A business in context

TARSF 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 2026-02-10 · 0001217160-26-000031

  2. 6-K · Current report

    Report date 2026-01-12 · 0001217160-26-000029

  3. 20-F · Annual report

    Report date 2025-09-30 · 0001376474-26-000222

  4. 6-K · Current report

    Report date 2025-12-10 · 0001217160-26-000021

  5. 6-K · Current report

    Report date 2025-10-16 · 0001217160-26-000019

  6. 6-K · Current report

    Report date 2025-08-12 · 0001217160-26-000017

  7. 6-K · Current report

    Report date 2025-08-12 · 0001217160-26-000015

  8. 6-K · Current report

    Report date 2025-05-26 · 0001217160-26-000013

  9. 6-K · Current report

    Report date 2025-05-22 · 0001217160-26-000011

  10. 6-K · Current report

    Report date 2025-03-12 · 0001217160-26-000008

  11. 6-K · Current report

    Report date 2025-03-06 · 0001217160-26-000006

  12. 6-K · Current report

    Report date 2025-01-30 · 0001217160-26-000004

  13. 20-F · Annual report

    Report date 2024-09-30 · 0001376474-25-000217

  14. 6-K · Current report

    Report date 2024-10-16 · 0001217160-24-000059

  15. 6-K · Current report

    Report date 2024-09-04 · 0001217160-24-000047

  16. 6-K · Current report

    Report date 2024-08-19 · 0001217160-24-000037

  17. 20-F/A · Annual report

    Report date 2023-09-30 · 0001376474-24-000465

  18. 6-K · Current report

    Report date 2024-08-12 · 0001217160-24-000035

  19. 6-K · Current report

    Report date 2024-06-05 · 0001217160-24-000033

  20. 6-K · Current report

    Report date 2024-04-04 · 0001217160-24-000031

  21. 6-K · Current report

    Report date 2024-03-14 · 0001217160-24-000029

  22. 6-K · Current report

    Report date 2023-12-27 · 0001217160-24-000027

  23. 6-K · Current report

    Report date 2023-09-06 · 0001217160-24-000025

  24. 20-F · Annual report

    Report date 2023-09-30 · 0001376474-24-000117

  25. 6-K · Current report

    Report date 2023-08-14 · 0001217160-23-000066

  26. 6-K · Current report

    Report date 2023-08-10 · 0001217160-23-000064

  27. SC 13D · Ownership disclosure

    0001217160-23-000062

  28. SC 13D · Ownership disclosure

    0001217160-23-000060

  29. 6-K · Current report

    Report date 2023-05-18 · 0001217160-23-000036

  30. 6-K · Current report

    Report date 2023-02-13 · 0001217160-23-000032

  31. 6-K · Current report

    Report date 2023-01-11 · 0001217160-23-000030

  32. 6-K · Current report

    Report date 2022-11-30 · 0001217160-23-000028

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 · 0001409036Silver North Resources 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 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names
  • Alianza Minerals Ltd. · former SEC name · 2015-05-07 to 2023-08-10
  • Tarsis Resources Ltd. · former SEC name · 2010-10-29 to 2015-04-30
  • Tarsis Capital Corp. · former SEC name · 2007-08-03 to 2007-12-21

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 ↗