Company filings profile · CIK 0000351998
DATA I/O CORP — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for DATA I/O CORP (DAIO): 16 filings in the last 90 days vs 8 in the prior 90 (filing-velocity rising ↑ · 2×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Aug 5, 2026. Source-linked, daily-refreshed.
Material 8-K events — DATA I/O CORP
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Jul 30, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jul 13, 2026 | Termination of a Material Agreement; Triggering Event on a Financial Obligation; Unregistered Sale of Securities; Departure/Election of Directors or Officers; Item 5.07; Financial Statements and Exhibits | ↗ |
| Jun 23, 2026 | Entry into a Material Agreement; Material Direct Financial Obligation; Unregistered Sale of Securities; Amendments to Bylaws/Charter; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 19, 2026 | Unregistered Sale of Securities; Other Events | ↗ |
| May 15, 2026 | Results of Operations (earnings); Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 5, 2026 | Amendments to Bylaws/Charter; Other Events; Financial Statements and Exhibits | ↗ |
| Mar 9, 2026 | Departure/Election of Directors or Officers | ↗ |
| Feb 27, 2026 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Dec 5, 2025 | Departure/Election of Directors or Officers; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Nov 3, 2025 | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Sep 10, 2025 | Material Cybersecurity Incident; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Aug 21, 2025 | Material Cybersecurity Incident | ↗ |
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Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Jul 31, 2026 | S-1 | S-1 | ↗ |
| Jul 30, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Jul 13, 2026 | 8-K | Termination of a Material Agreement; Triggering Event on a Financial Obligation; Unregistered Sale of Securities; Departure/Election of Directors or Officers; Item 5.07; Financial Statements and Exhibits | ↗ |
| Jul 10, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 10, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 10, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jul 10, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jun 23, 2026 | SCHEDULE 13G | ↗ | |
| Jun 23, 2026 | 8-K | Entry into a Material Agreement; Material Direct Financial Obligation; Unregistered Sale of Securities; Amendments to Bylaws/Charter; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 29, 2026 | ARS | FORM ARS | ↗ |
| May 29, 2026 | DEF 14A | DEF 14A | ↗ |
| May 28, 2026 | SD | FORM SD | ↗ |
| May 19, 2026 | 8-K | Unregistered Sale of Securities; Other Events | ↗ |
| May 19, 2026 | PRE 14A | PRE 14A | ↗ |
| May 15, 2026 | 10-Q | FORM 10-Q | ↗ |
| May 15, 2026 | 8-K | Results of Operations (earnings); Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| May 5, 2026 | 8-K | Amendments to Bylaws/Charter; Other Events; Financial Statements and Exhibits | ↗ |
| Apr 30, 2026 | 10-K/A | FORM 10-K/A | ↗ |
| Apr 16, 2026 | 10-K | FORM 10-K | ↗ |
| Apr 8, 2026 | NT 10-K/A | NT 10-K/A | ↗ |
| Mar 31, 2026 | NT 10-K | NT 10-K | ↗ |
| Mar 9, 2026 | 8-K | Departure/Election of Directors or Officers | ↗ |
| Feb 27, 2026 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Feb 12, 2026 | SCHEDULE 13G/A | ↗ | |
| Jan 20, 2026 | EFFECT | Item ; Item ; Item | ↗ |
| Jan 16, 2026 | CORRESP | ↗ | |
| Jan 14, 2026 | UPLOAD | ↗ | |
| Jan 9, 2026 | S-3 | S-3 | ↗ |
| Dec 5, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Dec 5, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Dec 5, 2025 | 8-K | Departure/Election of Directors or Officers; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Dec 4, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Dec 4, 2025 | 3 | PRIMARY DOCUMENT | ↗ |
| Nov 12, 2025 | 10-Q | FORM 10-Q | ↗ |
| Nov 3, 2025 | 8-K | Results of Operations (earnings); Financial Statements and Exhibits | ↗ |
| Sep 30, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Sep 30, 2025 | 3 | PRIMARY DOCUMENT | ↗ |
| Sep 10, 2025 | 8-K | Material Cybersecurity Incident; Regulation FD Disclosure; Financial Statements and Exhibits | ↗ |
| Aug 21, 2025 | 8-K | Material Cybersecurity Incident | ↗ |
| Aug 14, 2025 | 8-K/A | Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |