A business in context

SKHY research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 6-K · Current report

    Report date 2026-09-04 · 0001193125-26-382688

  2. 6-K · Current report

    Report date 2026-08-21 · 0001193125-26-359830

  3. 6-K · Current report

    Report date 2026-08-21 · 0001193125-26-359825

  4. 6-K · Current report

    Report date 2026-08-19 · 0001193125-26-356141

  5. 6-K · Current report

    Report date 2026-08-19 · 0001193125-26-356139

  6. 6-K · Current report

    Report date 2026-08-19 · 0001193125-26-356133

  7. 6-K · Current report

    Report date 2026-08-18 · 0001193125-26-354777

  8. 6-K · Current report

    Report date 2026-08-14 · 0001193125-26-350177

  9. 6-K · Current report

    Report date 2026-08-10 · 0001193125-26-341163

  10. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339031

  11. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339024

  12. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339011

  13. 6-K · Current report

    Report date 2026-08-07 · 0001193125-26-339002

  14. 6-K · Current report

    Report date 2026-08-06 · 0001193125-26-336490

  15. 6-K · Current report

    Report date 2026-07-29 · 0001193125-26-321989

  16. 6-K · Current report

    Report date 2026-07-22 · 0001193125-26-311230

  17. 6-K · Current report

    Report date 2026-07-22 · 0001193125-26-311226

  18. 6-K · Current report

    Report date 2026-07-15 · 0001193125-26-303983

  19. 6-K · Current report

    Report date 2026-07-15 · 0001193125-26-303972

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.

wikidata · parent organizationSK Group
SEC issuer · 0002120882SK hynix Inc.
LG SemiconductorSK Hynix (Japan)SK Hynix (United States)

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

Legal Entity Identifier
988400XAIK6XISWQV045
GLEIF legal name
에스케이하이닉스 주식회사
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2025-11-17T05:30:08Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • SK Hynix · alias · wikidata
  • Hyundai Electronic Industrial Co., Ltd. · alias · wikidata
  • Hyundai Electronics · alias · wikidata
  • SK Hynix Semiconductor Inc. · alias · wikidata
  • Hyundai Electronics Industries Co. Ltd. · alias · wikidata
  • Hyundai Electronic Industrial Co., Ltd · alias · wikidata
  • Hynix · alias · wikidata
  • SK hynix Inc. (Gyeonggi-do) · alias · wikidata
  • SK hynix Inc. (Icheon) · alias · wikidata
  • LG Semiconductor · subsidiary · wikidata
  • LG Semiconductor Co., Ltd. · subsidiary · wikidata
  • LG Semicon · subsidiary · wikidata
  • SK Hynix (Japan) · subsidiary · wikidata
  • Hynix Semiconductors · subsidiary · wikidata
  • Hyundai Electric Industry · subsidiary · wikidata
  • SK Hynix (United States) · subsidiary · wikidata
Explore headquarters map ↗

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 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗