LAM RESEARCH CORP — DEF 14A Filings
31 DEF 14A filings on record
This page lists all DEF 14A filings submitted to the SEC by LAM RESEARCH CORP (LRCX), sorted by most recent first. Each row links to the full filing on EdgarLookup. LAM RESEARCH CORP has filed 31 DEF 14A documents with the SEC since 2014. To view all SEC filings by LAM RESEARCH CORP, see the full filings list.
All
10-C
10-K
10-K405
10-K405/A
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
424B3
424B5
425
5
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
DEFS14A
EFFECT
FWP
NT 10-K
NT 10-Q
PRE 14A
RW
S-3
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEF 14A | DEF 14A | 0001140361-25-036012 | Sep 24, 2025 | Nov 4, 2025 |
| DEF 14A | DEF 14A | 0001140361-24-041891 | Sep 25, 2024 | Nov 5, 2024 |
| DEF 14A | DEF 14A | 0001140361-23-045527 | Sep 27, 2023 | Nov 7, 2023 |
| DEF 14A | DEF 14A | 0001104659-22-103703 | Sep 28, 2022 | Nov 8, 2022 |
| DEF 14A | — | 0001104659-21-120221 | Sep 28, 2021 | Nov 8, 2021 |
| DEF 14A | DEF 14A | 0001193125-20-252302 | Sep 23, 2020 | Nov 3, 2020 |
| DEF 14A | DEF 14A | 0001193125-19-254747 | Sep 25, 2019 | Nov 5, 2019 |
| DEF 14A | DEF 14A | 0001193125-18-284078 | Sep 26, 2018 | Nov 6, 2018 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-17-297808 | Sep 28, 2017 | Nov 8, 2017 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-16-725682 | Sep 29, 2016 | Nov 9, 2016 |
| DEF 14A | DEF 14A | 0001193125-15-324405 | Sep 21, 2015 | Nov 4, 2015 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-14-002896 | Sep 23, 2014 | Nov 6, 2014 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-13-376328 | Sep 24, 2013 | Nov 7, 2013 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-12-399920 | Sep 21, 2012 | Nov 1, 2012 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-11-250952 | Sep 19, 2011 | Nov 3, 2011 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-10-216099 | Sep 24, 2010 | Nov 4, 2010 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001193125-09-207096 | Oct 13, 2009 | Nov 5, 2009 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-08-001643 | Oct 8, 2008 | Nov 6, 2008 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001206774-08-001015 | May 12, 2008 | Jun 10, 2008 |
| DEF 14A | NOTICE OF PROXY STATEMENT | 0001206774-06-002091 | Oct 10, 2006 | Nov 2, 2006 |
| DEF 14A | — | 0001206774-05-001624 | Oct 7, 2005 | Nov 3, 2005 |
| DEF 14A | — | 0001206774-04-001485 | Oct 14, 2004 | Nov 4, 2004 |
| DEF 14A | — | 0001206774-03-000773 | Oct 14, 2003 | Nov 6, 2003 |
| DEF 14A | — | 0001145443-02-000571 | Oct 17, 2002 | Nov 7, 2002 |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0000891618-01-501817 | Oct 15, 2001 | Nov 8, 2001 |
| DEF 14A | DEFINITIVE PROXY MATERIAL | 0001095811-00-003789 | Oct 6, 2000 | Nov 2, 2000 |
| DEF 14A | DEFINITIVE PROXY MATERIALS | 0000891618-99-004523 | Oct 12, 1999 | Nov 4, 1999 |
| DEF 14A | DEFINITIVE PROXY MATERIALS | 0000891618-98-004425 | Oct 7, 1998 | Nov 5, 1998 |
| DEF 14A | NOTICE AND PROXY STATEMENT | 0001012870-97-001866 | Sep 26, 1997 | Nov 7, 1997 |
| DEF 14A | LAM RESEARCH CORPORATION NOTICE & PROXY STATEMENT | 0000912057-96-020935 | Sep 23, 1996 | Oct 31, 1996 |
| DEF 14A | DEF 14A | 0000912057-95-008018 | Sep 25, 1995 | Oct 26, 1995 |