Data I/O Corp SEC filings DAIO
Data I/O Corp has 1,001 filings in SEC EDGAR's recent list, going back to May 15, 2003. Its latest annual report, Form ARS, was filed on May 29, 2026 for the period ended May 29, 2026. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 6, 2026 (regulation fd disclosure). The company's fiscal year ends on December 11.
| Form | Description | Filed | Period |
|---|---|---|---|
| D | Filing | Nov 4, 2026 | — |
| D/A | Filing | Nov 4, 2026 | — |
| D | Filing | Nov 3, 2026 | — |
| EFFECT | Filing | Aug 12, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 28, 2026 | — |
| NT 10-K/A | Filing | Apr 8, 2026 | Dec 31, 2025 |
| NT 10-K | Filing | Mar 31, 2026 | Dec 31, 2025 |
| EFFECT | Filing | Jan 20, 2026 | — |
| CORRESP | Letter to the SEC | Jan 16, 2026 | — |
| UPLOAD | Letter from the SEC | Jan 14, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2025 | — |
| NT 10-K | Filing | Apr 1, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 24, 2024 | — |
| SD | Specialized disclosure (conflict minerals) | May 24, 2023 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| SD | Specialized disclosure (conflict minerals) | May 27, 2021 | — |
| DEFR14A | Filing | May 3, 2021 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2019 | — |
| CT ORDER | Filing | Nov 27, 2018 | — |
| SD | Specialized disclosure (conflict minerals) | May 29, 2018 | — |
| UPLOAD | Letter from the SEC | Jan 24, 2018 | — |
| CORRESP | Letter to the SEC | Jan 10, 2018 | — |
| CORRESP | Letter to the SEC | Dec 22, 2017 | — |
| UPLOAD | Letter from the SEC | Dec 22, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| CT ORDER | Filing | Nov 28, 2016 | — |
| 8-A12G/A | Filing | Jul 14, 2016 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2016 | — |
| SD | Specialized disclosure (conflict minerals) | Jun 1, 2015 | — |
| SD | Specialized disclosure (conflict minerals) | May 30, 2014 | — |
| DEFR14A | Filing | Apr 12, 2013 | — |
| CT ORDER | Filing | Dec 8, 2011 | — |
| UPLOAD | Letter from the SEC | Sep 25, 2008 | — |
| UPLOAD | Letter from the SEC | Aug 25, 2008 | — |
| CORRESP | Letter to the SEC | Aug 15, 2008 | — |
| UPLOAD | Letter from the SEC | Jul 22, 2008 | — |
| 8-A12G/A | Filing | Apr 4, 2008 | — |
| UPLOAD | Letter from the SEC | Feb 19, 2008 | — |
| UPLOAD | Letter from the SEC | Feb 15, 2008 | — |
| CORRESP | Letter to the SEC | Feb 4, 2008 | — |
| CORRESP | Letter to the SEC | Nov 8, 2007 | — |
| UPLOAD | Letter from the SEC | Sep 11, 2007 | — |
Showing 43 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
- Instruments For Meas & Testing of Electricity & Elec Signals (SIC 3825)
- Listed as
- DAIO (Nasdaq)
- Fiscal year ends
- December 11
- Incorporated in
- WA
- Headquarters
- Redmond, WA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 351998
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All 11 Instruments For Meas & Testing of Electricity & Elec Signals companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.