Peraso Inc. SEC filings PRSO
Peraso Inc. has 1,000 filings in SEC EDGAR's recent list, going back to May 20, 2005. Its latest annual report, Form ARS, was filed on Aug 10, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 13, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (material agreement, unregistered share sale). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | Jul 14, 2026 | — |
| D | Filing | Jul 6, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| EFFECT | Filing | Dec 8, 2025 | — |
| CORRESP | Letter to the SEC | Dec 4, 2025 | — |
| SC TO-C | Filing | Nov 3, 2025 | — |
| SC TO-C | Filing | Oct 6, 2025 | — |
| D | Filing | Sep 24, 2025 | — |
| 425 | Filing | Sep 15, 2025 | — |
| 425 | Filing | Sep 15, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | May 23, 2025 | — |
| EFFECT | Filing | Dec 10, 2024 | — |
| CORRESP | Letter to the SEC | Dec 6, 2024 | — |
| UPLOAD | Letter from the SEC | Dec 6, 2024 | — |
| D | Filing | Nov 19, 2024 | — |
| EFFECT | Filing | Jul 22, 2024 | — |
| CORRESP | Letter to the SEC | Jul 18, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 18, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| EFFECT | Filing | Apr 12, 2024 | — |
| EFFECT | Filing | Feb 6, 2024 | — |
| CORRESP | Letter to the SEC | Feb 5, 2024 | — |
| CORRESP | Letter to the SEC | Feb 5, 2024 | — |
| UPLOAD | Letter from the SEC | Jan 3, 2024 | — |
| EFFECT | Filing | Jun 27, 2023 | — |
| CORRESP | Letter to the SEC | Jun 23, 2023 | — |
| UPLOAD | Letter from the SEC | Jun 23, 2023 | — |
| CORRESP | Letter to the SEC | Jun 23, 2023 | — |
| D | Filing | Jun 6, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2023 | — |
| EFFECT | Filing | Dec 23, 2022 | — |
| CORRESP | Letter to the SEC | Dec 21, 2022 | — |
| UPLOAD | Letter from the SEC | Dec 20, 2022 | — |
| UPLOAD | Letter from the SEC | Dec 12, 2022 | — |
| D | Filing | Dec 9, 2022 | — |
| CORRESP | Letter to the SEC | Nov 15, 2022 | — |
| UPLOAD | Letter from the SEC | Nov 4, 2022 | — |
| CORRESP | Letter to the SEC | Oct 14, 2022 | — |
| UPLOAD | Letter from the SEC | Sep 20, 2022 | — |
| CORRESP | Letter to the SEC | Aug 17, 2022 | — |
| UPLOAD | Letter from the SEC | Jul 28, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| EFFECT | Filing | Jan 20, 2022 | — |
| CORRESP | Letter to the SEC | Jan 14, 2022 | — |
| UPLOAD | Letter from the SEC | Jan 14, 2022 | — |
| EFFECT | Filing | Aug 9, 2021 | — |
| CORRESP | Letter to the SEC | Aug 5, 2021 | — |
| UPLOAD | Letter from the SEC | Aug 4, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 28, 2021 | — |
| EFFECT | Filing | Dec 3, 2020 | — |
| CORRESP | Letter to the SEC | Nov 30, 2020 | — |
| UPLOAD | Letter from the SEC | Nov 30, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 5, 2019 | — |
| EFFECT | Filing | Oct 1, 2018 | — |
| CORRESP | Letter to the SEC | Sep 27, 2018 | — |
| CORRESP | Letter to the SEC | Sep 25, 2018 | — |
| UPLOAD | Letter from the SEC | Jun 5, 2018 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2018 | — |
| EFFECT | Filing | Feb 2, 2018 | — |
| CORRESP | Letter to the SEC | Feb 1, 2018 | — |
| EFFECT | Filing | Oct 26, 2017 | — |
| CORRESP | Letter to the SEC | Oct 25, 2017 | — |
| UPLOAD | Letter from the SEC | Oct 24, 2017 | — |
| D | Filing | Aug 18, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | May 24, 2017 | — |
| SC TO-I/A | Filing | Aug 23, 2016 | — |
| SC TO-I/A | Filing | Aug 17, 2016 | — |
| SC TO-I/A | Sc to-i | Jul 27, 2016 | — |
| SC TO-I | Filing | Jul 26, 2016 | — |
| SC TO-C | Filing | Jul 12, 2016 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2016 | — |
| UPLOAD | Letter from the SEC | Jan 29, 2016 | — |
| CORRESP | Letter to the SEC | Jan 14, 2016 | — |
| UPLOAD | Letter from the SEC | Dec 31, 2015 | — |
| SD | Specialized disclosure (conflict minerals) | May 26, 2015 | — |
| EFFECT | Filing | Sep 9, 2014 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 2, 2014 | — |
| DEFR14A | Filing | May 14, 2013 | — |
| 8-A12G/A | Filing | May 24, 2012 | — |
| 8-A12G/A | Filing | Jul 27, 2011 | — |
| UPLOAD | Letter from the SEC | Feb 16, 2011 | — |
| CORRESP | Letter to the SEC | Jan 31, 2011 | — |
| UPLOAD | Letter from the SEC | Dec 30, 2010 | — |
| EFFECT | Filing | Nov 12, 2010 | — |
| 8-A12G/A | Filing | Nov 12, 2010 | — |
| UPLOAD | Letter from the SEC | Apr 17, 2009 | — |
| CORRESP | Letter to the SEC | Mar 27, 2009 | — |
| UPLOAD | Letter from the SEC | Mar 9, 2009 | — |
| CORRESP | Letter to the SEC | Feb 10, 2009 | — |
| UPLOAD | Letter from the SEC | Jan 14, 2009 | — |
| UPLOAD | Letter from the SEC | Dec 19, 2008 | — |
| CORRESP | Letter to the SEC | Dec 18, 2008 | — |
| UPLOAD | Letter from the SEC | Jun 17, 2008 | — |
| DEFR14A | Filing | May 8, 2007 | — |
| SC TO-I/A | Filing | Jan 17, 2006 | — |
| SC TO-I/A | Filing | Jan 6, 2006 | — |
| SC TO-I | Filing | Dec 14, 2005 | — |
Showing 98 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
- PRSO (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- San Jose, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 890394
- Former names
- MoSys, Inc. (until Dec 14, 2021); MONOLITHIC SYSTEM TECHNOLOGY INC (until May 19, 2006)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.