PDF Solutions Inc SEC filings PDFS
PDF Solutions Inc has 1,002 filings in SEC EDGAR's recent list, going back to Feb 16, 2007. Its latest annual report, Form ARS, was filed on Apr 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Aug 6, 2026 | — |
| 424B5 | Prospectus supplement | May 14, 2026 | — |
| 424B5 | Prospectus supplement | May 13, 2026 | — |
| S-3ASR | Automatic shelf registration | May 13, 2026 | — |
| S-8 POS | Filing | Aug 8, 2024 | — |
| S-8 | Employee stock plan registration | Aug 8, 2024 | — |
| S-8 | Employee stock plan registration | Jul 9, 2021 | — |
| S-8 | Employee stock plan registration | Aug 7, 2019 | — |
| S-8 POS | Form s-8 pos | Aug 7, 2019 | — |
| S-8 POS | Form s-8 pos | Mar 3, 2015 | — |
| S-8 | Employee stock plan registration | Mar 3, 2015 | — |
| S-8 | Employee stock plan registration | Mar 23, 2012 | — |
| S-8 | Employee stock plan registration | Jun 15, 2010 | — |
| S-8 | Employee stock plan registration | May 13, 2009 | — |
| S-8 | Employee stock plan registration | Feb 15, 2008 | — |
| 424B3 | Prospectus | Jul 24, 2007 | — |
| S-3/A | Amendment to form s-3 | Jul 20, 2007 | — |
| S-3/A | Amendment to form s-3 | Jul 19, 2007 | — |
| S-3 | Shelf registration | Jun 22, 2007 | — |
| S-8 | Employee stock plan registration | Mar 29, 2007 | — |
| 424B3 | Prospectus | Mar 20, 2007 | — |
Showing 21 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Prepackaged Software (SIC 7372)
- Listed as
- PDFS (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Santa Clara, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1120914
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.