A business in context

WF 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 2026-08-14 · 0001193125-26-351111

  2. 6-K · Current report

    Report date 2026-07-31 · 0001193125-26-326652

  3. 6-K · Current report

    Report date 2026-07-24 · 0001193125-26-315011

  4. 6-K · Current report

    Report date 2026-07-24 · 0001193125-26-315003

  5. 6-K · Current report

    Report date 2026-07-24 · 0001193125-26-314994

  6. 6-K · Current report

    Report date 2026-07-24 · 0001193125-26-314989

  7. 6-K · Current report

    Report date 2026-07-24 · 0001193125-26-314969

  8. 6-K · Current report

    Report date 2026-07-21 · 0001193125-26-309440

  9. 6-K · Current report

    Report date 2026-06-10 · 0001193125-26-264816

  10. 6-K · Current report

    Report date 2026-06-10 · 0001193125-26-264807

  11. 6-K · Current report

    Report date 2026-05-15 · 0001193125-26-225545

  12. 6-K/A · Current report

    Report date 2026-05-14 · 0001193125-26-222864

  13. 6-K · Current report

    Report date 2026-05-06 · 0001193125-26-207465

  14. 6-K/A · Current report

    Report date 2026-04-29 · 0001193125-26-188810

  15. 6-K · Current report

    Report date 2026-04-24 · 0001193125-26-174882

  16. 6-K · Current report

    Report date 2026-04-24 · 0001193125-26-174878

  17. 6-K · Current report

    Report date 2026-04-24 · 0001193125-26-174875

  18. 6-K · Current report

    Report date 2026-04-24 · 0001193125-26-174873

  19. 6-K · Current report

    Report date 2026-04-24 · 0001193125-26-174859

  20. 6-K · Current report

    Report date 2026-04-24 · 0001193125-26-174547

  21. 20-F · Annual report

    Report date 2025-12-31 · 0001193125-26-168715

  22. 6-K · Current report

    Report date 2026-04-21 · 0001193125-26-164973

  23. 6-K · Current report

    Report date 2026-04-16 · 0001193125-26-157916

  24. 6-K · Current report

    Report date 2026-03-23 · 0001193125-26-118495

  25. 6-K · Current report

    Report date 2026-03-23 · 0001193125-26-118493

  26. 6-K · Current report

    Report date 2026-03-17 · 0001193125-26-109382

  27. 6-K · Current report

    Report date 2026-03-13 · 0001193125-26-105053

  28. 6-K · Current report

    Report date 2026-03-04 · 0001193125-26-090378

  29. 6-K · Current report

    Report date 2026-03-04 · 0001193125-26-090236

  30. 6-K · Current report

    Report date 2026-02-27 · 0001193125-26-080852

  31. 6-K · Current report

    Report date 2026-02-27 · 0001193125-26-079859

  32. 6-K/A · Current report

    Report date 2026-02-27 · 0001193125-26-078982

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 · 0001264136WOORI FINANCIAL GROUP 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
  • WOORI BANK · former SEC name · 2014-10-01 to 2019-01-11
  • WOORI FINANCE HOLDINGS CO LTD · former SEC name · 2003-09-25 to 2014-10-15

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.

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 2026-10-20 · 9 selected series; gaps remain missing

Explore the CPI history ↗