USBoard
Person

Timothy Archer

President and CEO, Lam Research

Current S&P 500 boards
1
Current roles
2
Open-market buys
$0
Open-market sales
$220.5M

Current roles

From Section 16 filings (Forms 3, 4 and 5) in the last 13 months.

Past roles

“Last filing” is the latest Form 3/4/5 for that company, an upper bound on the end date.

None on record since 2016.

Sits alongside

People who currently share a board or management team with this person.

Open-market trades

Purchases and sales reported on Form 4 at S&P 500 companies.

DateCompanyTypeSharesPriceValue
Oct 23, 2026LRCXSale31,400$227.02$7.1M
Sep 9, 2026LRCXSale30,000$319.26$9.6M
Aug 6, 2026LRCXSale30,000$300.00$9.0M
Jul 2, 2026LRCXSale30,000$390.01$11.7M
Dec 17, 2025LRCXSale113,300$163.86$18.6M
Dec 17, 2025LRCXSale50,000$163.86$8.2M
Jun 28, 2024LRCXSale756$1,066.35$806K
Jun 28, 2024LRCXSale279$1,064.78$297K
Jun 28, 2024LRCXSale431$1,057.79$456K
Jun 28, 2024LRCXSale409$1,063.31$435K
Jun 28, 2024LRCXSale481$1,062.21$511K
Jun 28, 2024LRCXSale760$1,067.31$811K
Jun 28, 2024LRCXSale880$1,068.13$940K
Jun 28, 2024LRCXSale500$1,069.64$535K
Jun 28, 2024LRCXSale400$1,070.89$428K
Jun 28, 2024LRCXSale200$1,085.34$217K
Jun 28, 2024LRCXSale200$1,083.68$217K
Jun 28, 2024LRCXSale400$1,082.06$433K
Jun 28, 2024LRCXSale200$1,080.40$216K
Jun 28, 2024LRCXSale600$1,071.86$643K
Jun 28, 2024LRCXSale689$1,076.60$742K
Jun 28, 2024LRCXSale219$1,078.69$236K
Jun 28, 2024LRCXSale546$1,060.94$579K
Jun 28, 2024LRCXSale600$1,075.42$645K
Jun 28, 2024LRCXSale800$1,074.52$860K
Jun 28, 2024LRCXSale300$1,073.39$322K
Jun 28, 2024LRCXSale158$1,085.33$171K
Jun 28, 2024LRCXSale500$1,084.16$542K
Jun 28, 2024LRCXSale400$1,082.45$433K
Jun 28, 2024LRCXSale800$1,081.39$865K
Jun 28, 2024LRCXSale400$1,080.04$432K
Jun 28, 2024LRCXSale400$1,078.39$431K
Jun 28, 2024LRCXSale1,550$1,076.41$1.7M
Jun 28, 2024LRCXSale1,396$1,074.96$1.5M
Jun 28, 2024LRCXSale1,285$1,063.38$1.4M
Jun 28, 2024LRCXSale1,071$1,064.65$1.1M
Jun 28, 2024LRCXSale613$1,065.66$653K
Jun 28, 2024LRCXSale1,118$1,066.74$1.2M
Jun 28, 2024LRCXSale2,232$1,067.83$2.4M
Jun 28, 2024LRCXSale1,361$1,069.21$1.5M
Jun 28, 2024LRCXSale400$1,070.41$428K
Jun 28, 2024LRCXSale1,371$1,071.73$1.5M
Jun 28, 2024LRCXSale994$1,072.81$1.1M
Jun 28, 2024LRCXSale1,201$1,073.98$1.3M
Jun 28, 2024LRCXSale200$1,054.43$211K
Jun 28, 2024LRCXSale600$1,056.52$634K
Jun 28, 2024LRCXSale253$1,058.08$268K
Jun 28, 2024LRCXSale100$1,059.45$106K
Jun 28, 2024LRCXSale400$1,060.90$424K
Jun 28, 2024LRCXSale544$1,062.02$578K
Jan 3, 2024LRCXSale10,524$732.00$7.7M
Dec 11, 2023LRCXSale8,500$710.24$6.0M
Dec 1, 2021LRCXSale4,383$700.00$3.1M
Nov 29, 2021LRCXSale11,329$675.00$7.6M
Nov 19, 2021LRCXSale4,691$650.00$3.0M
Nov 11, 2021LRCXSale4,464$613.59$2.7M
Aug 27, 2021LRCXSale4,464$600.00$2.7M
Jun 14, 2021LRCXSale5,000$650.00$3.3M
Jun 10, 2021LRCXSale5,000$634.23$3.2M
May 10, 2021LRCXSale1,488$621.41$925K
May 10, 2021LRCXSale1,488$621.41$925K
May 10, 2021LRCXSale1,489$621.41$925K
Feb 8, 2021LRCXSale4,464$515.00$2.3M
Dec 29, 2020LRCXSale11,329$475.66$5.4M
Dec 29, 2020LRCXSale4,464$475.66$2.1M
Dec 22, 2020LRCXSale16,381$479.43$7.9M
Nov 9, 2020LRCXSale14,762$425.00$6.3M
Nov 5, 2020LRCXSale15,000$400.00$6.0M
Oct 12, 2020LRCXSale15,540$370.00$5.7M
Apr 27, 2020LRCXSale23,148$270.00$6.2M
Apr 27, 2020LRCXSale5,762$270.00$1.6M
Jan 31, 2020LRCXSale10,000$308.00$3.1M
Jan 2, 2020LRCXSale13,026$295.78$3.9M
Dec 6, 2019LRCXSale10,000$270.00$2.7M
May 1, 2018LRCXSale5,000$190.00$950K
Apr 17, 2018LRCXSale5,000$210.00$1.1M
Mar 21, 2018LRCXSale16,200$221.40$3.6M
Mar 21, 2018LRCXSale374$222.06$83K
Mar 9, 2018LRCXSale6,465$214.28$1.4M
Sep 28, 2017LRCXSale11,590$181.76$2.1M
Sep 18, 2017LRCXSale9,843$175.00$1.7M
Sep 18, 2017LRCXSale5,795$176.76$1.0M
Sep 12, 2017LRCXSale8,691$171.76$1.5M
Jul 19, 2017LRCXSale6,897$160.50$1.1M
Jun 12, 2017LRCXSale8,942$155.51$1.4M
Mar 23, 2017LRCXSale4,223$125.25$529K
Feb 28, 2017LRCXSale5,000$119.03$595K
Feb 21, 2017LRCXSale30,000$117.61$3.5M
Feb 14, 2017LRCXSale11,361$115.47$1.3M
Feb 14, 2017LRCXSale8,639$115.81$1.0M
Jan 31, 2017LRCXSale5,777$115.96$670K
Jan 31, 2017LRCXSale943$115.89$109K
Jan 31, 2017LRCXSale21,860$115.00$2.5M
Jan 17, 2017LRCXSale1,400$110.31$154K
Jan 17, 2017LRCXSale19,100$109.29$2.1M
Jan 3, 2017LRCXSale10,000$106.68$1.1M
Dec 23, 2016LRCXSale5,000$107.42$537K

SEC reporting-owner ID (CIK) 1343600 · all filings on EDGAR

Timothy Archer (LRCX, JCI) | USBoard