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

  1. 8-K · Current report

    Report date 2026-10-19 · 0001104659-26-117217 · Items 2.02,9.01

  2. 8-K · Current report

    Report date 2026-10-19 · 0001104659-26-116898 · Items 8.01,9.01

  3. 4 · Ownership change

    Report date 2026-10-09 · 0001022671-26-000157

  4. 4 · Ownership change

    Report date 2026-10-09 · 0001022671-26-000156

  5. 4 · Ownership change

    Report date 2026-10-09 · 0001022671-26-000155

  6. 4 · Ownership change

    Report date 2026-10-09 · 0001022671-26-000154

  7. 4 · Ownership change

    Report date 2026-10-09 · 0001022671-26-000153

  8. 4 · Ownership change

    Report date 2026-10-09 · 0001022671-26-000152

  9. 8-K · Current report

    Report date 2026-09-17 · 0001104659-26-108777 · Items 7.01,9.01

  10. 8-K/A · Current report

    Report date 2026-08-03 · 0001104659-26-098390 · Items 5.02

  11. 8-K · Current report

    Report date 2026-08-14 · 0001104659-26-096861 · Items 8.01,9.01

  12. 4 · Ownership change

    Report date 2026-08-13 · 0001022671-26-000145

  13. 8-K · Current report

    Report date 2026-08-03 · 0001104659-26-090129 · Items 5.02,7.01,9.01

  14. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001104659-26-087414

  15. 4 · Ownership change

    Report date 2026-07-28 · 0001022671-26-000143

  16. 8-K · Current report

    Report date 2026-07-20 · 0001104659-26-085277 · Items 2.02,9.01

  17. 8-K · Current report

    Report date 2026-06-17 · 0001104659-26-075470 · Items 7.01,9.01

  18. 8-K · Current report

    Report date 2026-05-06 · 0001104659-26-057616 · Items 5.07,8.01,9.01

  19. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001104659-26-049415

  20. 8-K · Current report

    Report date 2026-04-20 · 0001104659-26-045938 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2026-03-25 · 0001104659-26-035891 · Items 5.02,7.01,9.01

  22. DEF 14A · Proxy statement

    Report date 2026-05-06 · 0001104659-26-035826

  23. 8-K · Current report

    Report date 2026-03-17 · 0001104659-26-030153 · Items 7.01,9.01

  24. 10-K · Annual report

    Report date 2025-12-31 · 0001104659-26-021395

  25. 8-K · Current report

    Report date 2026-02-20 · 0001104659-26-018398 · Items 8.01,9.01

  26. 8-K · Current report

    Report date 2026-02-17 · 0001104659-26-016583 · Items 7.01,9.01

  27. 8-K · Current report

    Report date 2026-01-26 · 0001104659-26-006889 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2026-01-05 · 0001104659-26-000833 · Items 7.01,9.01

  29. 8-K · Current report

    Report date 2025-12-21 · 0001104659-25-124210 · Items 1.01

  30. 8-K · Current report

    Report date 2025-12-17 · 0001104659-25-121880 · Items 7.01,9.01

  31. 8-K · Current report

    Report date 2025-12-01 · 0001104659-25-117578 · Items 8.01,9.01

  32. 8-K · Current report

    Report date 2025-11-18 · 0001104659-25-114956 · Items 1.01,2.03,8.01,9.01

  33. 8-K · Current report

    Report date 2025-11-11 · 0001104659-25-109937 · Items 8.01,9.01

  34. 8-K · Current report

    Report date 2025-11-07 · 0001104659-25-108723 · Items 8.01,9.01

  35. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001104659-25-102052

  36. 8-K · Current report

    Report date 2025-10-20 · 0001104659-25-101080 · Items 2.02,9.01

  37. 8-K/A · Current report

    Report date 2025-05-09 · 0001104659-25-094939 · Items 5.02

  38. 8-K · Current report

    Report date 2025-09-15 · 0001104659-25-090047 · Items 7.01,9.01

  39. 8-K · Current report

    Report date 2025-08-19 · 0001104659-25-080113 · Items 8.01,9.01

  40. 8-K · Current report

    Report date 2025-08-14 · 0001104659-25-079025 · Items 8.01,9.01

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: 7 transaction rows7AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

8 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-13
2026-08-14
Hamann Jennifer LA · Grant / award
Acquired
Common Stock72.00.0
2026-07-28
2026-07-28
MILLETT MARK DG · Gift
Disposed
Common Stock300.00.0
2026-07-10
2026-07-14
Sierra Luis ManuelA · Grant / award
Acquired
Common Stock7.00.0
2026-07-10
2026-07-14
Seaman Bradley SA · Grant / award
Acquired
Common Stock109.00.0
2026-07-10
2026-07-14
Hamann Jennifer LA · Grant / award
Acquired
Common Stock18.00.0
2026-07-10
2026-07-14
DOLAN TRACI MA · Grant / award
Acquired
Common Stock102.00.0
2026-07-10
2026-07-14
Cornew Kenneth W.A · Grant / award
Acquired
Common Stock2.00.0
2026-07-10
2026-07-14
BARGABOS SHEREE LA · Grant / award
Acquired
Common Stock43.00.0

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 · 0001022671STEEL DYNAMICS INC

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

Legal Entity Identifier
549300HGGKEL4FYTTQ83
GLEIF legal name
STEEL DYNAMICS, INC.
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-02-25T16:48:56Z

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 ↗

  • Steel Dynamics · alias · wikidata
  • SDI · alias · wikidata
  • STEEL DYNAMICS INC · former SEC name · 1996-11-20 to 2026-10-20
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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
2024-12-31$17.54B$18.84B
2023-12-31$18.80B$20.78B
2022-12-31$22.26B$25.63B
2021-12-31$18.41B$22.89B
2020-12-31$9.59B$12.48B
2019-12-31$10.45B$13.77B
2018-12-31$11.80B$15.83B
2017-12-31$9.36B$12.87B

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗