A business in context

NAT research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-07-10 · 0000919574-26-006683

  2. 4 · Ownership change

    Report date 2026-10-06 · 0000919574-26-006682

  3. 6-K · Current report

    Report date 2026-09-30 · 0000919574-26-006536

  4. 6-K · Current report

    Report date 2026-08-31 · 0000919574-26-005786

  5. 4 · Ownership change

    Report date 2026-06-25 · 0000919574-26-004107

  6. 4 · Ownership change

    Report date 2026-06-03 · 0000919574-26-003833

  7. 6-K · Current report

    Report date 2026-06-30 · 0000919574-26-003779

  8. 4 · Ownership change

    Report date 2026-05-29 · 0000919574-26-003768

  9. 20-F · Annual report

    Report date 2025-12-31 · 0001140361-26-017809

  10. 6-K · Current report

    Report date 2026-03-31 · 0000919574-26-001450

  11. 6-K · Current report

    Report date 2025-11-30 · 0000919574-25-007208

  12. 6-K · Current report

    Report date 2025-11-30 · 0000919574-25-007160

  13. 6-K · Current report

    Report date 2025-09-30 · 0000919574-25-005891

  14. 6-K · Current report

    Report date 2025-09-30 · 0000919574-25-005538

  15. 6-K · Current report

    Report date 2025-03-31 · 0000919574-25-003500

  16. 20-F · Annual report

    Report date 2024-12-31 · 0001140361-25-016316

  17. 6-K · Current report

    Report date 2024-12-31 · 0000919574-25-001785

  18. 6-K · Current report

    Report date 2024-09-30 · 0000919574-24-006977

  19. 6-K · Current report

    Report date 2024-11-30 · 0000919574-24-006931

  20. 6-K · Current report

    Report date 2024-11-29 · 0000919574-24-006921

  21. SC 13G · Ownership disclosure

    0000354204-24-004734

  22. 6-K · Current report

    Report date 2024-06-30 · 0001140361-24-042338

  23. 6-K · Current report

    Report date 2024-09-30 · 0000919574-24-005586

  24. 6-K · Current report

    Report date 2024-09-30 · 0000919574-24-005362

  25. 6-K · Current report

    Report date 2024-05-31 · 0000919574-24-003385

  26. 20-F · Annual report

    Report date 2023-12-31 · 0001140361-24-022947

  27. 6-K · Current report

    Report date 2024-03-31 · 0000919574-24-001853

  28. SC 13G/A · Ownership disclosure

    0001086364-24-006230

  29. 6-K · Current report

    Report date 2023-11-30 · 0000919574-23-006573

  30. 6-K · Current report

    Report date 2023-11-30 · 0000919574-23-006446

  31. 6-K · Current report

    Report date 2023-10-31 · 0000919574-23-005442

  32. 6-K · Current report

    Report date 2023-06-30 · 0001140361-23-045991

  33. 6-K · Current report

    Report date 2023-08-31 · 0000919574-23-005003

  34. 6-K · Current report

    Report date 2023-05-31 · 0000919574-23-003436

  35. 20-F · Annual report

    Report date 2022-12-31 · 0001140361-23-020912

  36. 6-K · Current report

    Report date 2023-02-28 · 0000919574-23-001935

  37. SC 13G · Ownership disclosure

    0001306550-23-007836

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: 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

0 matching transaction rows.

No matching transaction rows in the covered quarter. This does not establish that no insider transactions occurred.

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 · 0001000177NORDIC AMERICAN TANKERS Ltd

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
  • NORDIC AMERICAN TANKER SHIPPING LTD · former SEC name · 1997-10-14 to 2011-06-29

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$349.74M$375.66M
2023-12-31$391.69M$433.10M
2022-12-31$339.34M$390.63M
2021-12-31$191.07M$237.55M
2020-12-31$354.62M$461.67M
2019-12-31$317.22M$418.05M
2018-12-31$289.02M$387.79M
2017-12-31$297.14M$408.44M

Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

Explore the CPI history ↗