A business in context

THMG 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. 8-K · Current report

    Report date 2026-08-20 · 0001062993-26-004627 · Items 3.02,8.01,9.01

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001062993-26-004378

  3. 8-K · Current report

    Report date 2026-07-08 · 0001062993-26-003576 · Items 7.01,8.01,9.01

  4. 8-K · Current report

    Report date 2026-06-05 · 0001062993-26-003106 · Items 4.01,9.01

  5. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001062993-26-002527

  6. 10-K · Annual report

    Report date 2025-12-31 · 0001062993-26-001714

  7. 8-K · Current report

    Report date 2026-01-28 · 0001062993-26-000543 · Items 5.03,5.07,9.01

  8. DEF 14A · Proxy statement

    Report date 2026-01-28 · 0001062993-25-017469

  9. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001062993-25-016601

  10. 8-K · Current report

    Report date 2025-10-24 · 0001062993-25-016449 · Items 3.02,8.01,9.01

  11. 8-K · Current report

    Report date 2025-09-08 · 0001062993-25-015430 · Items 3.02,8.01,9.01

  12. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001062993-25-014018

  13. 8-K · Current report

    Report date 2025-05-26 · 0001062993-25-010552 · Items 1.01,3.02

  14. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001062993-25-009192

  15. 10-K/A · Annual report

    Report date 2024-12-31 · 0001062993-25-006591

  16. 10-K · Annual report

    Report date 2024-12-31 · 0001062993-25-006533

  17. 8-K/A · Current report

    Report date 2024-12-10 · 0001062993-25-002683 · Items 5.07

  18. 8-K · Current report

    Report date 2024-12-10 · 0001062993-24-020582 · Items 5.07

  19. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001062993-24-019025

  20. 10-K/A · Annual report

    Report date 2023-12-31 · 0001062993-24-016440

  21. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001062993-24-015235

  22. 4 · Ownership change

    Report date 2024-07-12 · 0001062993-24-013762

  23. 4 · Ownership change

    Report date 2024-07-04 · 0001062993-24-013662

  24. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001062993-24-010122

  25. 10-K · Annual report

    Report date 2023-12-31 · 0001062993-24-006207

  26. 4 · Ownership change

    Report date 2024-01-29 · 0001062993-24-001918

  27. 8-K/A · Current report

    Report date 2023-12-06 · 0001062993-23-022723 · Items 5.07

  28. 8-K · Current report

    Report date 2023-12-06 · 0001062993-23-022409 · Items 5.07

  29. 10-Q · Quarterly report

    Report date 2023-09-30 · 0001062993-23-020697

  30. 4 · Ownership change

    Report date 2023-08-28 · 0001062993-23-017393

  31. 4 · Ownership change

    Report date 2023-08-21 · 0001062993-23-017063

  32. 4 · Ownership change

    Report date 2023-08-18 · 0001062993-23-016866

  33. 4 · Ownership change

    Report date 2023-08-11 · 0001062993-23-016449

  34. 10-Q · Quarterly report

    Report date 2023-06-30 · 0001062993-23-015987

  35. 10-Q · Quarterly report

    Report date 2023-03-31 · 0001062993-23-010719

  36. 10-K · Annual report

    Report date 2022-12-31 · 0001062993-23-007681

  37. 8-K · Current report

    Report date 2022-12-30 · 0001062993-23-000533 · Items 1.01,9.01

  38. 10-Q · Quarterly report

    Report date 2022-09-30 · 0001062993-22-021984

  39. 10-Q · Quarterly report

    Report date 2022-06-30 · 0001062993-22-017408

  40. 4 · Ownership change

    Report date 2021-08-06 · 0001052918-21-000290

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 · 0000711034THUNDER MOUNTAIN GOLD 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
    2022-12-31$300.0K$345.3K
    2021-12-31$800.0K$994.6K
    2020-12-31$550.0K$716.0K
    2019-12-31$1.95M$2.58M
    2018-12-31$0$0

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

    Explore the CPI history ↗