LAM RESEARCH CORP - LRCX
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
· Updating…
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Mar 11, 2026 | — | G | D | 4,571.0 | 0.0 | 0.0 | 105,424.0 | View | |
| Mar 05, 2026 | Chief Legal Officer | S | D | 1,500.0 | 222.66 | 333,990.0 | 53,205.46 | View | |
| Mar 05, 2026 | Chief Financial Officer & EVP | M | D | 26,480.0 | 0.0 | 0.0 | 13,240.0 | View | |
| Mar 05, 2026 | Chief Financial Officer & EVP | M | D | 51,270.0 | 0.0 | 0.0 | 0.0 | View | |
| Mar 05, 2026 | Chief Financial Officer & EVP | S | D | 50,057.0 | 224.03 | 11,214,269.71 | 1,081,705.0 | View | |
| Mar 05, 2026 | Chief Financial Officer & EVP | M | A | 26,480.0 | 98.153 | 2,599,091.44 | 1,131,762.0 | View | |
| Mar 05, 2026 | Chief Financial Officer & EVP | M | A | 51,270.0 | 49.092 | 2,516,946.84 | 1,105,282.0 | View | |
| Mar 03, 2026 | Chief Financial Officer & EVP | M | D | 11,710.0 | 0.0 | 0.0 | 0.0 | View | |
| Mar 03, 2026 | Chief Financial Officer & EVP | M | D | 37,980.0 | 0.0 | 0.0 | 0.0 | View | |
| Mar 03, 2026 | Chief Financial Officer & EVP | M | D | 16,620.0 | 0.0 | 0.0 | 0.0 | View | |
| Mar 03, 2026 | Chief Financial Officer & EVP | S | D | 40,329.0 | 230.22 | 9,284,542.38 | 1,054,012.0 | View | |
| Mar 03, 2026 | Chief Financial Officer & EVP | M | A | 11,710.0 | 30.033 | 351,686.43 | 1,094,341.0 | View | |
| Mar 03, 2026 | Chief Financial Officer & EVP | M | A | 37,980.0 | 54.057 | 2,053,084.86 | 1,082,631.0 | View | |
| Mar 03, 2026 | Chief Financial Officer & EVP | M | A | 16,620.0 | 59.881 | 995,222.22 | 1,044,651.0 | View | |
| Mar 03, 2026 | Chief Legal Officer | S | D | 4,000.0 | 232.5 | 930,000.0 | 54,705.46 | View | |
| Mar 02, 2026 | CVP , Chief Accounting Officer | A | A | 1,362.0 | 0.0 | 0.0 | 1,362.0 | View | |
| Mar 02, 2026 | CVP , Chief Accounting Officer | F | D | 1,421.0 | 233.89 | 332,357.69 | 57,168.0 | View | |
| Mar 02, 2026 | CVP , Chief Accounting Officer | F | D | 942.0 | 233.89 | 220,324.38 | 58,589.0 | View | |
| Mar 02, 2026 | CVP , Chief Accounting Officer | F | D | 11,963.0 | 233.89 | 2,798,026.07 | 59,531.0 | View | |
| Mar 02, 2026 | CVP , Chief Accounting Officer | F | D | 996.0 | 233.89 | 232,954.44 | 71,494.0 | View | |
| Mar 02, 2026 | CVP , Chief Accounting Officer | F | D | 4,306.0 | 233.89 | 1,007,130.34 | 72,490.0 | View | |
| Mar 02, 2026 | CVP , Chief Accounting Officer | A | A | 12,979.0 | 0.0 | 0.0 | 76,796.0 | View | |
| Mar 02, 2026 | CVP , Chief Accounting Officer | A | A | 3,180.0 | 0.0 | 0.0 | 63,817.0 | View | |
| Mar 02, 2026 | Executive Vice President | F | D | 4,469.0 | 233.89 | 1,045,254.41 | 98,848.0 | View | |
| Mar 02, 2026 | Executive Vice President | F | D | 1,755.0 | 233.89 | 410,476.95 | 103,317.0 | View | |
| Mar 02, 2026 | Executive Vice President | F | D | 2,325.0 | 233.89 | 543,794.25 | 105,072.0 | View | |
| Mar 02, 2026 | Executive Vice President | F | D | 31,406.0 | 233.89 | 7,345,549.34 | 107,397.0 | View | |
| Mar 02, 2026 | President and CEO | A | A | 76,580.0 | 0.0 | 0.0 | 76,580.0 | View | |
| Mar 02, 2026 | President and CEO | F | D | 19,584.0 | 233.89 | 4,580,501.76 | 1,075,618.0 | View | |
| Mar 02, 2026 | President and CEO | F | D | 8,111.0 | 233.89 | 1,897,081.79 | 1,095,202.0 | View | |
| Mar 02, 2026 | President and CEO | F | D | 9,975.0 | 233.89 | 2,333,052.75 | 1,103,313.0 | View | |
| Mar 02, 2026 | President and CEO | F | D | 134,624.0 | 233.89 | 31,487,207.36 | 1,113,288.0 | View | |
| Mar 02, 2026 | President and CEO | A | A | 51,053.0 | 0.0 | 0.0 | 1,247,912.0 | View | |
| Mar 02, 2026 | Senior Vice President | A | A | 10,113.0 | 0.0 | 0.0 | 10,113.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 3,290.0 | 233.89 | 769,498.1 | 83,951.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 1,809.0 | 233.89 | 423,107.01 | 87,241.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 1,298.0 | 233.89 | 303,589.22 | 89,050.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 10,694.0 | 233.89 | 2,501,219.66 | 90,348.0 | View | |
| Mar 02, 2026 | Senior Vice President | A | A | 8,274.0 | 0.0 | 0.0 | 101,042.0 | View | |
| Mar 02, 2026 | Chief Legal Officer | A | A | 8,685.0 | 0.0 | 0.0 | 8,685.0 | View | |
| Mar 02, 2026 | Chief Legal Officer | F | D | 1,988.0 | 233.89 | 464,973.32 | 61,904.46 | View | |
| Mar 02, 2026 | Chief Legal Officer | A | A | 7,106.0 | 0.0 | 0.0 | 63,892.46 | View | |
| Mar 02, 2026 | Senior Vice President | A | A | 11,065.0 | 0.0 | 0.0 | 11,065.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 1,923.0 | 233.89 | 449,770.47 | 280,278.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 2,994.0 | 233.89 | 700,266.66 | 282,201.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 24,675.0 | 233.89 | 5,771,235.75 | 285,195.0 | View | |
| Mar 02, 2026 | Senior Vice President | A | A | 9,053.0 | 0.0 | 0.0 | 309,870.0 | View | |
| Mar 02, 2026 | Senior Vice President | A | A | 18,820.0 | 0.0 | 0.0 | 18,820.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 5,047.0 | 233.89 | 1,180,442.83 | 225,198.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 2,572.0 | 233.89 | 601,565.08 | 230,245.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 3,168.0 | 233.89 | 740,963.52 | 232,817.0 | View | |
| Mar 02, 2026 | Senior Vice President | F | D | 26,126.0 | 233.89 | 6,110,610.14 | 235,985.0 | View | |
| Mar 02, 2026 | Senior Vice President | A | A | 12,547.0 | 0.0 | 0.0 | 262,111.0 | View | |
| Mar 02, 2026 | Chief Financial Officer & EVP | A | A | 18,820.0 | 0.0 | 0.0 | 18,820.0 | View | |
| Mar 02, 2026 | Chief Financial Officer & EVP | F | D | 5,525.0 | 233.89 | 1,292,242.25 | 1,028,031.0 | View | |
| Mar 02, 2026 | Chief Financial Officer & EVP | F | D | 2,186.0 | 233.89 | 511,283.54 | 1,033,556.0 | View | |
| Mar 02, 2026 | Chief Financial Officer & EVP | F | D | 2,826.0 | 233.89 | 660,973.14 | 1,035,742.0 | View | |
| Mar 02, 2026 | Chief Financial Officer & EVP | F | D | 38,136.0 | 233.89 | 8,919,629.04 | 1,038,568.0 | View | |
| Mar 02, 2026 | Chief Financial Officer & EVP | A | A | 12,547.0 | 0.0 | 0.0 | 1,076,704.0 | View | |
| Feb 25, 2026 | President and CEO | G | D | 7,080.0 | 0.0 | 0.0 | 1,196,859.0 | View | |
| Feb 09, 2026 | — | S | D | 18,000.0 | 230.0 | 4,140,000.0 | 253,705.0 | View | |
| Feb 09, 2026 | — | S | D | 17,000.0 | 220.95 | 3,756,150.0 | 271,705.0 | View | |
| Feb 09, 2026 | — | A | A | 1,141.0 | 0.0 | 0.0 | 1,141.0 | View | |
| Feb 05, 2026 | CVP , Chief Accounting Officer | M | D | 6,030.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 05, 2026 | CVP , Chief Accounting Officer | M | A | 9,045.0 | 0.0 | 0.0 | 60,637.0 | View | |
| Feb 05, 2026 | Senior Vice President | M | D | 35,950.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 05, 2026 | Senior Vice President | M | A | 53,925.0 | 0.0 | 0.0 | 249,564.0 | View | |
| Feb 05, 2026 | President and CEO | M | D | 181,020.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 05, 2026 | President and CEO | M | A | 271,530.0 | 0.0 | 0.0 | 1,203,939.0 | View | |
| Feb 05, 2026 | Executive Vice President | M | D | 42,230.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 05, 2026 | Executive Vice President | M | A | 63,345.0 | 0.0 | 0.0 | 138,803.0 | View | |
| Feb 05, 2026 | Senior Vice President | M | D | 33,180.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 05, 2026 | Senior Vice President | M | A | 49,770.0 | 0.0 | 0.0 | 300,817.0 | View | |
| Feb 05, 2026 | Senior Vice President | M | D | 14,380.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 05, 2026 | Senior Vice President | M | A | 21,570.0 | 0.0 | 0.0 | 92,768.0 | View | |
| Feb 05, 2026 | Chief Financial Officer & EVP | M | D | 51,280.0 | 0.0 | 0.0 | 0.0 | View | |
| Feb 05, 2026 | Chief Financial Officer & EVP | M | A | 76,920.0 | 0.0 | 0.0 | 1,064,157.0 | View | |
| Dec 18, 2025 | President and CEO | M | D | 113,300.0 | 0.0 | 0.0 | 0.0 | View | |
| Dec 18, 2025 | President and CEO | S | D | 113,300.0 | 163.86 | 18,565,338.0 | 932,409.0 | View | |
| Dec 18, 2025 | President and CEO | M | A | 113,300.0 | 17.675 | 2,002,577.5 | 1,045,709.0 | View | |
| Dec 18, 2025 | President and CEO | S | D | 50,000.0 | 163.86 | 8,193,000.0 | 932,409.0 | View | |
| Nov 17, 2025 | Chief Financial Officer & EVP | S | D | 40,080.0 | 150.6 | 6,036,048.0 | 987,237.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 1,635.0 | View | |
| Nov 10, 2025 | — | G | A | 2,950.0 | 0.0 | 0.0 | 33,580.0 | View | |
| Nov 10, 2025 | — | G | D | 2,950.0 | 0.0 | 0.0 | 0.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 109,995.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 288,705.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 5,342.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 191,375.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 9,135.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 5,322.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 9,664.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 18,475.0 | View | |
| Nov 10, 2025 | — | G | A | 1,622.0 | 0.0 | 0.0 | 30,552.0 | View | |
| Nov 10, 2025 | — | G | D | 1,622.0 | 0.0 | 0.0 | 1,635.0 | View | |
| Nov 10, 2025 | — | S | D | 30.0 | 159.52 | 4,785.6 | 3,257.0 | View | |
| Nov 10, 2025 | — | A | A | 1,635.0 | 0.0 | 0.0 | 3,287.0 | View | |
| Nov 04, 2025 | — | S | D | 1,298.0 | 159.99 | 207,667.02 | 1,652.0 | View | |
| Nov 03, 2025 | — | F | D | 664.0 | 157.46 | 104,553.44 | 8,029.0 | View | |
| Oct 28, 2025 | Chief Legal Officer | M | D | 6,010.0 | 0.0 | 0.0 | 12,020.0 | View | |
| Oct 28, 2025 | Chief Legal Officer | S | D | 6,010.0 | 157.46 | 946,334.6 | 56,786.46 | View | |
| Oct 28, 2025 | Chief Legal Officer | M | A | 6,010.0 | 77.039 | 463,004.39 | 62,796.46 | View | |
| Oct 28, 2025 | Chief Legal Officer | S | D | 3,000.0 | 157.48 | 472,440.0 | 56,786.46 | View | |
| Oct 14, 2025 | Senior Vice President | S | D | 52,190.0 | 138.9 | 7,249,191.0 | 251,047.0 | View |