4
4 filing
- Filing date
- 27 Oct 2026
- Reporting date
- 20 Oct 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
DATA I/O CORP SEC filing history
49 indexed filings. This is the filing history currently indexed by PortfolioSavvy, which may not include every SEC submission.
SEC filing history
Showing 1–25 of 34 matching filings.
Per page
25
Current page
1
4
4 filing
- Filing date
- 03 Sep 2026
- Reporting date
- 01 Sep 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 10 Jul 2026
- Reporting date
- 08 Jul 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 10 Jul 2026
- Reporting date
- 08 Jul 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 10 Jul 2026
- Reporting date
- 08 Jul 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 10 Jul 2026
- Reporting date
- 08 Jul 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 05 Dec 2025
- Reporting date
- 02 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 05 Dec 2025
- Reporting date
- 03 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 04 Dec 2025
- Reporting date
- 03 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 30 Sep 2025
- Reporting date
- 01 Sep 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 19 May 2025
- Reporting date
- 15 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 19 May 2025
- Reporting date
- 15 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 19 May 2025
- Reporting date
- 15 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 19 May 2025
- Reporting date
- 15 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 08 May 2025
- Reporting date
- 07 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4/A
4/A filing
- Filing date
- 08 May 2025
- Reporting date
- 01 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 07 May 2025
- Reporting date
- 06 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 05 May 2025
- Reporting date
- 02 May 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 12 Feb 2025
- Reporting date
- 03 Jul 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 27 Jan 2025
- Reporting date
- 23 Jan 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 04 Sep 2024
- Reporting date
- 03 Sep 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 29 Aug 2024
- Reporting date
- 26 Aug 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 03 Jun 2024
- Reporting date
- 01 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 03 Jun 2024
- Reporting date
- 01 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 03 Jun 2024
- Reporting date
- 01 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing