Power Solutions International, Inc. SEC filings PSIX
Power Solutions International, Inc. has 889 filings in SEC EDGAR's recent list, going back to Aug 26, 2002. Its latest annual report, Form 10-K, was filed on Mar 2, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 30, 2026 (material agreement, agreement ended, new debt, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SD | Specialized disclosure (conflict minerals) | May 20, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| 8-A12B/A | Filing | Dec 27, 2024 | — |
| CERT | Filing | Dec 26, 2024 | — |
| 8-A12B | Filing | Dec 23, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| NT 10-K | Filing | Mar 31, 2023 | Dec 31, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2020 | — |
| NT 10-Q | Filing | Nov 15, 2019 | Sep 30, 2019 |
| NT 10-Q | Filing | Aug 15, 2019 | Jun 30, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2019 | — |
| NT 10-Q | Filing | May 16, 2019 | Mar 31, 2019 |
| NT 10-K | Filing | Apr 2, 2019 | Dec 31, 2018 |
| 15-15D | Filing | Jan 10, 2019 | — |
| NT 10-Q | Filing | Nov 13, 2018 | Sep 30, 2018 |
| NT 10-Q | Filing | Aug 10, 2018 | Jun 30, 2018 |
| 11-K | Employee savings plan report | Jun 28, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2018 | — |
| NT 10-Q | Filing | May 11, 2018 | Mar 31, 2018 |
| NT 10-K | Filing | Mar 19, 2018 | Dec 31, 2017 |
| NT 10-Q | Filing | Nov 13, 2017 | Sep 30, 2017 |
| 11-K | Employee savings plan report | Oct 13, 2017 | Dec 31, 2016 |
| NT 10-Q | Filing | Aug 10, 2017 | Jun 30, 2017 |
| 25-NSE | Delisting notice | Jul 21, 2017 | — |
| NT 11-K | Filing | Jun 30, 2017 | Dec 31, 2016 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| NT 10-Q | Filing | May 30, 2017 | Mar 31, 2017 |
| CT ORDER | Filing | May 8, 2017 | — |
| NT 10-K | Filing | Mar 17, 2017 | Dec 31, 2016 |
| NT 10-Q | Filing | Nov 10, 2016 | Sep 30, 2016 |
| NT 10-Q | Filing | Aug 10, 2016 | Jun 30, 2016 |
| 11-K | Employee savings plan report | Jun 24, 2016 | Dec 31, 2015 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2016 | — |
| 11-K | Employee savings plan report | Jun 29, 2015 | Dec 31, 2014 |
| EFFECT | Filing | Jun 10, 2015 | — |
| CORRESP | Letter to the SEC | Jun 8, 2015 | — |
| UPLOAD | Letter from the SEC | Jun 5, 2015 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2015 | — |
| CT ORDER | Filing | Sep 15, 2014 | — |
| 11-K | Employee savings plan report | Jun 30, 2014 | Dec 31, 2013 |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2014 | — |
| EFFECT | Filing | Feb 14, 2014 | — |
| UPLOAD | Letter from the SEC | Oct 22, 2013 | — |
| CORRESP | Letter to the SEC | Oct 10, 2013 | — |
| UPLOAD | Letter from the SEC | Oct 2, 2013 | — |
| EFFECT | Filing | Jul 10, 2013 | — |
| CORRESP | Letter to the SEC | Jul 9, 2013 | — |
| EFFECT | Filing | Jun 27, 2013 | — |
| UPLOAD | Letter from the SEC | Jun 6, 2013 | — |
| CERTNAS | Auto-generated paper document | May 24, 2013 | — |
| 8-A12B | Form 8-a | May 24, 2013 | — |
| EFFECT | Filing | Mar 20, 2013 | — |
| EFFECT | Filing | Apr 23, 2012 | — |
| CT ORDER | Filing | Apr 20, 2012 | — |
| EFFECT | Filing | Sep 13, 2011 | — |
| EFFECT | Filing | Sep 12, 2011 | — |
| EFFECT | Filing | Aug 26, 2011 | — |
| UPLOAD | Letter from the SEC | Aug 26, 2011 | — |
| CT ORDER | Filing | Aug 26, 2011 | — |
| CORRESP | Letter to the SEC | Aug 26, 2011 | — |
| CORRESP | Letter to the SEC | Aug 25, 2011 | — |
| UPLOAD | Letter from the SEC | Aug 25, 2011 | — |
| CORRESP | Letter to the SEC | Aug 18, 2011 | — |
| PRER14A | Preliminary revised proxy statement | Aug 12, 2011 | — |
| CORRESP | Letter to the SEC | Aug 11, 2011 | — |
| CORRESP | Letter to the SEC | Aug 11, 2011 | — |
| UPLOAD | Letter from the SEC | Aug 10, 2011 | — |
| UPLOAD | Letter from the SEC | Aug 10, 2011 | — |
| CORRESP | Letter to the SEC | Jul 28, 2011 | — |
| PRER14A | Preliminary revised proxy statement | Jul 28, 2011 | — |
| CORRESP | Letter to the SEC | Jul 26, 2011 | — |
| UPLOAD | Letter from the SEC | Jul 14, 2011 | — |
| UPLOAD | Letter from the SEC | Jun 23, 2011 | — |
| UPLOAD | Letter from the SEC | May 20, 2011 | — |
| CORRESP | Letter to the SEC | May 20, 2011 | — |
| UPLOAD | Letter from the SEC | May 17, 2011 | — |
| SC 14F1 | Schedule 14f-1 | May 13, 2011 | — |
| D | Filing | May 13, 2011 | — |
| 10KSB | Annual report | Mar 31, 2008 | Dec 31, 2007 |
| 10QSB | Quarterly report | Oct 18, 2007 | Sep 30, 2007 |
| 10QSB | Quarterly report | Aug 2, 2007 | Jun 30, 2007 |
| UPLOAD | Letter from the SEC | Jun 8, 2007 | — |
| 10QSB | Quarterly report, 03/31/2007 | Apr 26, 2007 | Mar 31, 2007 |
| 10KSB | Year end report, 12/31/2006 | Mar 16, 2007 | Dec 31, 2006 |
| UPLOAD | Letter from the SEC | Mar 9, 2007 | — |
| CORRESP | Letter to the SEC | Jan 3, 2007 | — |
| 10SB12G/A | Format document services, inc. | Jan 3, 2007 | — |
| 10SB12G/A | 10sb12g/a -1 | Dec 13, 2006 | — |
| CORRESP | Letter to the SEC | Dec 12, 2006 | — |
| UPLOAD | Letter from the SEC | Nov 30, 2006 | — |
| UPLOAD | Letter from the SEC | Nov 30, 2006 | — |
| 10SB12G | Format, inc, 10sb12g, 11/08/2006 | Nov 14, 2006 | — |
| CORRESP | Letter to the SEC | Nov 13, 2006 | — |
| RW | Format, inc., rw, 10/30/2006 | Oct 30, 2006 | — |
| CORRESP | Letter to the SEC | Oct 12, 2006 | — |
| 10SB12G/A | Format document services, inc, 10sb12g/a, 10/06/2006 | Oct 12, 2006 | — |
| 10SB12G | Format, inc., 10sb12g, 090106 | Sep 1, 2006 | — |
| REGDEX | Auto-generated paper document | Aug 26, 2002 | — |
Showing 101 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
- Engines & Turbines (SIC 3510)
- Listed as
- PSIX (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- IL
- Headquarters
- Wood Dale, IL
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1137091
- Former names
- FORMAT INC (until May 3, 2011); FORMAT INC /FA/ (until Jan 14, 2004)
Other Engines & Turbines companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.