A business in context

OLN 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. 8-K · Current report

    Report date 2026-08-25 · 0001193125-26-365252 · Items 5.07,7.01,9.01

  2. 8-K · Current report

    Report date 2026-08-17 · 0001193125-26-354370 · Items 8.01

  3. 8-K · Current report

    Report date 2026-08-11 · 0000074303-26-000082 · Items 7.01,9.01

  4. 10-Q · Quarterly report

    Report date 2026-06-30 · 0000074303-26-000077

  5. 8-K · Current report

    Report date 2026-07-30 · 0000074303-26-000071 · Items 2.02,9.01

  6. 4 · Ownership change

    Report date 2026-06-17 · 0002025908-26-000011

  7. 8-K · Current report

    Report date 2026-06-15 · 0001193125-26-272877 · Items 1.01,8.01,9.01

  8. 8-K · Current report

    Report date 2026-06-16 · 0001193125-26-271782 · Items 7.01,9.01

  9. 4 · Ownership change

    Report date 2026-06-01 · 0002022241-26-000008

  10. 8-K/A · Current report

    Report date 2026-04-29 · 0001193125-26-234422 · Items 5.07

  11. 4 · Ownership change

    Report date 2026-05-15 · 0002022241-26-000006

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0000074303-26-000063

  13. 8-K · Current report

    Report date 2026-05-07 · 0000074303-26-000060 · Items 2.02,9.01

  14. 4 · Ownership change

    Report date 2026-05-01 · 0002066714-26-000004

  15. 4 · Ownership change

    Report date 2026-05-01 · 0001996312-26-000002

  16. 4 · Ownership change

    Report date 2026-05-01 · 0001887503-26-000002

  17. 4 · Ownership change

    Report date 2026-05-01 · 0001780505-26-000002

  18. 4 · Ownership change

    Report date 2026-05-01 · 0001721123-26-000002

  19. 8-K · Current report

    Report date 2026-04-29 · 0000074303-26-000051 · Items 5.02,5.03,5.07,7.01,9.01

  20. DEF 14A · Proxy statement

    Report date 2026-04-30 · 0000074303-26-000041

  21. 10-K · Annual report

    Report date 2025-12-31 · 0000074303-26-000027

  22. 8-K · Current report

    Report date 2026-02-19 · 0000074303-26-000019 · Items 7.01,9.01

  23. 8-K · Current report

    Report date 2026-02-12 · 0000074303-26-000010 · Items 7.01,9.01

  24. 8-K · Current report

    Report date 2026-01-29 · 0000074303-26-000005 · Items 2.02,9.01

  25. 8-K · Current report

    Report date 2026-01-08 · 0000074303-26-000001 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2025-11-12 · 0000074303-25-000137 · Items 7.01,9.01

  27. 10-Q · Quarterly report

    Report date 2025-09-30 · 0000074303-25-000134

  28. 8-K · Current report

    Report date 2025-10-27 · 0000074303-25-000130 · Items 2.02,9.01

  29. 8-K · Current report

    Report date 2025-08-12 · 0000074303-25-000123 · Items 5.03,7.01,9.01

  30. 10-Q · Quarterly report

    Report date 2025-06-30 · 0000074303-25-000113

  31. 8-K · Current report

    Report date 2025-07-28 · 0000074303-25-000109 · Items 2.02,9.01

  32. 10-Q · Quarterly report

    Report date 2025-03-31 · 0000074303-25-000071

  33. 8-K · Current report

    Report date 2025-05-01 · 0000074303-25-000067 · Items 2.02,5.03,5.07,7.01,9.01

  34. 8-K · Current report

    Report date 2025-04-18 · 0000074303-25-000062 · Items 7.01,9.01

  35. DEF 14A · Proxy statement

    Report date 2025-05-01 · 0000074303-25-000056

  36. 8-K · Current report

    Report date 2025-03-14 · 0001193125-25-054817 · Items 1.01,1.02,2.03,9.01

  37. 8-K · Current report

    Report date 2025-03-05 · 0000074303-25-000043 · Items 5.02,5.03,9.01

  38. 8-K · Current report

    Report date 2025-02-28 · 0001193125-25-042524 · Items 7.01,9.01

  39. 8-K · Current report

    Report date 2025-02-28 · 0001193125-25-040756 · Items 7.01,9.01

  40. 10-K · Annual report

    Report date 2024-12-31 · 0000074303-25-000023

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: 8 transaction rows8AExercise / conversion: 10 transaction rows10MTax / exercise payment: 4 transaction rows4FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

22 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-17
2026-06-18
Carter DeonF · Tax / exercise payment
Disposed
Common Stock609.024.13
2026-06-17
2026-06-18
Carter DeonM · Exercise / conversion
Acquired
Common Stock2500.0
2026-06-17
2026-06-18
Carter DeonM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
2500.00.0
2026-06-01
2026-06-03
Kohl Florian JM · Exercise / conversion
Acquired
Common Stock1250.0
2026-06-01
2026-06-03
Kohl Florian JF · Tax / exercise payment
Disposed
Common Stock492.025.67
2026-06-01
2026-06-03
Kohl Florian JM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
1250.00.0
2026-05-15
2026-05-19
Kohl Florian JM · Exercise / conversion
Acquired
Common Stock2500.0
2026-05-15
2026-05-19
Kohl Florian JF · Tax / exercise payment
Disposed
Common Stock819.027.07
2026-05-15
2026-05-19
Kohl Florian JM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
2500.00.0
2026-05-01
2026-05-05
Ehrhardt MarcM · Exercise / conversion
Acquired
Common Stock5206.0
2026-05-01
2026-05-05
Ehrhardt MarcM · Exercise / conversion
Acquired
Common Stock2500.0
2026-05-01
2026-05-05
Ehrhardt MarcF · Tax / exercise payment
Disposed
Common Stock1877.028.48
2026-05-01
2026-05-05
Ehrhardt MarcM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
2500.00.0
2026-05-01
2026-05-05
Ehrhardt MarcM · Exercise / conversion
Disposed
Restricted Stock Units
Derivative security
5206.00.0
2026-05-01
2026-05-05
Daly EdwardA · Grant / award
Acquired
Phantom Stock Units
Derivative security
7023.028.48
2026-05-01
2026-05-05
Darnall Matthew SA · Grant / award
Acquired
Phantom Stock Units
Derivative security
10535.028.48
2026-05-01
2026-05-05
Babcock Beverley AA · Grant / award
Acquired
Common Stock $1 par value2107.028.48
2026-05-01
2026-05-05
Babcock Beverley AA · Grant / award
Acquired
Phantom Stock Units
Derivative security
4916.028.48
2026-05-01
2026-05-05
Shipp Earl LA · Grant / award
Acquired
Phantom Stock Units
Derivative security
7023.028.48
2026-05-01
2026-05-05
PIGGOTT JULIE AA · Grant / award
Acquired
Phantom Stock Units
Derivative security
7023.028.48
2026-05-01
2026-05-05
Williams Carol AA · Grant / award
Acquired
Phantom Stock Units
Derivative security
7023.028.48
2026-05-01
2026-05-05
Weideman William HA · Grant / award
Acquired
Phantom Stock Units
Derivative security
7023.028.48

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.

SEC issuer · 0000074303OLIN Corp

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

Legal Entity Identifier
549300GKK294V7W57P06
GLEIF legal name
Olin Corporation
Entity / LEI registration status
ACTIVE / LAPSED
Reference data updated
2026-06-03T13:30:00Z

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 ↗

  • Olin Corporation · alias · 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.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$6.54B$6.96B
2023-12-31$6.83B$7.49B
2022-12-31$9.38B$10.70B
2021-12-31$8.91B$10.98B
2020-12-31$5.76B$7.43B
2019-12-31$6.11B$7.98B
2018-12-31$6.95B$9.24B
2017-12-31$6.27B$8.54B

Bureau of Labor Statistics · retrieved 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗