A business in context

NIU research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 6-K · Current report

    Report date 2026-08-10 · 0001104659-26-092992

  2. 6-K · Current report

    Report date 2026-07-06 · 0001104659-26-080507

  3. 6-K · Current report

    Report date 2026-05-18 · 0001104659-26-062910

  4. 20-F · Annual report

    Report date 2025-12-31 · 0001104659-26-044568

  5. 6-K · Current report

    Report date 2026-04-06 · 0001104659-26-039763

  6. 6-K · Current report

    Report date 2026-03-18 · 0001104659-26-029790

  7. 4 · Ownership change

    Report date 2026-03-15 · 0001104659-26-029058

  8. 6-K · Current report

    Report date 2026-01-05 · 0001104659-26-000391

  9. 6-K · Current report

    Report date 2025-11-17 · 0001104659-25-113167

  10. 6-K · Current report

    Report date 2025-10-06 · 0001104659-25-096895

  11. 6-K · Current report

    Report date 2025-08-11 · 0001104659-25-075980

  12. 6-K · Current report

    Report date 2025-07-07 · 0001104659-25-065920

  13. 6-K · Current report

    Report date 2025-05-19 · 0001104659-25-050181

  14. 6-K · Current report

    Report date 2025-05-16 · 0001104659-25-049996

  15. 20-F · Annual report

    Report date 2024-12-31 · 0001410578-25-000798

  16. 6-K · Current report

    Report date 2025-04-07 · 0001104659-25-032344

  17. 6-K · Current report

    Report date 2025-03-17 · 0001104659-25-024165

  18. 6-K · Current report

    Report date 2025-01-06 · 0001104659-25-001023

  19. 6-K · Current report

    Report date 2024-11-18 · 0001104659-24-119890

  20. 6-K · Current report

    Report date 2024-10-04 · 0001104659-24-106313

  21. 6-K · Current report

    Report date 2024-08-12 · 0001104659-24-087990

  22. 6-K · Current report

    Report date 2024-07-05 · 0001104659-24-077898

  23. 6-K · Current report

    Report date 2024-05-20 · 0001104659-24-063152

  24. 20-F · Annual report

    Report date 2023-12-31 · 0001104659-24-050776

  25. 6-K · Current report

    Report date 2024-04-05 · 0001104659-24-043843

  26. 6-K · Current report

    Report date 2024-03-18 · 0001104659-24-035189

  27. 6-K · Current report

    Report date 2024-02-09 · 0001104659-24-012918

  28. 6-K · Current report

    Report date 2024-01-05 · 0001104659-24-001875

  29. 6-K · Current report

    Report date 2023-12-22 · 0001104659-23-128423

  30. SC 13D · Ownership disclosure

    0001104659-23-124287

  31. 6-K · Current report

    Report date 2023-11-20 · 0001104659-23-119677

  32. 6-K · Current report

    Report date 2023-10-06 · 0001104659-23-107519

  33. 6-K · Current report

    Report date 2023-08-14 · 0001104659-23-090718

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: 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 2026-09-07 · 1611 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 · 0001744781Niu Technologies

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 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

    Revenue in constant purchasing power

    USD revenue expressed in 2026-07 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.

    No USD annual revenue periods with complete CPI coverage are available. Non-USD statements are not converted with U.S. CPI.

    Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

    Explore the CPI history ↗