KLA CORP — SC 13G/A Filings
134 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by KLA CORP (KLAC), sorted by most recent first. Each row links to the full filing on EdgarLookup. KLA CORP has filed 134 SC 13G/A documents with the SEC since 2016. To view all SEC filings by KLA CORP, see the full filings list.
All
10-C
10-K
10-K/A
10-Q
10-Q/A
11-K
144
3
3/A
4
4/A
424A
424B1
424B3
424B5
425
5
5/A
8-A12G/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFM14A
DEFR14A
EFFECT
FWP
NT 10-K
NT 10-Q
PRE 14A
PX14A6G
RW
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-4MEF
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | — | 0000315066-12-002792 | Feb 14, 2012 | — |
| SC 13G/A | — | 0001086364-12-001629 | Feb 13, 2012 | — |
| SC 13G/A | SC 13G/A | 0001422849-12-000258 | Feb 10, 2012 | — |
| SC 13G/A | SC 13G/A | 0001422848-12-000060 | Feb 9, 2012 | — |
| SC 13G/A | DOC ONE | 0000315066-11-002659 | Feb 14, 2011 | — |
| SC 13G/A | SC 13G/A | 0000044201-11-000025 | Feb 14, 2011 | — |
| SC 13G/A | SC 13G/A | 0001422849-11-000244 | Feb 14, 2011 | — |
| SC 13G/A | KLAC 12-31-10 13G/A | 0000812295-11-000013 | Feb 14, 2011 | — |
| SC 13G/A | SC 13G/A | 0001422848-11-000107 | Feb 11, 2011 | — |
| SC 13G/A | — | 0000888002-11-000143 | Feb 9, 2011 | — |
| SC 13G/A | — | 0001086364-11-003208 | Feb 7, 2011 | — |
| SC 13G/A | DOC ONE | 0000315066-10-003765 | Nov 10, 2010 | — |
| SC 13G/A | SC 13G/A | 0001422849-10-000629 | Oct 8, 2010 | — |
| SC 13G/A | DOC ONE | 0000315066-10-003135 | Aug 10, 2010 | — |
| SC 13G/A | DOC ONE | 0000315066-10-001831 | Feb 16, 2010 | — |
| SC 13G/A | KLAC 13G/A 12/31/09 | 0000812295-10-000133 | Feb 16, 2010 | — |
| SC 13G/A | SC 13G/A | 0000044201-10-000035 | Feb 12, 2010 | — |
| SC 13G/A | SC 13G/A | 0001422849-10-000549 | Feb 11, 2010 | — |
| SC 13G/A | SC 13G/A | 0001422848-10-000049 | Feb 9, 2010 | — |
| SC 13G/A | 13G/A ANNUAL FILING | 0000812295-09-000022 | Feb 17, 2009 | — |
| SC 13G/A | SC 13G/A | 0001422848-09-000254 | Feb 13, 2009 | — |
| SC 13G/A | SC 13G/A | 0000949308-08-000177 | Nov 10, 2008 | — |
| SC 13G/A | SC 13G/A | 0001422848-08-000319 | Jun 10, 2008 | — |
| SC 13G/A | SC 13G/A | 0000017283-08-000241 | Feb 13, 2008 | — |
| SC 13G/A | SC 13G/A | 0000949308-08-000083 | Feb 1, 2008 | — |
| SC 13G/A | DOC ONE | 0000315066-07-003331 | Aug 10, 2007 | — |
| SC 13G/A | DOC ONE | 0000315066-07-001914 | Feb 14, 2007 | — |
| SC 13G/A | — | 0000888002-07-000416 | Feb 13, 2007 | — |
| SC 13G/A | SC 13G/A | 0000949308-07-000129 | Feb 12, 2007 | — |
| SC 13G/A | SC 13G/A | 0000017283-07-000580 | Feb 12, 2007 | — |
| SC 13G/A | — | 0000888002-06-000773 | Jul 10, 2006 | — |
| SC 13G/A | — | 0000888002-06-000714 | Apr 10, 2006 | — |
| SC 13G/A | DOC ONE | 0000315066-06-002121 | Feb 14, 2006 | — |
| SC 13G/A | — | 0000888002-06-000594 | Feb 14, 2006 | — |
| SC 13G/A | SC 13G/A | 0000017283-06-000227 | Feb 10, 2006 | — |
| SC 13G/A | SC 13G/A | 0000949308-06-000135 | Feb 9, 2006 | — |
| SC 13G/A | SC 13G/A | 0000017283-05-000393 | Jul 8, 2005 | — |
| SC 13G/A | SC 13G/A | 0000017283-05-000189 | Feb 14, 2005 | — |
| SC 13G/A | DOC ONE | 0000315066-05-001002 | Feb 14, 2005 | — |
| SC 13G/A | SC 13G/A | 0000949308-05-000051 | Feb 14, 2005 | — |
| SC 13G/A | SC 13G/A | 0000949308-04-000388 | Sep 10, 2004 | — |
| SC 13G/A | DOC ONE | 0000315066-04-001940 | Aug 10, 2004 | — |
| SC 13G/A | DOC ONE | 0000315066-04-000709 | Feb 17, 2004 | — |
| SC 13G/A | SC 13G/A | 0000017283-04-000445 | Feb 13, 2004 | — |
| SC 13G/A | SC 13G/A | 0000949308-04-000255 | Feb 13, 2004 | — |
| SC 13G/A | SC 13G/A | 0000949308-03-001228 | Feb 14, 2003 | — |
| SC 13G/A | SC 13G/A | 0000949308-03-001216 | Feb 14, 2003 | — |
| SC 13G/A | DOC ONE | 0000315066-03-001677 | Feb 13, 2003 | — |
| SC 13G/A | SC 13G/A | 0000017283-02-000845 | Oct 10, 2002 | — |
| SC 13G/A | DOC ONE | 0000315066-02-000744 | Feb 14, 2002 | — |