2026-03-10 11:12 am | N/A N/A | LAM RESEARCH CORP | LRCX | Rammohan Karthikeyan SVP, Global Ops & Ent Solns | 0 | $0 | 118,811 (Direct) | View |
| 2026-03-04 Exercise | 2026-03-05 1:49 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 26,480 | $98.15 | 1,094,945 (Direct) | View |
| 2026-03-04 Exercise | 2026-03-05 1:49 pm | N/A 2030-03-01 | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 77,750 | $0 | 1,094,945 (Direct) | View |
| 2026-03-04 Exercise | 2026-03-05 1:49 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 51,270 | $49.09 | 1,094,945 (Direct) | View |
| 2026-03-02 Exercise | 2026-03-03 3:16 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 37,980 | $54.06 | 1,054,012 (Direct) | View |
| 2026-03-02 Exercise | 2026-03-03 3:16 pm | N/A 2028-03-01 | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 66,310 | $0 | 1,054,012 (Direct) | View |
| 2026-03-02 Exercise | 2026-03-03 3:16 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 16,620 | $59.88 | 1,054,012 (Direct) | View |
| 2026-03-02 Exercise | 2026-03-03 3:16 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 11,710 | $30.03 | 1,054,012 (Direct) | View |
| 2026-02-27 Tax Withholding | 2026-03-02 6:15 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 48,673 | $233.89 | 1,046,851 (Direct) | View |
| 2026-02-27 Option Award | 2026-03-02 6:15 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 31,367 | $0 | 1,046,851 (Direct) | View |
| 2026-02-27 Tax Withholding | 2026-03-02 6:14 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Varadarajan Seshasayee Senior Vice President | 36,913 | $233.89 | 246,385 (Direct) | View |
| 2026-02-27 Option Award | 2026-03-02 6:14 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Varadarajan Seshasayee Senior Vice President | 31,367 | $0 | 246,385 (Direct) | View |
| 2026-02-27 Tax Withholding | 2026-03-02 6:13 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Vahedi Vahid Senior Vice President | 32,974 | $233.89 | 287,961 (Direct) | View |
| 2026-02-27 Option Award | 2026-03-02 6:13 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Vahedi Vahid Senior Vice President | 20,118 | $0 | 287,961 (Direct) | View |
| 2026-02-27 Tax Withholding | 2026-03-02 6:12 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 5,187 | $233.89 | 67,390 (Direct) | View |
| 2026-02-27 Option Award | 2026-03-02 6:12 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Harter Ava Chief Legal Officer | 15,791 | $0 | 67,390 (Direct) | View |
| 2026-02-27 Tax Withholding | 2026-03-02 6:11 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Fernandes Neil J Senior Vice President | 17,091 | $233.89 | 95,079 (Direct) | View |
| 2026-02-27 Option Award | 2026-03-02 6:11 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Fernandes Neil J Senior Vice President | 18,387 | $0 | 95,079 (Direct) | View |
| 2026-02-27 Tax Withholding | 2026-03-02 6:10 pm | N/A N/A | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 172,294 | $233.89 | 1,205,894 (Direct) | View |
| 2026-02-27 Option Award | 2026-03-02 6:10 pm | N/A N/A | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 127,633 | $0 | 1,205,894 (Direct) | View |
| 2026-02-27 Tax Withholding | 2026-03-02 6:09 pm | N/A N/A | LAM RESEARCH CORP | LRCX | LORD PATRICK J Executive Vice President | 39,955 | $233.89 | 98,848 (Direct) | View |
| 2026-02-27 Tax Withholding | 2026-03-02 6:08 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Correia Christina CVP , Chief Accounting Officer | 19,628 | $233.89 | 58,530 (Direct) | View |
| 2026-02-27 Option Award | 2026-03-02 6:08 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Correia Christina CVP , Chief Accounting Officer | 17,521 | $0 | 58,530 (Direct) | View |
| 2026-02-24 Gift | 2026-02-25 2:19 pm | N/A N/A | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 7,080 | $0 | 1,250,555 (Direct) | View |
| 2026-02-06 Option Award | 2026-02-09 1:59 pm | N/A N/A | LAM RESEARCH CORP | LRCX | DEVGAN ANIRUDH Director | 1,141 | $0 | 1,453 (Direct) | View |
Ownership(A) | 2026-02-09 1:57 pm | N/A N/A | LAM RESEARCH CORP | LRCX | DEVGAN ANIRUDH Director | 0 | $0 | 312 (Direct) | View |
| 2026-02-03 Exercise | 2026-02-05 11:35 am | N/A N/A | LAM RESEARCH CORP | LRCX | Bettinger Douglas R Chief Financial Officer & EVP | 128,200 | $0 | 1,064,157 (Direct) | View |
| 2026-02-03 Exercise | 2026-02-05 11:34 am | N/A N/A | LAM RESEARCH CORP | LRCX | Correia Christina CVP , Chief Accounting Officer | 15,075 | $0 | 60,637 (Direct) | View |
| 2026-02-03 Exercise | 2026-02-05 11:33 am | N/A N/A | LAM RESEARCH CORP | LRCX | Fernandes Neil J Senior Vice President | 35,950 | $0 | 93,783 (Direct) | View |
| 2026-02-03 Exercise | 2026-02-05 11:33 am | N/A N/A | LAM RESEARCH CORP | LRCX | LORD PATRICK J Executive Vice President | 105,575 | $0 | 138,803 (Direct) | View |
| 2026-02-03 Exercise | 2026-02-05 11:32 am | N/A N/A | LAM RESEARCH CORP | LRCX | Vahedi Vahid Senior Vice President | 82,950 | $0 | 300,817 (Direct) | View |
| 2026-02-03 Exercise | 2026-02-05 11:32 am | N/A N/A | LAM RESEARCH CORP | LRCX | Varadarajan Seshasayee Senior Vice President | 89,875 | $0 | 251,931 (Direct) | View |
Ownership | 2026-02-05 11:31 am | N/A N/A | LAM RESEARCH CORP | LRCX | DEVGAN ANIRUDH Director | 0 | $0 | 0 (Direct) | View |
| 2026-02-04 Exercise | 2026-02-05 11:30 am | N/A N/A | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 452,550 | $0 | 1,257,635 (Direct) | View |
| 2025-12-17 Exercise | 2025-12-18 12:55 pm | N/A 2026-03-01 | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 113,300 | $0 | 986,105 (Direct) | View |
| 2025-12-17 Exercise | 2025-12-18 12:55 pm | N/A N/A | LAM RESEARCH CORP | LRCX | ARCHER TIMOTHY President and CEO | 113,300 | $17.68 | 986,105 (Direct) | View |
| 2025-11-10 Gift | 2025-11-10 4:27 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Mayer Bethany Director | 1,622 | $0 | 32,187 (Direct) | View |
| 2025-11-07 Option Award | 2025-11-10 4:27 pm | N/A N/A | LAM RESEARCH CORP | LRCX | Mayer Bethany Director | 1,635 | $0 | 32,187 (Direct) | View |