Lam Research Corp (LRCX) Insider Trading

Total insider buys:
  • $799,167.60
Total insider sells:
  • $404,959,269.00
Most recent insider trade:
  • March 4, 2026
Most active insider trader:
  • Timothy Archer
Trader NameDateTitleAmountPriceTypeTotal Value
March 4, 2019SVP7,016$177.35Sell$1,244,287.60
March 1, 2019SVP1,553$177.67Sell$275,921.51
Feb. 6, 2019SVP1,692$180.00Sell$304,560.00
Feb. 1, 2019Director2,050$172.98Sell$354,609.00
May 22, 2018CEO25,122$203.83Sell$5,120,617.26
May 1, 2018Insider5,000$190.00Sell$950,000.00
April 20, 2018Insider6,208$193.65Sell$1,202,179.20
April 17, 2018Insider5,000$210.00Sell$1,050,000.00
March 22, 2018Insider10,000$224.28Sell$2,242,800.00
March 21, 2018COO16,574$221.41Sell$3,669,649.34
March 21, 2018CEO11,200$225.00Sell$2,520,000.00
March 9, 2018Insider6,465$214.28Sell$1,385,320.20
March 8, 2018SVP1,835$212.64Sell$390,194.40
March 7, 2018Insider16,866$210.02Sell$3,542,197.32
Jan. 23, 2018Insider25,453$215.00Sell$5,472,395.00
Nov. 28, 2017VP50$214.01Sell$10,700.50
Nov. 24, 2017VP264$216.08Sell$57,045.12
Nov. 17, 2017Insider21,955$211.16Sell$4,636,017.80
Nov. 16, 2017Director9,000$212.43Sell$1,911,870.00
Oct. 17, 2017Director750$195.09Sell$146,317.50
Oct. 13, 2017Director750$190.00Sell$142,500.00
Sept. 29, 2017Director750$185.00Sell$138,750.00
Sept. 28, 2017COO11,590$181.76Sell$2,106,598.40
Sept. 27, 2017Director750$180.00Sell$135,000.00
Sept. 18, 2017Director750$175.00Sell$131,250.00
Sept. 18, 2017COO15,638$175.65Sell$2,746,814.70
Sept. 12, 2017COO8,691$171.76Sell$1,492,766.16
Sept. 11, 2017Director750$170.00Sell$127,500.00
July 20, 2017Director1,500$162.75Sell$244,125.00
July 19, 2017COO6,897$160.50Sell$1,106,968.50
July 19, 2017Director750$160.50Sell$120,375.00
July 12, 2017Director750$155.41Sell$116,557.50
June 22, 2017SVP10,000$150.92Sell$1,509,200.00
June 14, 2017Insider2,770$155.35Sell$430,319.50
June 12, 2017COO8,942$155.51Sell$1,390,570.42
May 18, 2017Director20,047$150.01Sell$3,007,250.47
March 23, 2017COO4,223$125.25Sell$528,930.75
March 16, 2017Insider80,009$124.50Sell$9,961,120.50
March 13, 2017Insider48,000$120.79Sell$5,797,920.00
March 7, 2017SVP6,459$117.66Sell$759,965.94
Feb. 27, 2017CFO17,322$118.27Sell$2,048,672.94
Feb. 27, 2017Insider8,040$117.99Sell$948,639.60
Feb. 21, 2017COO30,000$117.61Sell$3,528,300.00
Feb. 21, 2017CFO3,741$114.90Sell$429,840.90
Feb. 21, 2017CEO16,000$117.23Sell$1,875,680.00
Feb. 21, 2017VP2,211$114.90Sell$254,043.90
Feb. 14, 2017COO20,000$115.62Sell$2,312,400.00
Feb. 13, 2017Insider1,383$117.02Sell$161,838.66
Jan. 31, 2017COO28,580$115.22Sell$3,292,987.60
Jan. 17, 2017COO20,500$109.36Sell$2,241,880.00
  • Insiders are both buying and selling Lam Research Corp stock.

  • The insider traders at Lam Research Corp are: Timothy Archer, Richard A. Gottscho, Patrick J. Lord, Stephen G. Newberry, Seshasayee Varadarajan, Sarah A. O'dowd, Douglas R Bettinger, Patrick J Lord, Martin B. Anstice, Abhijit Y Talwalkar, Scott Gerald Meikle, Kevin Jennings, Douglas R. Bettinger, Stephen G Newberry, Vahid Vahedi, Christine Heckart, Douglas Bettinger, Marjorie Taylor Greene, Mansy Youssef A. El, Martin B Anstice, Richard A Gottscho, Sarah A O'dowd, Sarah O'dowd, Christina Corrreia, Abhijit Y. Talwalkar, Ava Harter, Christina Correia, Stephen Newberry, Neil J Fernandes, Krishna Saraswat, John James, Martin Anstice, Sohail U Ahmed, Leslie F. Varon, Michael R. Cannon, Ava Hahn, Catherine P Lego, George M Schisler, Richard Gottscho, and Eric Brandt

  • The most active insider trader at Lam Research Corp is Timothy Archer with 41 trades.

  • Timothy Archer has sold the most Lam Research Corp stock with a total value of $149,910,095.43.

  • Catherine P Lego has bought the most Lam Research Corp stock with a total value of $1,598,335.20.

  • The most recent insider trade for Lam Research Corp was on March 4, 2026.

  • The single biggest insider buy for Lam Research Corp was from Catherine P Lego with a total value of $799,167.60 on April 26, 2022.

  • The single biggest insider sell for Lam Research Corp was from Douglas R Bettinger with a total value of $11,214,269.71 on March 4, 2026.