A business in context

CHRD research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-01 · 0001805570-26-000009

  2. 4 · Ownership change

    Report date 2026-08-20 · 0001705952-26-000011

  3. 4 · Ownership change

    Report date 2026-08-11 · 0001987164-26-000014

  4. 4 · Ownership change

    Report date 2026-08-10 · 0001805570-26-000007

  5. 4 · Ownership change

    Report date 2026-08-07 · 0001548147-26-000014

  6. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001486159-26-000032

  7. 8-K · Current report

    Report date 2026-08-02 · 0001486159-26-000031 · Items 5.02

  8. 8-K · Current report

    Report date 2026-08-05 · 0001486159-26-000029 · Items 2.02,9.01

  9. 4 · Ownership change

    Report date 2026-08-01 · 0001987164-26-000011

  10. 4 · Ownership change

    Report date 2026-07-23 · 0001494083-26-000014

  11. 4 · Ownership change

    Report date 2026-06-15 · 0002024608-26-000007

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001486159-26-000023

  13. 8-K · Current report

    Report date 2026-05-05 · 0001486159-26-000017 · Items 2.02,9.01

  14. 8-K · Current report

    Report date 2026-04-29 · 0001486159-26-000015 · Items 5.07,9.01

  15. DEF 14A · Proxy statement

    Report date 2026-03-19 · 0001486159-26-000010

  16. 10-K · Annual report

    Report date 2025-12-31 · 0001486159-26-000005

  17. 8-K · Current report

    Report date 2026-02-25 · 0001486159-26-000004 · Items 2.02,9.01

  18. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001486159-25-000044

  19. 8-K · Current report

    Report date 2025-11-04 · 0001486159-25-000042 · Items 2.02,9.01

  20. 8-K · Current report

    Report date 2025-09-30 · 0001193125-25-224698 · Items 1.01,2.03,9.01

  21. 8-K · Current report

    Report date 2025-09-16 · 0001193125-25-205343 · Items 7.01,8.01,9.01

  22. 8-K · Current report

    Report date 2025-09-16 · 0001193125-25-204299 · Items 7.01,8.01,9.01

  23. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001486159-25-000036

  24. 8-K · Current report

    Report date 2025-08-06 · 0001486159-25-000035 · Items 2.02,9.01

  25. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001486159-25-000023

  26. 8-K · Current report

    Report date 2025-05-06 · 0001486159-25-000021 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2025-04-30 · 0001486159-25-000018 · Items 5.07,9.01

  28. DEF 14A · Proxy statement

    Report date 2025-03-19 · 0001486159-25-000013

  29. 8-K · Current report

    Report date 2025-03-14 · 0001486159-25-000008 · Items 5.02,9.01

  30. 8-K · Current report

    Report date 2025-03-13 · 0001193125-25-054897 · Items 1.01,1.02,2.03,9.01

  31. 8-K · Current report

    Report date 2025-03-03 · 0001193125-25-044496 · Items 7.01,8.01,9.01

  32. 8-K · Current report

    Report date 2025-03-03 · 0001193125-25-043468 · Items 7.01,8.01,9.01

  33. 10-K · Annual report

    Report date 2024-12-31 · 0001486159-25-000005

  34. 8-K · Current report

    Report date 2025-02-25 · 0001486159-25-000002 · Items 2.02,9.01

  35. SC 13G/A · Ownership disclosure

    0002012383-24-004325

  36. SC 13G/A · Ownership disclosure

    0000315066-24-002729

  37. 8-K · Current report

    Report date 2024-11-04 · 0001486159-24-000065 · Items 1.01,2.03,9.01

  38. SC 13G/A · Ownership disclosure

    0000902219-24-000400

  39. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001486159-24-000062

  40. 8-K · Current report

    Report date 2024-11-06 · 0001486159-24-000059 · Items 2.02,9.01

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: 4 transaction rows4SGrant / award: 10 transaction rows10AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

15 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-15
2026-06-17
Dundas Ian CG · Gift
Disposed
Common Stock72171.00.0
2026-05-15
2026-05-18
Henke Darrin J.S · Sale
Disposed
Common Stock1276.0145.97
2026-05-11
2026-05-11
Brooks Douglas ES · Sale
Disposed
Common Stock1500.0138.57
2026-05-08
2026-05-11
Brooks Douglas ES · Sale
Disposed
Common Stock3500.0136.71
2026-05-07
2026-05-11
Brooks Douglas ES · Sale
Disposed
Common Stock3000.0137.79
2026-04-29
2026-05-01
Polzin WardA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
Foulkes Hilary AA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
Dundas Ian CA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
McKinney SamanthaA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
Taylor AnneA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
Brooks Douglas EA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
Woung-Chapman MargueriteA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
Sheets Jeffrey WayneA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
McCarthy Kevin SA · Grant / award
Acquired
Common Stock1524.0
2026-04-29
2026-05-01
CUNNINGHAM SUSAN MA · Grant / award
Acquired
Common Stock2134.0

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 · 0001486159Chord Energy 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 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

View Wikidata identity and references ↗

  • Chord Energy Corporation · alias · wikidata
  • Whiting Petroleum Corporation · alias · wikidata
  • Oasis Petroleum Inc. · former SEC name · 2010-03-04 to 2022-06-28
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$5.25B$5.59B
2023-12-31$3.90B$4.27B
2022-12-31$3.65B$4.16B
2021-12-31$1.58B$1.95B
2019-12-31$1.93B$2.52B
2018-12-31$2.32B$3.09B
2017-12-31$1.29B$1.76B

Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

Explore the CPI history ↗