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These Stocks Are Moving the Most Today: Intel, Nike, UiPath, Tesla, Micron, Disney, Lam Research, AMC, Strategy, Dynavax, and More
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Lam Research Corp. engages in the design, manufacture, marketing, refurbishment, and provision of semiconductor processing equipment used in the fabrication of integrated circuits. It operates through the following geographical segments: United States, China, Europe, Japan, Korea, Southeast Asia and Taiwan. The company was founded by David K. Lam in 1980 and is headquartered in Fremont, CA.
Insider Trading
Relationship
Date
Transaction
Cost
#Shares
Value ($)
#Shares Total
SEC Form 4
ARCHER TIMOTHY President and CEO Dec 17 '25 Option Exercise 17.68 113,300 2,002,578 1,045,709 Dec 18 12:55 PM ARCHER TIMOTHY President and CEO Dec 17 '25 Sale 163.86 163,300 26,758,338 932,409 Dec 18 12:55 PM ARCHER TIMOTHY Officer Dec 17 '25 Proposed Sale 163.86 163,300 26,758,338 Dec 17 09:46 AM Bettinger Douglas R Chief Financial Officer & EVP Nov 14 '25 Sale 150.60 40,080 6,036,048 987,237 Nov 17 12:58 PM Bettinger Douglas R Officer Nov 14 '25 Proposed Sale 150.60 40,080 6,036,107 Nov 14 03:34 PM Mayer Bethany Director Nov 07 '25 Sale 159.52 30 4,786 3,257 Nov 10 04:27 PM Mayer Bethany Director Nov 07 '25 Proposed Sale 159.52 30 4,786 Nov 07 09:50 AM Mayer Bethany Director Nov 03 '25 Sale 159.99 1,298 207,667 1,652 Nov 04 06:05 PM Mayer Bethany Director Nov 03 '25 Proposed Sale 159.99 1,298 207,667 Nov 03 10:34 AM Harter Ava Chief Legal Officer Oct 27 '25 Option Exercise 77.04 6,010 463,004 62,796 Oct 28 11:53 AM Harter Ava Chief Legal Officer Oct 27 '25 Sale 157.47 9,010 1,418,775 56,786 Oct 28 11:53 AM Harter Ava Officer Oct 27 '25 Proposed Sale 157.47 9,010 1,418,775 Oct 27 01:10 PM Vahedi Vahid Senior Vice President Oct 13 '25 Sale 138.90 52,190 7,249,191 251,047 Oct 14 11:40 AM Vahedi Vahid Officer Oct 13 '25 Proposed Sale 138.90 52,190 7,249,191 Oct 14 07:22 AM Varadarajan Seshasayee Senior Vice President Feb 20 '25 Option Exercise 18.11 110,080 1,993,296 253,404 Feb 21 01:28 PM Varadarajan Seshasayee Senior Vice President Feb 20 '25 Sale 90.00 110,080 9,907,200 179,084 Feb 21 01:28 PM Varadarajan Seshasayee Officer Feb 20 '25 Proposed Sale 90.00 110,080 9,907,200 Feb 20 10:41 AM Bettinger Douglas R Chief Financial Officer & EVP Feb 04 '25 Option Exercise 0.00 21,637 0 1,011,379 Feb 06 04:22 PM Fernandes Neil J Senior Vice President Feb 04 '25 Option Exercise 0.00 4,805 0 57,177 Feb 06 04:20 PM LORD PATRICK J Executive Vice President Feb 04 '25 Option Exercise 0.00 17,309 0 62,261 Feb 06 04:18 PM Vahedi Vahid Senior Vice President Feb 04 '25 Option Exercise 0.00 14,542 0 296,344 Feb 06 04:14 PM Varadarajan Seshasayee Senior Vice President Feb 04 '25 Option Exercise 0.00 14,542 0 179,084 Feb 06 04:10 PM Correia Christina CVP , Chief Accounting Officer Feb 04 '25 Option Exercise 0.00 2,881 0 45,761 Feb 06 04:08 PM ARCHER TIMOTHY President and CEO Feb 05 '25 Option Exercise 0.00 86,548 0 932,940 Feb 06 04:06 PM