Formfactor Inc SEC filings FORM
Formfactor Inc has 1,000 filings in SEC EDGAR's recent list, going back to Sep 13, 2010. Its latest annual report, Form ARS, was filed on Apr 2, 2026 for the period ended Dec 27, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 26, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (results of operations). The company's fiscal year ends on December 26.
| Form | Description | Filed | Period |
|---|---|---|---|
| ARS | Annual report to shareholders | Apr 2, 2026 | Dec 27, 2025 |
| 10-K | Annual report | Feb 20, 2026 | Dec 27, 2025 |
| ARS | Annual report to shareholders | Apr 3, 2025 | Dec 28, 2024 |
| 10-K | Annual report | Feb 21, 2025 | Dec 28, 2024 |
| 10-K | Annual report | Feb 23, 2024 | Dec 30, 2023 |
| 10-K | Annual report | Feb 24, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Feb 18, 2022 | Dec 25, 2021 |
| 10-K | Annual report | Feb 22, 2021 | Dec 26, 2020 |
| 10-K | Annual report | Feb 21, 2020 | Dec 28, 2019 |
| 10-K | Annual report | Feb 26, 2019 | Dec 29, 2018 |
| 10-K | Annual report | Feb 27, 2018 | Dec 30, 2017 |
| 10-K | Annual report | Mar 15, 2017 | Dec 31, 2016 |
| 10-K | Annual report | Mar 4, 2016 | Dec 26, 2015 |
| 10-K | Annual report | Mar 6, 2015 | Dec 27, 2014 |
| 10-K | Annual report | Mar 7, 2014 | Dec 28, 2013 |
| 10-K | Annual report | Mar 13, 2013 | Dec 29, 2012 |
| ARS | Annual report to shareholders | Apr 4, 2012 | Dec 31, 2011 |
| 10-K | Annual report | Feb 21, 2012 | Dec 31, 2011 |
| 10-K | Annual report | Feb 17, 2011 | Dec 25, 2010 |
Showing 19 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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- FORM (Nasdaq)
- Fiscal year ends
- December 26
- Incorporated in
- DE
- Headquarters
- Livermore, CA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1039399
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.