A business in context

LIQT research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-23 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-06-05 · 0001437749-26-033305

  2. 8-K · Current report

    Report date 2026-09-30 · 0001437749-26-032175 · Items 5.02,9.01

  3. 8-K · Current report

    Report date 2026-08-31 · 0001437749-26-029823 · Items 5.02

  4. 4 · Ownership change

    Report date 2026-06-05 · 0001437749-26-028583

  5. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001437749-26-027154

  6. 8-K · Current report

    Report date 2026-07-21 · 0001437749-26-024425 · Items 3.01

  7. 4 · Ownership change

    Report date 2026-06-05 · 0001781002-26-000001

  8. 8-K · Current report

    Report date 2026-06-04 · 0001437749-26-019983 · Items 1.01,3.02,7.01,9.01

  9. 8-K · Current report

    Report date 2026-05-26 · 0001437749-26-019065 · Items 1.01,3.02,9.01

  10. 8-K · Current report

    Report date 2026-05-22 · 0001437749-26-018381 · Items 1.01,2.03,9.01

  11. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001437749-26-016536

  12. 10-K/A · Annual report

    Report date 2025-12-31 · 0001437749-26-008965

  13. 10-K · Annual report

    Report date 2025-12-31 · 0001437749-26-005983

  14. 8-K · Current report

    Report date 2026-02-11 · 0001437749-26-004566 · Items 5.02,7.01,9.01

  15. 4 · Ownership change

    Report date 2026-01-03 · 0001437749-26-001181

  16. 4 · Ownership change

    Report date 2025-12-19 · 0001437749-26-001180

  17. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001437749-25-034985

  18. 4 · Ownership change

    Report date 2025-09-12 · 0001437749-25-029166

  19. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001437749-25-026498

  20. 8-K · Current report

    Report date 2025-06-05 · 0001437749-25-019741 · Items 5.02,5.07,9.01

  21. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001437749-25-016825

  22. DEF 14A · Proxy statement

    Report date 2025-06-05 · 0001437749-25-012413

  23. 4 · Ownership change

    Report date 2025-03-26 · 0001781002-25-000002

  24. 10-K · Annual report

    Report date 2024-12-31 · 0001437749-25-009832

  25. 8-K · Current report

    Report date 2025-01-27 · 0001437749-25-002391 · Items 5.02,7.01,9.01

  26. 4 · Ownership change

    Report date 2025-01-07 · 0001437749-25-000916

  27. SC 13D · Ownership disclosure

    0001781002-24-000055

  28. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001437749-24-035290

  29. 8-K · Current report

    Report date 2024-11-08 · 0001437749-24-034681 · Items 5.07

  30. DEF 14A · Proxy statement

    Report date 2024-11-08 · 0001437749-24-030766

  31. 8-K · Current report

    Report date 2024-09-27 · 0001437749-24-030190 · Items 1.01,3.02,9.01

  32. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001437749-24-026779

  33. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001437749-24-016604

  34. 10-K/A · Annual report

    Report date 2023-12-31 · 0001437749-24-013778

  35. 10-K · Annual report

    Report date 2023-12-31 · 0001437749-24-009045

  36. SC 13G/A · Ownership disclosure

    0001781002-24-000019

  37. SC 13G/A · Ownership disclosure

    0000935836-24-000180

  38. 8-K · Current report

    Report date 2024-01-10 · 0001437749-24-001298 · Items 5.02

  39. SC 13G · Ownership disclosure

    0001955529-24-000002

  40. 8-K · Current report

    Report date 2023-11-09 · 0001437749-23-032088 · Items 5.03,5.07,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 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: 1 transaction rows1PSale: 0 transaction rows0SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

1 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-05
2026-08-19
Wowk RobertP · Purchase
Acquired
Common Stock50000.01.0

Identity & relationships

Wikidata structured data · retrieved 2026-10-23 · 1658 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 · 0001307579LIQTECH INTERNATIONAL INC

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 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names
  • Blue Moose Media Inc · former SEC name · 2004-10-29 to 2011-10-11

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$14.60M$15.69M
2023-12-31$18.00M$19.91M
2022-12-31$15.98M$18.40M
2021-12-31$18.27M$22.72M
2020-12-31$22.53M$29.33M
2019-12-31$32.64M$43.01M
2018-12-31$12.23M$16.41M
2017-12-31$11.34M$15.59M

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗