A business in context

CEG research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-09-30 · 0000905148-26-004335

  2. 4 · Ownership change

    Report date 2026-09-30 · 0000905148-26-004333

  3. 4 · Ownership change

    Report date 2026-08-11 · 0000905148-26-003642

  4. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001868275-26-000104

  5. 8-K · Current report

    Report date 2026-08-06 · 0001868275-26-000097 · Items 2.02,7.01,9.01

  6. 4 · Ownership change

    Report date 2026-08-04 · 0000905148-26-003498

  7. 8-K · Current report

    Report date 2026-08-04 · 0001868275-26-000089 · Items 5.02,9.01

  8. 8-K · Current report

    Report date 2026-07-14 · 0001868275-26-000080 · Items 8.01

  9. 4 · Ownership change

    Report date 2026-06-30 · 0000905148-26-003139

  10. 8-K · Current report

    Report date 2026-06-01 · 0001104659-26-069482 · Items 8.01,9.01

  11. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001868275-26-000067

  12. 8-K · Current report

    Report date 2026-05-11 · 0001868275-26-000063 · Items 2.02,7.01,9.01

  13. 8-K · Current report

    Report date 2026-04-28 · 0001868275-26-000050 · Items 5.07

  14. 4 · Ownership change

    Report date 2026-04-28 · 0000905148-26-001966

  15. 4 · Ownership change

    Report date 2026-04-28 · 0000905148-26-001965

  16. 4 · Ownership change

    Report date 2026-04-28 · 0000905148-26-001964

  17. 8-K/A · Current report

    Report date 2026-04-17 · 0001104659-26-045036 · Items 8.01,9.01

  18. 8-K · Current report

    Report date 2026-03-31 · 0001868275-26-000045 · Items 7.01,9.01

  19. 8-K · Current report

    Report date 2026-03-23 · 0001868275-26-000041 · Items 5.02,9.01

  20. 8-K · Current report

    Report date 2026-03-20 · 0001868275-26-000037 · Items 8.01,9.01

  21. DEF 14A · Proxy statement

    Report date 2026-04-02 · 0001552781-26-000140

  22. 10-K · Annual report

    Report date 2025-12-31 · 0001868275-26-000032

  23. 8-K · Current report

    Report date 2026-02-24 · 0001868275-26-000029 · Items 2.02,7.01,9.01

  24. 8-K/A · Current report

    Report date 2025-09-23 · 0001868275-26-000016 · Items 5.02,9.01

  25. 8-K · Current report

    Report date 2026-01-15 · 0001868275-26-000009 · Items 1.01,2.03,9.01

  26. 8-K · Current report

    Report date 2026-01-13 · 0001868275-26-000005 · Items 8.01,9.01

  27. 8-K · Current report

    Report date 2026-01-07 · 0001104659-26-001780 · Items 1.01,2.01,2.03,3.02,5.02,7.01,9.01

  28. 8-K · Current report

    Report date 2025-12-23 · 0001868275-25-000119 · Items 8.01,9.01

  29. 8-K · Current report

    Report date 2025-12-17 · 0001868275-25-000112 · Items 8.01

  30. 8-K · Current report

    Report date 2025-12-09 · 0001104659-25-119690 · Items 8.01,9.01

  31. 8-K · Current report

    Report date 2025-12-09 · 0001104659-25-119687 · Items 8.01,9.01

  32. 8-K · Current report

    Report date 2025-11-21 · 0001868275-25-000107 · Items 5.02,9.01

  33. 8-K · Current report

    Report date 2025-11-17 · 0001868275-25-000099 · Items 1.01,2.03,7.01,9.01

  34. 8-K · Current report

    Report date 2025-11-09 · 0001868275-25-000094 · Items 5.02,9.01

  35. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001868275-25-000092

  36. 8-K · Current report

    Report date 2025-11-07 · 0001868275-25-000089 · Items 2.02,7.01,9.01

  37. 8-K · Current report

    Report date 2025-09-23 · 0001868275-25-000078 · Items 5.02,9.01

  38. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001868275-25-000073

  39. 8-K · Current report

    Report date 2025-08-07 · 0001868275-25-000070 · Items 2.02,7.01,9.01

  40. 8-K · Current report

    Report date 2025-07-22 · 0001868275-25-000060 · Items 8.01

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: 1 transaction rows1PSale: 0 transaction rows0SGrant / award: 2 transaction rows2AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

3 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-11
2026-08-13
CRANDALL ROGER WP · Purchase
Acquired
Common Stock1500.0278.62
2026-08-04
2026-08-06
CRANDALL ROGER WA · Grant / award
Acquired
Common Stock (Deferred Stock Units)462.0267.25
2026-06-30
2026-07-01
Harrington Charles L.A · Grant / award
Acquired
Deferred Compensation - Phantom Share Equivalents
Derivative security
146.0248.37

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 · 0001868275Constellation 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 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names
  • Constellation Newholdco, Inc. · former SEC name · 2021-07-26 to 2021-11-12

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$23.57B$25.31B
2023-12-31$24.92B$27.55B
2022-12-31$24.44B$28.13B
2021-12-31$19.65B$24.43B
2020-12-31$17.60B$22.92B

Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

Explore the CPI history ↗