greeksoup/ stocks
Stocks / United States / LRCX / Insiders

Lam Research Corp. insider trading

In the last twelve months insiders at Lam Research Corp. filed 69 open-market sales worth $177.4 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Archer Timothy, President and CEO, sold 30,000 shares at $319.26 on 9 September 2026, filed 10 September 2026.

TradedInsiderRoleTypeSharesPriceValueFiling
9 September 2026Archer TimothyPresident and CEOSale30,000$319.26$9.6 millionForm 4
9 September 2026Mayer BethanyDirectorSale9,557$314.74$3.0 millionForm 4
2 September 2026Varadarajan SeshasayeeSenior Vice PresidentSale20,000$291.32$5.8 millionForm 4
2 September 2026Varadarajan SeshasayeeSenior Vice PresidentSale12,270$291.32$3.6 millionForm 4
2 September 2026Varadarajan SeshasayeeSenior Vice PresidentSale27,480$291.32$8.0 millionForm 4
31 August 2026Harter AvaChief Legal OfficerSale5,000$302.46$1.5 millionForm 4
6 August 2026Archer TimothyPresident and CEOSale30,000$300.00$9.0 millionForm 4
13 July 2026Talwalkar Abhijit YDirectorSale18,282$335.00$6.1 millionForm 4
2 July 2026Archer TimothyPresident and CEOSale30,000$390.01$11.7 millionForm 4
12 June 2026Brandt EricDirectorSale300$355.71$106,713Form 4
12 June 2026Brandt EricDirectorSale1,393$357.24$497,635Form 4
12 June 2026Brandt EricDirectorSale1,100$357.98$393,778Form 4
12 June 2026Brandt EricDirectorSale3,828$359.08$1.4 millionForm 4
12 June 2026Brandt EricDirectorSale1,906$360.15$686,446Form 4
12 June 2026Brandt EricDirectorSale819$361.21$295,831Form 4
12 June 2026Brandt EricDirectorSale2,708$362.40$981,379Form 4
12 June 2026Brandt EricDirectorSale2,345$363.33$852,009Form 4
12 June 2026Brandt EricDirectorSale2,300$364.41$838,143Form 4
12 June 2026Brandt EricDirectorSale1,200$365.16$438,192Form 4
12 June 2026Brandt EricDirectorSale5,803$367.01$2.1 millionForm 4
12 June 2026Brandt EricDirectorSale4,030$368.03$1.5 millionForm 4
12 June 2026Brandt EricDirectorSale4,198$369.16$1.5 millionForm 4
12 June 2026Brandt EricDirectorSale5,037$370.27$1.9 millionForm 4
12 June 2026Brandt EricDirectorSale8,233$371.17$3.1 millionForm 4
12 June 2026Brandt EricDirectorSale7,700$372.23$2.9 millionForm 4
12 June 2026Brandt EricDirectorSale1,600$373.09$596,944Form 4
11 June 2026Brandt EricDirectorSale974$337.56$328,783Form 4
11 June 2026Brandt EricDirectorSale1,083$338.62$366,725Form 4
11 June 2026Brandt EricDirectorSale1,895$339.75$643,826Form 4
11 June 2026Brandt EricDirectorSale1,277$340.68$435,048Form 4
11 June 2026Brandt EricDirectorSale1,070$341.81$365,737Form 4
11 June 2026Brandt EricDirectorSale3,644$342.91$1.2 millionForm 4
11 June 2026Brandt EricDirectorSale1,481$343.96$509,405Form 4
11 June 2026Brandt EricDirectorSale3,208$344.92$1.1 millionForm 4
11 June 2026Brandt EricDirectorSale2,832$345.84$979,419Form 4
11 June 2026Brandt EricDirectorSale3,442$346.79$1.2 millionForm 4
11 June 2026Brandt EricDirectorSale6,592$347.86$2.3 millionForm 4
11 June 2026Brandt EricDirectorSale4,334$348.73$1.5 millionForm 4
11 June 2026Brandt EricDirectorSale1,517$349.79$530,631Form 4
11 June 2026Brandt EricDirectorSale36$350.77$12,628Form 4
11 June 2026Brandt EricDirectorSale1,172$353.52$414,325Form 4
11 June 2026Brandt EricDirectorSale1,461$354.08$517,311Form 4
11 June 2026Brandt EricDirectorSale1,331$355.50$473,170Form 4
11 June 2026Brandt EricDirectorSale1,653$356.27$588,914Form 4
11 June 2026Brandt EricDirectorSale1,455$357.06$519,522Form 4
11 June 2026Brandt EricDirectorSale1,880$358.22$673,454Form 4
11 June 2026Brandt EricDirectorSale780$359.24$280,207Form 4
11 June 2026Brandt EricDirectorSale664$360.24$239,199Form 4
11 June 2026Brandt EricDirectorSale1,756$361.05$634,004Form 4
11 June 2026Brandt EricDirectorSale2,604$362.20$943,169Form 4
11 June 2026Brandt EricDirectorSale5,717$362.95$2.1 millionForm 4
11 June 2026Brandt EricDirectorSale642$364.00$233,688Form 4
1 June 2026Fernandes Neil JSenior Vice PresidentSale7,659$309.60$2.4 millionForm 4
1 May 2026Fernandes Neil JSenior Vice PresidentSale18,170$255.14$4.6 millionForm 4
27 April 2026Harter AvaChief Legal OfficerSale6,010$258.66$1.6 millionForm 4
4 March 2026Bettinger Douglas RChief Financial Officer & EVPSale50,057$224.03$11.2 millionForm 4
4 March 2026Harter AvaChief Legal OfficerSale1,500$222.66$333,990Form 4
2 March 2026Bettinger Douglas RChief Financial Officer & EVPSale40,329$230.22$9.3 millionForm 4
2 March 2026Harter AvaChief Legal OfficerSale4,000$232.50$930,000Form 4
6 February 2026Brandt EricDirectorSale17,000$220.95$3.8 millionForm 4
6 February 2026Brandt EricDirectorSale18,000$230.00$4.1 millionForm 4
17 December 2025Archer TimothyPresident and CEOSale50,000$163.86$8.2 millionForm 4
17 December 2025Archer TimothyPresident and CEOSale113,300$163.86$18.6 millionForm 4
14 November 2025Bettinger Douglas RChief Financial Officer & EVPSale40,080$150.60$6.0 millionForm 4
7 November 2025Mayer BethanyDirectorSale30$159.52$4,786Form 4
3 November 2025Mayer BethanyDirectorSale1,298$159.99$207,667Form 4
27 October 2025Harter AvaChief Legal OfficerSale3,000$157.48$472,440Form 4
27 October 2025Harter AvaChief Legal OfficerSale6,010$157.46$946,335Form 4
13 October 2025Vahedi VahidSenior Vice PresidentSale52,190$138.90$7.2 millionForm 4

Open-market purchases (code P) and sales (code S) only. Option exercises, grants, tax withholding and gifts are not shown. A filing with several lines appears once per line.

Source

Form 4 filings on EDGAR for Lam Research Corp.: the company's filing index.

The same record on your computer

GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.

Install