LAM RESEARCH CORP — SC 13G/A Filings
101 SC 13G/A filings on record
This page lists all SC 13G/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 101 SC 13G/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 |
|---|---|---|---|---|
| SC 13G/A | — | 0000888002-09-000459 | Feb 13, 2009 | — |
| SC 13G/A | SC 13G/A | 0000949308-09-000136 | Feb 12, 2009 | — |
| SC 13G/A | SEC FILING | 0000902219-08-000864 | Feb 14, 2008 | — |
| SC 13G/A | DOC ONE | 0000315066-08-001837 | Feb 14, 2008 | — |
| SC 13G/A | — | 0000913414-07-002890 | Dec 10, 2007 | — |
| SC 13G/A | DOC ONE | 0000315066-07-002588 | Apr 10, 2007 | — |
| SC 13G/A | — | 0000913414-07-002331 | Mar 9, 2007 | — |
| SC 13G/A | SEC FILING | 0000902219-07-000965 | Feb 14, 2007 | — |
| SC 13G/A | DOC ONE | 0000315066-07-001928 | Feb 14, 2007 | — |
| SC 13G/A | — | 0000766524-07-000032 | Feb 13, 2007 | — |
| SC 13G/A | SEC FILING | 0000902219-06-001404 | Nov 13, 2006 | — |
| SC 13G/A | DOC ONE | 0000315066-06-005158 | Oct 10, 2006 | — |
| SC 13G/A | SEC FILING | 0000902219-06-001051 | Feb 14, 2006 | — |
| SC 13G/A | DOC ONE | 0000315066-06-002139 | Feb 14, 2006 | — |
| SC 13G/A | — | 0000766524-06-000041 | Feb 10, 2006 | — |
| SC 13G/A | SC 13G/A | 0000949308-06-000025 | Feb 9, 2006 | — |
| SC 13G/A | DOC ONE | 0000315066-05-002597 | Oct 11, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-05-001285 | Feb 14, 2005 | — |
| SC 13G/A | DOC ONE | 0000902219-05-000914 | Feb 14, 2005 | — |
| SC 13G/A | SC 13G/A | 0000949308-05-000094 | Feb 14, 2005 | — |
| SC 13G/A | — | 0000766524-05-000070 | Feb 11, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-04-000726 | Feb 17, 2004 | — |
| SC 13G/A | — | 0000766524-04-000092 | Feb 13, 2004 | — |
| SC 13G/A | SC 13G/A | 0000949308-04-000263 | Feb 13, 2004 | — |
| SC 13G/A | A I M MANAGEMENT GROUP INC. AMEND. #1 | 0000950129-04-000552 | Feb 10, 2004 | — |
| SC 13G/A | — | 0000766524-03-000192 | Feb 14, 2003 | — |
| SC 13G/A | DOC ONE | 0000315066-03-001696 | Feb 13, 2003 | — |
| SC 13G/A | SC 13G/A | 0000949308-03-001107 | Feb 11, 2003 | — |
| SC 13G/A | DOC ONE | 0000315066-02-000762 | Feb 14, 2002 | — |
| SC 13G/A | — | 0000766524-02-000107 | Feb 13, 2002 | — |
| SC 13G/A | SCHEDULE 13G - 02-14-01 - LAM RESEARCH CORPORATION | 0000315066-01-000888 | Feb 14, 2001 | — |
| SC 13G/A | — | 0000949308-01-000122 | Feb 12, 2001 | — |
| SC 13G/A | SCHEDULE 13G - 11-10-00 - LAM RESEARCH CORPORATION | 0000315066-00-001279 | Nov 13, 2000 | — |
| SC 13G/A | SCHEDULE 13G - 02-14-00 - LAM RESEARCH CORPORATION | 0000318989-00-000023 | Feb 11, 2000 | — |
| SC 13G/A | LAM RESEARCH CORP., AMENDMENT NO. 4 | 0000950128-00-000125 | Jan 27, 2000 | — |
| SC 13G/A | — | 0000080255-99-000232 | Feb 9, 1999 | — |
| SC 13G/A | LAM RESEARCH CORP., AMENDMENT NO. 3 | 0000950128-99-000357 | Feb 5, 1999 | — |
| SC 13G/A | LAM RESEARCH CORP., AMENDMENT NO. 2 | 0000950128-98-001062 | Oct 8, 1998 | — |
| SC 13G/A | SCHEDULE 13G LAM RESEARCH | 0000734072-98-000162 | Apr 17, 1998 | — |
| SC 13G/A | LAM RESEARCH CORP., AMENDMENT NO. 1 | 0000950128-98-000616 | Mar 9, 1998 | — |
| SC 13G/A | — | 0000732812-98-000506 | Feb 12, 1998 | — |
| SC 13G/A | SCHEDULE 13G -2-14-98 - LAM RESEARCH CORPORATION | 0000315066-98-000720 | Feb 10, 1998 | — |
| SC 13G/A | SCHEDULE 13G LAM RESERACH CORP. | 0000734072-97-000243 | Sep 4, 1997 | — |
| SC 13G/A | AMENDMENT - LAM RESEARCH CORP | 0000888002-97-000166 | Feb 14, 1997 | — |
| SC 13G/A | SCHEDULE 13G -02-14-97 - LAM RESEARCH CORPORATION | 0000315066-97-000715 | Feb 12, 1997 | — |
| SC 13G/A | SCHEDULE 13G/A | 0000350440-96-000056 | May 20, 1996 | — |
| SC 13G/A | LAM RESEARCH CORP. 3/8/96 CONFIRMING | 0000950129-96-000583 | Apr 10, 1996 | — |
| SC 13G/A | ` SCHEDULE 13G | 0001004003-96-000071 | Mar 8, 1996 | — |
| SC 13G/A | SCHEDULE 13G - 12-08-95 - LAM RESEARCH CORPORATION | 0000315066-95-003336 | Dec 8, 1995 | — |
| SC 13G/A | SCHEDULE 13G - 2-14-95 - LAM RESEARCH CORPORATION | 0000315066-95-001725 | Feb 9, 1995 | — |