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 |
|---|---|---|---|
| DEF 14A | Proxy statement | May 29, 2026 | May 29, 2026 |
| PRE 14A | Preliminary proxy statement | May 19, 2026 | Dec 31, 2025 |
| DEF 14A | Proxy statement | Apr 2, 2025 | Mar 29, 2025 |
| DEF 14A | Proxy statement | Apr 3, 2024 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Apr 5, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 5, 2022 | Dec 13, 2021 |
| DEFA14A | Additional proxy material | Apr 5, 2021 | — |
| DEF 14A | Proxy statement | Apr 5, 2021 | May 20, 2021 |
| DEFA14A | Additional proxy material | Apr 15, 2020 | — |
| DEF 14A | Proxy statement | Apr 6, 2020 | May 18, 2020 |
| DEF 14A | Proxy statement | Apr 9, 2019 | Dec 31, 2018 |
| DEFA14A | Additional proxy material | Apr 3, 2018 | — |
| DEF 14A | Proxy statement | Apr 4, 2017 | Apr 4, 2017 |
| DEF 14A | Proxy statement | Apr 5, 2016 | Apr 4, 2016 |
| DEF 14A | Proxy statement | Apr 3, 2015 | Apr 3, 2015 |
| DEF 14A | Proxy statement | Apr 3, 2014 | Apr 1, 2014 |
| DEF 14A | Proxy statement | Apr 5, 2013 | Dec 31, 2012 |
| DEF 14A | Proxy statement | Apr 3, 2012 | Dec 31, 2011 |
| DEF 14A | Proxy statement | Apr 5, 2011 | Dec 31, 2010 |
| DEF 14A | Proxy statement | Apr 5, 2010 | Dec 31, 2009 |
| DEF 14A | Proxy statement | Apr 3, 2009 | Dec 31, 2008 |
| DEF 14A | Proxy statement | Apr 4, 2008 | Dec 31, 2007 |
| DEF 14A | Proxy statement | Apr 10, 2007 | Mar 29, 2007 |
| DEF 14A | Proxy statement | Apr 6, 2006 | Mar 31, 2006 |
| DEF 14A | Proxy statement | Mar 29, 2005 | Mar 29, 2005 |
| DEF 14A | Proxy statement | Apr 5, 2004 | Mar 31, 2004 |
Showing 26 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
- 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
Other Instruments For Meas & Testing of Electricity & Elec Signals companies
- Teradyne, Inc TER
- Veralto Corp VLTO
- Itron, Inc. ITRI
- Cohu Inc COHU
- Aehr Test Systems AEHR
- Allient Inc ALNT
- Transcat Inc TRNS
- Frequency Electronics Inc FEIM
All 11 Instruments For Meas & Testing of Electricity & Elec Signals companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.