Company · CIK 351998

# DATA I/O CORP

| CIK | [351998](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000351998) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 3825 — Instruments For Meas & Testing of Electricity & Elec Signals |
| Incorporated in | WA |
| Business address | WA |
| Listed | DAIO (Nasdaq) |
| First annual or quarterly report | 1995-03-28 |

## Offerings

 3 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-297902 | Registered company Effective | 2026-07-31 | 2026-08-12 | 3 |
| 333-292649 | Shelf Effective | 2026-01-09 | 2026-01-20 | 2 |
| 333-121566 | Shelf Dormant | 2004-12-23 | 2004-12-23 | 1 |

## Filings

 6

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-08-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/351998/999999999526002647/9999999995-26-002647-index.htm) Declared effective | 333-297902 | 9999999995-26-002647 |
| 2026-08-11 | [S-1/A](https://www.sec.gov/Archives/edgar/data/351998/000119312526344149/0001193125-26-344149-index.htm) Amendment | 333-297902 | 0001193125-26-344149 |
| 2026-07-31 | [S-1](https://www.sec.gov/Archives/edgar/data/351998/000119312526328766/0001193125-26-328766-index.htm) Registration filed | 333-297902 | 0001193125-26-328766 |
| 2026-01-20 | [EFFECT](https://www.sec.gov/Archives/edgar/data/351998/999999999526000223/9999999995-26-000223-index.htm) Declared effective | 333-292649 | 9999999995-26-000223 |
| 2026-01-09 | [S-3](https://www.sec.gov/Archives/edgar/data/351998/000119312526009022/0001193125-26-009022-index.htm) Shelf registered | 333-292649 | 0001193125-26-009022 |
| 2004-12-23 | [S-3](https://www.sec.gov/Archives/edgar/data/351998/000035199804000027/0000351998-04-000027-index.htm) Shelf registered | 333-121566 | 0000351998-04-000027 |

[All filings of this company](https://equitycapital.markets/filings?cik=351998) · [CSV](https://equitycapital.markets/filings.csv?cik=351998)

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Source page: https://equitycapital.markets/company/351998 · Data: U.S. SEC EDGAR · CC BY 4.0