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LRCXNasdaq
LAM RESEARCH CORP
Special Industry Machinery, NEC · DE · CIK 707549
Supplies innovative wafer fabrication equipment and services to the semiconductor industry
🔥 High media attention
$458.72B
Market cap
$410.91
Last close
+8.4%
1D
+0.3%
5D
14.0M
Volume
Price · last 39 sessions+58.9%
May 4L $258.57 · H $410.91Jun 29
255
Total filings
Jun 25, 2026
Last filing
06/28
Fiscal year end
11-K11-KJun 25, 202610-Q10-QApr 23, 20268-KResults of OperationsApr 22, 20268-K/AExecutive ChangeFeb 4, 20268-KExecutive ChangeFeb 3, 202610-Q10-QJan 29, 20268-KResults of OperationsJan 28, 20268-KExecutive Change · Security-Holder RightsNov 6, 202510-Q10-QOct 24, 20258-KResults of OperationsOct 22, 2025DEFA14ADEFA14ASep 24, 2025DEFA14ADEFA14ASep 24, 2025DEF 14ADEF 14ASep 24, 20258-KAuditor ChangeSep 11, 202510-K10-KAug 11, 20258-KResults of OperationsJul 30, 202511-K11-KJun 26, 20258-KBylaw AmendmentMay 21, 202510-Q10-QApr 25, 20258-KResults of OperationsApr 23, 202510-Q10-QJan 31, 20258-KMaterial Agreement · New Debt / ObligationJan 29, 20258-KResults of OperationsJan 29, 20258-KShareholder VoteNov 7, 202410-Q10-QOct 28, 20248-KResults of OperationsOct 23, 20248-KSecurity-Holder Rights · Bylaw AmendmentOct 2, 2024DEFA14AFORM DEFA14ASep 25, 2024DEF 14ADEF 14ASep 25, 20248-KCompany UpdateSep 25, 20248-KExecutive ChangeSep 18, 20248-KExecutive ChangeAug 30, 202410-K10-KAug 29, 20248-KResults of OperationsJul 31, 202411-K11-KJun 26, 20248-KReg FD Disclosure · Company UpdateMay 21, 202410-Q10-QApr 29, 20248-KResults of OperationsApr 24, 202410-Q10-QJan 29, 20248-KResults of OperationsJan 24, 20248-KBylaw Amendment · Shareholder VoteNov 9, 202310-Q10-QOct 23, 20238-KResults of OperationsOct 18, 2023DEFA14ADEFA14ASep 27, 2023DEF 14ADEF 14ASep 27, 20238-KExecutive ChangeAug 24, 202310-K10-KAug 15, 20238-KResults of OperationsJul 26, 202311-K11-KJun 7, 202310-Q10-QApr 24, 20238-KResults of OperationsApr 19, 20238-KExecutive ChangeFeb 21, 20238-KExecutive ChangeFeb 9, 202310-Q10-QJan 30, 20238-KResults of Operations · Exit / Disposal CostsJan 25, 20238-KShareholder VoteNov 10, 202210-Q10-QOct 24, 20228-KResults of OperationsOct 19, 2022DEFA14ADEFA14ASep 28, 2022DEF 14ADEF 14ASep 28, 20228-KExecutive ChangeSep 19, 202210-K10-KAug 24, 20228-KResults of OperationsJul 27, 202211-K11-KJun 16, 20228-KExecutive Change · Bylaw AmendmentMay 11, 202210-Q10-QApr 26, 20228-KResults of OperationsApr 20, 202210-Q10-QFeb 1, 20228-KResults of OperationsJan 26, 20228-KExecutive ChangeNov 16, 20218-KShareholder VoteNov 12, 202110-Q10-QOct 26, 20218-KResults of OperationsOct 20, 2021DEFA14ADEFA14ASep 28, 2021DEF 14ADEF 14ASep 28, 202110-K10-KAug 17, 20218-KResults of OperationsJul 28, 202111-K11-KJun 22, 20218-KMaterial Agreement · New Debt / ObligationJun 21, 202110-Q10-QApr 28, 2021
Insider Activity
In the 90 days to Mar 4, 2026: 4 sold $56.4M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 4, 2026 | Bettinger Douglas RChief Financial Officer & EVP | Sell | 50,057 | $224.03 | $11.2M |
| Mar 4, 2026 | Harter AvaChief Legal Officer | Sell | 1,500 | $222.66 | $334K |
| Mar 2, 2026 | Bettinger Douglas RChief Financial Officer & EVP | Sell | 40,329 | $230.22 | $9.3M |
| Mar 2, 2026 | Harter AvaChief Legal Officer | Sell | 4,000 | $232.50 | $930K |
| Feb 6, 2026 | Brandt EricDirector | Sell | 18,000 | $230.00 | $4.1M |
| Feb 6, 2026 | Brandt EricDirector | Sell | 17,000 | $220.95 | $3.8M |
| Dec 17, 2025 | Archer TimothyPresident and CEO | Sell | 113,300 | $163.86 | $18.6M |
| Dec 17, 2025 | Archer TimothyPresident and CEO | Sell | 50,000 | $163.86 | $8.2M |
| Nov 14, 2025 | Bettinger Douglas RChief Financial Officer & EVP | Sell | 40,080 | $150.60 | $6.0M |
| Nov 7, 2025 | Mayer BethanyDirector | Sell | 30 | $159.52 | $5K |
| Nov 3, 2025 | Mayer BethanyDirector | Sell | 1,298 | $159.99 | $208K |
| Oct 27, 2025 | Harter AvaChief Legal Officer | Sell | 6,010 | $157.46 | $946K |
| Oct 27, 2025 | Harter AvaChief Legal Officer | Sell | 3,000 | $157.48 | $472K |
| Oct 13, 2025 | Vahedi VahidSenior Vice President | Sell | 52,190 | $138.90 | $7.2M |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
In the News
🔥 High media attentionCoverage (30d): 7 reputable articles · skews ▲ positive.
MarketWatchLam Research Corp. stock outperforms competitors on strong trading day13h agoBarron'sApplied Materials Stock Is One Of the S&P 500 Leaders Today. It’s AI.12d agoMarketWatchLam Research Corp. stock underperforms Monday when compared to competitors despite daily gains14d agoMarketWatchLam Research Corp. stock outperforms competitors despite losses on the day19d agoCNBCTop Wall Street analysts see robust growth potential in these 3 stocks1mo agoMarketWatchLam Research Corp. stock underperforms Tuesday when compared to competitors despite daily gains1mo ago
Reputable outlets only (Reuters, WSJ, CNBC, Barron's, and peers). More on Google News ↗
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