LAM RESEARCH CORP (LRCX) SEC Filings & Financial Intelligence
LAM RESEARCH CORP (LRCX) is a publicly traded company on the Nasdaq, categorized under SIC 3559 (Special Industry Machinery, NEC). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: LRCX
CIK: 707549
Exchange: Nasdaq
SIC 3559: Special Industry Machinery, NEC
Fiscal Year End: 06/27
State: DE
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
KPMG LLP
Auditor SinceSince 6/28/2026 12:00:00 AM
Lead Engagement PartnerChristian Gentle
Audit LocationSanta Clara, California, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 144 | 2026-11-06 | — | 144 Filing | 0001959173-26-007804 | View SEC Doc Filr Page |
| 8-K | 2026-11-05 | 2026-11-03 | 8-K | 0000707549-26-000057 | View SEC Doc Filr Page |
| 4 | 2026-11-03 | 2026-11-02 | FORM 4 | 0001405693-26-000013 | View SEC Doc Filr Page |
| 4 | 2026-11-02 | 2026-10-30 | FORM 4 | 0001965462-26-000002 | View SEC Doc Filr Page |
| 144 | 2026-11-02 | — | 144 Filing | 0001959173-26-007596 | View SEC Doc Filr Page |
| 4 | 2026-10-26 | 2026-10-23 | FORM 4 | 0001343600-26-000015 | View SEC Doc Filr Page |
| 144 | 2026-10-23 | — | 144 Filing | 0001959173-26-007465 | View SEC Doc Filr Page |
| 10-Q | 2026-10-22 | 2026-09-27 | 10-Q | 0000707549-26-000054 | View SEC Doc Filr Page |
| 8-K | 2026-10-21 | 2026-10-21 | 8-K | 0000707549-26-000052 | View SEC Doc Filr Page |
| ARS | 2026-09-24 | 2026-06-28 | ARS | 0001140361-26-037568 | View SEC Doc Filr Page |
| DEFA14A | 2026-09-24 | — | DEFA14A | 0001140361-26-037565 | View SEC Doc Filr Page |
| DEF 14A | 2026-09-24 | 2026-11-03 | DEF 14A | 0000707549-26-000047 | View SEC Doc Filr Page |
| 4 | 2026-09-10 | 2026-09-09 | FORM 4 | 0001343600-26-000013 | View SEC Doc Filr Page |
| 4 | 2026-09-10 | 2026-09-09 | FORM 4 | 0001405693-26-000011 | View SEC Doc Filr Page |
| 144 | 2026-09-09 | — | 144 Filing | 0001969223-26-001013 | View SEC Doc Filr Page |
| 144 | 2026-09-09 | — | 144 Filing | 0001959173-26-006806 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-02 | FORM 4 | 0001707827-26-000006 | View SEC Doc Filr Page |
| 144 | 2026-09-02 | — | 144 Filing | 0001959173-26-006628 | View SEC Doc Filr Page |
| 4 | 2026-09-01 | 2026-08-31 | FORM 4 | 0001642415-26-000012 | View SEC Doc Filr Page |
| 144 | 2026-08-31 | — | 144 Filing | 0001959173-26-006537 | View SEC Doc Filr Page |
| 8-K | 2026-08-27 | 2026-08-24 | 8-K | 0000707549-26-000043 | View SEC Doc Filr Page |
| 10-K | 2026-08-07 | 2026-06-28 | 10-K | 0000707549-26-000037 | View SEC Doc Filr Page |
| 4 | 2026-08-07 | 2026-08-06 | FORM 4 | 0001343600-26-000011 | View SEC Doc Filr Page |
| 4 | 2026-08-06 | 2026-08-05 | FORM 4 | 0001642415-26-000010 | View SEC Doc Filr Page |
| 144 | 2026-08-06 | — | 144 Filing | 0001959173-26-005699 | View SEC Doc Filr Page |