LAM RESEARCH CORP — 8-K/A Filings
10 8-K/A filings on record
This page lists all 8-K/A 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 10 8-K/A 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 |
|---|---|---|---|---|
| 8-K/A | 8-K/A | 0000707549-26-000014 | Feb 4, 2026 | Jan 30, 2026 |
| 8-K/A | 8-K/A - ANNOUNCING MANAGEMENT TRANSITIONS | 0000707549-18-000158 | Dec 11, 2018 | Dec 5, 2018 |
| 8-K/A | 8-K/A | 0000707549-16-000027 | May 25, 2016 | May 24, 2016 |
| 8-K/A | FORM 8-K/A | 0001193125-12-049590 | Feb 9, 2012 | Feb 6, 2012 |
| 8-K/A | FORM 8-K AMENDMENT | 0001193125-09-153160 | Jul 22, 2009 | Mar 19, 2009 |
| 8-K/A | AMENDMENT TO FORM 8-K | 0000950134-08-022396 | Dec 19, 2008 | Nov 20, 2008 |
| 8-K/A | AMENDMENT TO FORM 8-K | 0000950134-08-010295 | May 27, 2008 | Mar 11, 2008 |
| 8-K/A | AMENDMENT TO FORM 8-K | 0000950134-06-003729 | Feb 24, 2006 | Jan 3, 2006 |
| 8-K/A | FORM 8-K/A | 0000950005-97-000801 | Oct 3, 1997 | Jun 30, 1997 |
| 8-K/A | — | 0000950172-97-000222 | Mar 17, 1997 | Jan 23, 1997 |