TickerFacts.

A business in context

DAIO research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-22 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-10-19 · 0001193125-26-424740 · Items 7.01,9.01

  2. 4 · Ownership change

    Report date 2026-09-01 · 0000351998-26-000017

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001654954-26-007670

  4. 8-K · Current report

    Report date 2026-08-12 · 0001654954-26-007525 · Items 2.02,9.01

  5. 8-K · Current report

    Report date 2026-07-30 · 0001654954-26-007035 · Items 2.02,9.01

  6. 8-K · Current report

    Report date 2026-07-08 · 0001654954-26-006627 · Items 1.02,2.04,3.02,5.02,5.07,9.01

  7. 4 · Ownership change

    Report date 2026-07-08 · 0000351998-26-000014

  8. 4 · Ownership change

    Report date 2026-07-08 · 0000351998-26-000012

  9. 4 · Ownership change

    Report date 2026-07-08 · 0000351998-26-000010

  10. 4 · Ownership change

    Report date 2026-07-08 · 0000351998-26-000008

  11. 8-K · Current report

    Report date 2026-06-16 · 0001654954-26-006112 · Items 1.01,2.03,3.02,5.03,7.01,9.01

  12. DEF 14A · Proxy statement

    Report date 2026-05-29 · 0001654954-26-005545

  13. 8-K · Current report

    Report date 2026-05-14 · 0001654954-26-005124 · Items 3.02,8.01

  14. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001654954-26-005009

  15. 8-K · Current report

    Report date 2026-05-14 · 0001654954-26-005003 · Items 2.02,7.01,9.01

  16. 8-K · Current report

    Report date 2026-04-29 · 0001654954-26-004356 · Items 5.03,8.01,9.01

  17. 10-K/A · Annual report

    Report date 2025-12-31 · 0001654954-26-004184

  18. 10-K · Annual report

    Report date 2025-12-31 · 0001654954-26-003625

  19. 8-K · Current report

    Report date 2026-03-05 · 0001654954-26-002027 · Items 5.02

  20. 8-K · Current report

    Report date 2026-02-26 · 0001654954-26-001683 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2025-12-03 · 0001654954-25-013728 · Items 5.02,7.01,9.01

  22. 4 · Ownership change

    Report date 2025-12-02 · 0000351998-25-000033

  23. 4 · Ownership change

    Report date 2025-12-03 · 0000351998-25-000031

  24. 4 · Ownership change

    Report date 2025-12-03 · 0000351998-25-000027

  25. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001654954-25-012945

  26. 8-K · Current report

    Report date 2025-10-30 · 0001654954-25-012522 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2025-09-04 · 0001654954-25-010613 · Items 1.05,7.01,9.01

  28. 8-K · Current report

    Report date 2025-08-16 · 0001654954-25-009925 · Items 1.05

  29. 8-K/A · Current report

    Report date 2025-08-07 · 0001654954-25-009672 · Items 5.02,9.01

  30. 8-K · Current report

    Report date 2025-08-07 · 0001654954-25-009451 · Items 5.02,7.01,9.01

  31. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001654954-25-009427

  32. 8-K · Current report

    Report date 2025-07-24 · 0001654954-25-008510 · Items 2.02,9.01

  33. 8-K · Current report

    Report date 2025-05-15 · 0001654954-25-005882 · Items 5.02,5.07

  34. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001654954-25-005511

  35. 8-K · Current report

    Report date 2025-04-29 · 0000351998-25-000014 · Items 8.01,9.01

  36. 8-K · Current report

    Report date 2025-04-24 · 0000351998-25-000012 · Items 2.02,9.01

  37. 8-K · Current report

    Report date 2025-04-03 · 0000351998-25-000010 · Items 5.02

  38. DEF 14A · Proxy statement

    Report date 2025-03-29 · 0001654954-25-003830

  39. 10-K · Annual report

    Report date 2024-12-31 · 0001654954-25-003717

  40. 8-K · Current report

    Report date 2025-02-27 · 0000351998-25-000004 · Items 2.02,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 2026 Q3: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 0 transaction rows0SGrant / award: 4 transaction rows4AExercise / conversion: 0 transaction rows0MTax / exercise payment: 1 transaction rows1FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

5 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-01
2026-09-03
DiBona Charles JosephF · Tax / exercise payment
Disposed
Common Stock10345.02.89
2026-07-08
2026-07-10
Larson Garrett RileyA · Grant / award
Acquired
Common Stock16260.03.56
2026-07-08
2026-07-10
SMITH EDWARD JA · Grant / award
Acquired
Common Stock16260.03.56
2026-07-08
2026-07-10
Washlow Sally A.A · Grant / award
Acquired
Common Stock16260.03.56
2026-07-08
2026-07-10
WASZAK STEVEN MA · Grant / award
Acquired
Common Stock16260.03.56

Identity & relationships

Wikidata structured data · retrieved 2026-10-15 · 1663 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000351998DATA I/O CORP

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names

    Revenue in constant purchasing power

    USD revenue expressed in 2026-09 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

    Year endedReported USD revenueCPI-adjusted USD revenue
    2024-12-31$21.77M$23.38M
    2023-12-31$28.06M$31.03M
    2022-12-31$24.22M$27.88M
    2021-12-31$25.84M$32.12M
    2020-12-31$20.33M$26.46M
    2019-12-31$21.57M$28.42M
    2018-12-31$29.22M$39.21M
    2017-12-31$34.05M$46.81M

    Bureau of Labor Statistics · retrieved 2026-10-22 · 9 selected series; gaps remain missing

    Explore the CPI history ↗