A business in context

PKX research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-23 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 6-K · Current report

    Report date 2026-10-21 · 0001193125-26-427190

  2. 6-K · Current report

    Report date 2026-10-20 · 0001193125-26-425643

  3. 6-K · Current report

    Report date 2026-09-30 · 0001193125-26-408211

  4. 6-K · Current report

    Report date 2026-08-31 · 0001193125-26-375277

  5. 6-K · Current report

    Report date 2026-08-18 · 0001193125-26-354768

  6. 6-K · Current report

    Report date 2026-08-14 · 0001193125-26-350191

  7. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339212

  8. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339205

  9. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339203

  10. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339186

  11. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339177

  12. 6-K · Current report

    Report date 2026-07-30 · 0001193125-26-325066

  13. 6-K · Current report

    Report date 2026-07-30 · 0001193125-26-325063

  14. 6-K · Current report

    Report date 2026-07-30 · 0001193125-26-325059

  15. 6-K · Current report

    Report date 2026-07-15 · 0001193125-26-303969

  16. 6-K · Current report

    Report date 2026-07-10 · 0001193125-26-300156

  17. 6-K · Current report

    Report date 2026-07-02 · 0001193125-26-293527

  18. 6-K · Current report

    Report date 2026-06-30 · 0001193125-26-289446

  19. 6-K · Current report

    Report date 2026-06-24 · 0001193125-26-280189

  20. 6-K · Current report

    Report date 2026-06-22 · 0001193125-26-276613

  21. 6-K · Current report

    Report date 2026-06-10 · 0001193125-26-264814

  22. 6-K · Current report

    Report date 2026-05-29 · 0001193125-26-246188

  23. 6-K · Current report

    Report date 2026-05-12 · 0001193125-26-218048

  24. 6-K · Current report

    Report date 2026-05-12 · 0001193125-26-218044

  25. 6-K · Current report

    Report date 2026-04-30 · 0001193125-26-196146

  26. 6-K · Current report

    Report date 2026-04-30 · 0001193125-26-196110

  27. 6-K · Current report

    Report date 2026-04-30 · 0001193125-26-195130

  28. 20-F · Annual report

    Report date 2025-12-31 · 0001193125-26-188766

  29. 6-K · Current report

    Report date 2026-04-20 · 0001193125-26-162750

  30. 6-K · Current report

    Report date 2026-04-15 · 0001193125-26-156024

  31. 6-K · Current report

    Report date 2026-03-31 · 0001193125-26-133865

  32. 6-K · Current report

    Report date 2026-03-31 · 0001193125-26-133144

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 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 2026-10-23 · 1658 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 · 0000889132POSCO HOLDINGS INC.
POSCO IndiaPosco EnergyPOSCO International

Showing 3 of 3 imported Wikidata subsidiary claims. Additional aliases appear below.

No parent relationship is available in this import; this is not proof of independence.

Legal Entity Identifier
988400E5HRVX81AYLM04
GLEIF legal name
포스코홀딩스 주식회사
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2025-07-12T05:30:04Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • POSCO · alias · wikidata
  • Pohang Jonghab Jecheol Jusikhoesa · alias · wikidata
  • POSCO India · subsidiary · wikidata
  • Posco Energy · subsidiary · wikidata
  • POSCO International · subsidiary · wikidata
  • Daewoo Corporation · subsidiary · wikidata
  • Daewoo International · subsidiary · wikidata
  • POSCO Daewoo · subsidiary · wikidata
  • POSCO · former SEC name · 2002-05-21 to 2022-03-02
  • POHANG IRON & STEEL CO LTD · former SEC name · 1998-08-07 to 2002-04-09
Explore headquarters map ↗

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 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗