A business in context

RYZ research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-22 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-17 · 0000899140-26-001076

  2. 4 · Ownership change

    Report date 2026-09-17 · 0000899140-26-001075

  3. 4 · Ownership change

    Report date 2026-09-17 · 0000899140-26-001074

  4. 4 · Ownership change

    Report date 2026-09-17 · 0000899140-26-001073

  5. 4 · Ownership change

    Report date 2026-09-17 · 0000899140-26-001072

  6. 4 · Ownership change

    Report date 2026-09-17 · 0000899140-26-001071

  7. 4 · Ownership change

    Report date 2026-07-28 · 0000899140-26-000750

  8. 8-K · Current report

    Report date 2026-07-29 · 0001193125-26-323780 · Items 2.02,8.01,9.01

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001193125-26-323769

  10. 4 · Ownership change

    Report date 2026-04-10 · 0000899140-26-000742

  11. 8-K · Current report

    Report date 2026-05-27 · 0001193125-26-240547 · Items 7.01

  12. 8-K · Current report

    Report date 2026-05-06 · 0001193125-26-209039 · Items 2.02,8.01,9.01

  13. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001193125-26-209016

  14. 8-K · Current report

    Report date 2026-04-30 · 0001193125-26-208963 · Items 5.02,5.03,5.07,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-04-30 · 0001193125-26-114120

  16. 8-K · Current report

    Report date 2026-02-23 · 0001193125-26-064032 · Items 7.01,9.01

  17. 10-K · Annual report

    Report date 2025-12-31 · 0001193125-26-062397

  18. 8-K · Current report

    Report date 2026-02-19 · 0001193125-26-059448 · Items 2.02,8.01,9.01

  19. 8-K/A · Current report

    Report date 2026-02-13 · 0001193125-26-057080 · Items 9.01

  20. 8-K · Current report

    Report date 2026-02-13 · 0001193125-26-051335 · Items 1.01,2.01,2.03,5.02,7.01,8.01,9.01

  21. 8-K · Current report

    Report date 2026-02-12 · 0001193125-26-048687 · Items 5.07,8.01,9.01

  22. 8-K · Current report

    Report date 2026-02-05 · 0001193125-26-040024 · Items 2.02,8.01

  23. 8-K · Current report

    Report date 2025-10-28 · 0001193125-25-257064 · Items 1.01,5.02,9.01

  24. 8-K · Current report

    Report date 2025-10-28 · 0001193125-25-253615 · Items 2.02,7.01,8.01,9.01

  25. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001193125-25-253579

  26. 8-K · Current report

    Report date 2025-07-29 · 0000950170-25-099651 · Items 2.02,8.01,9.01

  27. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000950170-25-099646

  28. 8-K · Current report

    Report date 2025-07-16 · 0001193125-25-161943 · Items 5.02

  29. 8-K · Current report

    Report date 2025-04-30 · 0000950170-25-061084 · Items 2.02,8.01,9.01

  30. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000950170-25-061080

  31. 8-K · Current report

    Report date 2025-04-17 · 0000950170-25-056771 · Items 5.02,5.07,9.01

  32. 8-K/A · Current report

    Report date 2024-12-26 · 0001193125-25-058064 · Items 9.01

  33. DEF 14A · Proxy statement

    Report date 2025-04-17 · 0000950170-25-033598

  34. 8-K · Current report

    Report date 2025-02-20 · 0000950170-25-024287 · Items 2.02,9.01

  35. 10-K · Annual report

    Report date 2024-12-31 · 0000950170-25-024199

  36. 8-K · Current report

    Report date 2024-12-26 · 0000950170-24-140549 · Items 5.03,9.01

  37. 8-K · Current report

    Report date 2024-12-03 · 0000950170-24-134222 · Items 4.01,9.01

  38. 8-K · Current report

    Report date 2024-10-29 · 0000950170-24-118271 · Items 2.02,5.02,9.01

  39. 10-Q · Quarterly report

    Report date 2024-09-30 · 0000950170-24-118254

  40. SC 13G · Ownership disclosure

    0001086364-24-008390

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: 1 transaction rows1SGrant / award: 29 transaction rows29AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

30 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-17
2026-09-21
Silver Mark S.A · Grant / award
Acquired
Restricted Stock Units
Derivative security
75.720.0
2026-09-17
2026-09-21
Silver Mark S.A · Grant / award
Acquired
Restricted Stock Units
Derivative security
22.540.0
2026-09-17
2026-09-21
Silver Mark S.A · Grant / award
Acquired
Restricted Stock Units
Derivative security
52.210.0
2026-09-17
2026-09-21
Lehner Edward J.A · Grant / award
Acquired
Restricted Stock Units
Derivative security
277.650.0
2026-09-17
2026-09-21
Lehner Edward J.A · Grant / award
Acquired
Restricted Stock Units
Derivative security
99.180.0
2026-09-17
2026-09-21
Lehner Edward J.A · Grant / award
Acquired
Restricted Stock Units
Derivative security
191.430.0
2026-09-17
2026-09-21
Greiff Andrew SA · Grant / award
Acquired
Restricted Stock Units
Derivative security
89.820.0
2026-09-17
2026-09-21
MARABITO RICHARD TA · Grant / award
Acquired
Restricted Stock Units
Derivative security
123.50.0
2026-09-17
2026-09-21
Kannan Molly DA · Grant / award
Acquired
Restricted Stock Units
Derivative security
34.810.0
2026-09-17
2026-09-21
Kannan Molly DA · Grant / award
Acquired
Restricted Stock Units
Derivative security
50.480.0
2026-09-17
2026-09-21
Kannan Molly DA · Grant / award
Acquired
Restricted Stock Units
Derivative security
15.780.0
2026-09-17
2026-09-21
Claussen James JA · Grant / award
Acquired
Restricted Stock Units
Derivative security
100.960.0
2026-09-17
2026-09-21
Claussen James JA · Grant / award
Acquired
Restricted Stock Units
Derivative security
69.610.0
2026-09-17
2026-09-21
Claussen James JA · Grant / award
Acquired
Restricted Stock Units
Derivative security
31.560.0
2026-07-28
2026-07-30
Kannan Molly DS · Sale
Disposed
Common Stock (par value $0.01 per share)500.032.0
2026-07-23
2026-07-27
Scott Peter JenningsA · Grant / award
Acquired
Common Stock (par value $0.01 per share)97.00.0
2026-07-23
2026-07-27
Scott Peter JenningsA · Grant / award
Acquired
Restricted Stock Units
Derivative security
3067.00.0
2026-07-23
2026-07-27
Stovsky Richard PA · Grant / award
Acquired
Common Stock (par value $0.01 per share)97.00.0
2026-07-23
2026-07-27
Stovsky Richard PA · Grant / award
Acquired
Restricted Stock Units
Derivative security
3067.00.0
2026-07-23
2026-07-27
MARABITO RICHARD TA · Grant / award
Acquired
Restricted Stock Units
Derivative security
5000.00.0
2026-07-23
2026-07-27
Leggio Karen MarieA · Grant / award
Acquired
Common Stock (par value $0.01 per share)97.00.0
2026-07-23
2026-07-27
Leggio Karen MarieA · Grant / award
Acquired
Restricted Stock Units
Derivative security
3067.00.0
2026-07-23
2026-07-27
Kumbier MichelleA · Grant / award
Acquired
Common Stock (par value $0.01 per share)97.00.0
2026-07-23
2026-07-27
Kumbier MichelleA · Grant / award
Acquired
Restricted Stock Units
Derivative security
3067.00.0
2026-07-23
2026-07-27
Crawford Bruce TA · Grant / award
Acquired
Common Stock (par value $0.01 per share)97.00.0
2026-07-23
2026-07-27
Crawford Bruce TA · Grant / award
Acquired
Restricted Stock Units
Derivative security
3067.00.0
2026-07-23
2026-07-27
CARRUTHERS COURT DA · Grant / award
Acquired
Common Stock (par value $0.01 per share)97.00.0
2026-07-23
2026-07-27
CARRUTHERS COURT DA · Grant / award
Acquired
Restricted Stock Units
Derivative security
3067.00.0
2026-07-23
2026-07-27
CALHOUN KIRK KA · Grant / award
Acquired
Common Stock (par value $0.01 per share)97.00.0
2026-04-10
2026-07-27
Scott Peter JenningsA · Grant / award
Acquired
Common Stock (par value $0.01 per share)203.00.0

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 · 0001481582Ryerson Holding Corp

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

    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$4.60B$4.94B
    2023-12-31$5.11B$5.65B
    2022-12-31$6.32B$7.28B
    2021-12-31$5.68B$7.06B
    2020-12-31$3.47B$4.51B
    2019-12-31$4.50B$5.93B
    2018-12-31$4.41B$5.92B
    2017-12-31$3.36B$4.62B

    Bureau of Labor Statistics · retrieved 2026-10-22 · 9 selected series; gaps remain missing

    Explore the CPI history ↗