A business in context

TRSG 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. 6-K · Current report

    Report date 2026-10-19 · 0001096906-26-001572

  2. 6-K · Current report

    Report date 2026-09-01 · 0001096906-26-001384

  3. 6-K · Current report

    Report date 2026-09-01 · 0001096906-26-001350

  4. 6-K · Current report

    Report date 2026-08-01 · 0001096906-26-001246

  5. 6-K · Current report

    Report date 2026-08-01 · 0001096906-26-001244

  6. 6-K · Current report

    Report date 2026-07-01 · 0001096906-26-001056

  7. 6-K · Current report

    Report date 2026-05-31 · 0001096906-26-000872

  8. 20-F · Annual report

    Report date 2025-12-31 · 0001096906-26-000600

  9. 20-F/A · Annual report

    Report date 2024-12-31 · 0001096906-25-001681

  10. 6-K · Current report

    Report date 2025-09-30 · 0001096906-25-001594

  11. 6-K · Current report

    Report date 2025-09-24 · 0001096906-25-001576

  12. 6-K · Current report

    Report date 2025-08-14 · 0001096906-25-001328

  13. 6-K · Current report

    Report date 2025-08-12 · 0001096906-25-001276

  14. 6-K/A · Current report

    Report date 2025-07-09 · 0001096906-25-001114

  15. 6-K · Current report

    Report date 2025-06-25 · 0001096906-25-001043

  16. 6-K · Current report

    Report date 2025-06-12 · 0001096906-25-000948

  17. 20-F · Annual report

    Report date 2024-12-31 · 0001096906-25-000785

  18. 6-K · Current report

    Report date 2024-12-31 · 0001575872-24-001299

  19. 20-F/A · Annual report

    Report date 2023-12-31 · 0001575872-24-001297

  20. 6-K · Current report

    Report date 2024-12-31 · 0001575872-24-001296

  21. SC 13G · Ownership disclosure

    0001575872-24-001164

  22. SC 13G · Ownership disclosure

    0001575872-24-001163

  23. SC 13G · Ownership disclosure

    0001575872-24-001162

  24. SC 13G · Ownership disclosure

    0001575872-24-001161

  25. 6-K · Current report

    Report date 2024-09-12 · 0001575872-24-001000

  26. 6-K · Current report

    Report date 2024-04-30 · 0001575872-24-000425

  27. 20-F · Annual report

    Report date 2023-12-31 · 0001575872-24-000407

  28. 6-K · Current report

    Report date 2024-04-23 · 0001575872-24-000396

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 · 0001943444Tungray Technologies 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 2026-10-15 · 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$12.81M$13.76M
    2023-12-31$14.36M$15.88M
    2022-12-31$16.33M$18.80M
    2021-12-31$17.47M$21.72M

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

    Explore the CPI history ↗