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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
8-KResults of OperationsApr 22, 20268-KExecutive ChangeFeb 3, 20268-KResults of OperationsJan 28, 20268-KExecutive Change · Security-Holder RightsNov 6, 20258-KResults of OperationsOct 22, 20258-KAuditor ChangeSep 11, 20258-KResults of OperationsJul 30, 20258-KBylaw AmendmentMay 21, 20258-KResults of OperationsApr 23, 20258-KMaterial Agreement · New Debt / ObligationJan 29, 20258-KResults of OperationsJan 29, 20258-KShareholder VoteNov 7, 20248-KResults of OperationsOct 23, 20248-KSecurity-Holder Rights · Bylaw AmendmentOct 2, 20248-KCompany UpdateSep 25, 20248-KExecutive ChangeSep 18, 20248-KExecutive ChangeAug 30, 20248-KResults of OperationsJul 31, 20248-KReg FD Disclosure · Company UpdateMay 21, 20248-KResults of OperationsApr 24, 20248-KResults of OperationsJan 24, 20248-KBylaw Amendment · Shareholder VoteNov 9, 20238-KResults of OperationsOct 18, 20238-KExecutive ChangeAug 24, 20238-KResults of OperationsJul 26, 20238-KResults of OperationsApr 19, 20238-KExecutive ChangeFeb 21, 20238-KExecutive ChangeFeb 9, 20238-KResults of Operations · Exit / Disposal CostsJan 25, 20238-KShareholder VoteNov 10, 20228-KResults of OperationsOct 19, 20228-KExecutive ChangeSep 19, 20228-KResults of OperationsJul 27, 20228-KExecutive Change · Bylaw AmendmentMay 11, 20228-KResults of OperationsApr 20, 20228-KResults of OperationsJan 26, 20228-KExecutive ChangeNov 16, 20218-KShareholder VoteNov 12, 20218-KResults of OperationsOct 20, 20218-KResults of OperationsJul 28, 20218-KMaterial Agreement · New Debt / ObligationJun 21, 20218-KResults of OperationsApr 21, 20218-KReg FD DisclosureMar 19, 20218-KResults of OperationsJan 27, 20218-KExecutive ChangeDec 28, 20208-KReg FD DisclosureDec 11, 20208-KShareholder Vote · Company UpdateNov 5, 20208-KResults of OperationsOct 21, 20208-KReg FD DisclosureOct 2, 20208-KExecutive ChangeSep 14, 20208-KExecutive ChangeSep 8, 20208-KResults of OperationsJul 29, 20208-KReg FD DisclosureJun 19, 20208-KBylaw AmendmentMay 18, 20208-KMaterial Agreement · New Debt / ObligationMay 5, 20208-KCompany UpdateApr 30, 20208-KResults of Operations · Company UpdateApr 22, 20208-KReg FD DisclosureMar 27, 20208-KNew Debt / ObligationMar 17, 20208-KReg FD DisclosureMar 17, 20208-KResults of OperationsJan 29, 20208-KReg FD DisclosureDec 13, 20198-KShareholder VoteNov 7, 20198-KResults of OperationsOct 23, 20198-KReg FD DisclosureOct 4, 20198-KExecutive ChangeAug 26, 20198-KExecutive ChangeAug 14, 20198-KResults of OperationsJul 31, 20198-KReg FD DisclosureJun 14, 20198-KExecutive ChangeJun 3, 20198-KExecutive Change · Bylaw AmendmentMay 13, 20198-KResults of OperationsApr 24, 20198-KReg FD DisclosureMar 26, 20198-KMaterial Agreement · New Debt / ObligationMar 4, 20198-KMaterial Agreement · New Debt / ObligationFeb 25, 20198-KResults of Operations · Company UpdateJan 23, 20198-KReg FD DisclosureDec 10, 20188-KExecutive Change · Reg FD DisclosureDec 6, 20188-KExecutive ChangeDec 3, 20188-KShareholder VoteNov 8, 2018
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 day15h 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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