PDF SOLUTIONS INC — SC 13G Filings
37 SC 13G filings on record
This page lists all SC 13G filings submitted to the SEC by PDF SOLUTIONS INC (PDFS), sorted by most recent first. Each row links to the full filing on EdgarLookup. PDF SOLUTIONS INC has filed 37 SC 13G documents with the SEC since 2006. To view all SEC filings by PDF SOLUTIONS INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
5
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
EFFECT
NT 10-K
PRE 14A
REGDEX
S-1
S-1/A
S-3
S-3/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G | — | 0000890163-23-000031 | Aug 7, 2023 | — |
| SC 13G | — | 0000890163-23-000013 | Feb 3, 2023 | — |
| SC 13G | — | 0000890163-22-000010 | Feb 9, 2022 | — |
| SC 13G | — | 0001341004-20-000320 | Aug 6, 2020 | — |
| SC 13G | SCHEDULE 13G | 0000890163-20-000024 | Jun 4, 2020 | — |
| SC 13G | — | 0000932471-19-005675 | Feb 11, 2019 | — |
| SC 13G | SCHEDULE 13G | 0001258897-19-001531 | Feb 8, 2019 | — |
| SC 13G | — | 0000728889-19-000106 | Jan 18, 2019 | — |
| SC 13G | — | 0000315066-18-001465 | Feb 13, 2018 | — |
| SC 13G | — | 0000215457-17-002637 | Jan 30, 2017 | — |
| SC 13G | — | 0000919574-16-010298 | Feb 12, 2016 | — |
| SC 13G | — | 0000215457-16-004787 | Jan 28, 2016 | — |
| SC 13G | SC 13G | 0001193125-15-043474 | Feb 11, 2015 | — |
| SC 13G | SCHEDULE 13G | 0000890163-15-000016 | Feb 10, 2015 | — |
| SC 13G | — | 0000890163-14-000075 | Dec 15, 2014 | — |
| SC 13G | — | 0000890163-14-000076 | Dec 15, 2014 | — |
| SC 13G | APRIL 11, 2014 | 0001013594-14-000366 | Apr 11, 2014 | — |
| SC 13G | — | 0001086364-14-001331 | Jan 30, 2014 | — |
| SC 13G | — | 0000315066-13-002700 | Feb 14, 2013 | — |
| SC 13G | — | 0000919574-11-000105 | Jan 10, 2011 | — |
| SC 13G | PDFS 13G | 0000866035-10-000041 | Oct 8, 2010 | — |
| SC 13G | — | 0000935836-09-000247 | Feb 17, 2009 | — |
| SC 13G | — | 0000906304-09-000206 | Jan 27, 2009 | — |
| SC 13G | SEC FILING | 0000902219-08-001156 | Jun 10, 2008 | — |
| SC 13G | SCHEDULE 13G | 0001193125-07-025042 | Feb 9, 2007 | — |
| SC 13G | DOC ONE | 0000315066-06-005530 | Dec 11, 2006 | — |
| SC 13G | SCHEDULE 13G | 0001169232-05-003486 | Jul 8, 2005 | — |
| SC 13G | PDFS AS OF 12/31/2004 | 0000080255-05-000315 | Feb 14, 2005 | — |
| SC 13G | SC 13G | 0000017283-04-000499 | Feb 13, 2004 | — |
| SC 13G | SCHEDULE 13G | 0000891618-04-000553 | Feb 12, 2004 | — |
| SC 13G | PDF SOLUTIONS INC | 0001056568-03-000054 | Feb 14, 2003 | — |
| SC 13G | — | 0000814133-03-000081 | Feb 14, 2003 | — |
| SC 13G | SC 13G | 0000891618-02-000864 | Feb 21, 2002 | — |
| SC 13G | SCHEDULE 13G | 0000891618-02-000690 | Feb 14, 2002 | — |
| SC 13G | SCHEDULE 13G | 0000891618-02-000691 | Feb 14, 2002 | — |
| SC 13G | SCHEDULE 13G | 0000891618-02-000689 | Feb 14, 2002 | — |
| SC 13G | SC 13G | 0001104659-02-000307 | Feb 13, 2002 | — |