A business in context

CNC research notebook

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

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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 2026-08-26 · 0001071739-26-000169

  2. 4 · Ownership change

    Report date 2026-08-18 · 0001071739-26-000167

  3. 8-K · Current report

    Report date 2026-08-12 · 0001071739-26-000165 · Items 5.02,7.01,9.01

  4. 8-K · Current report

    Report date 2026-07-29 · 0001071739-26-000162 · Items 8.01

  5. 4 · Ownership change

    Report date 2026-07-28 · 0001071739-26-000158

  6. 8-K · Current report

    Report date 2026-07-28 · 0001071739-26-000154 · Items 2.02,5.02,7.01,9.01

  7. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001071739-26-000153

  8. 4 · Ownership change

    Report date 2026-07-17 · 0001071739-26-000146

  9. 4 · Ownership change

    Report date 2026-06-30 · 0001071739-26-000144

  10. 4 · Ownership change

    Report date 2026-06-30 · 0001071739-26-000143

  11. 4 · Ownership change

    Report date 2026-06-30 · 0001071739-26-000142

  12. 4 · Ownership change

    Report date 2026-06-30 · 0001071739-26-000141

  13. 8-K · Current report

    Report date 2026-06-19 · 0001071739-26-000132 · Items 5.02,7.01,9.01

  14. 8-K · Current report

    Report date 2026-05-12 · 0001071739-26-000117 · Items 5.02,5.07

  15. 8-K · Current report

    Report date 2026-04-28 · 0001071739-26-000099 · Items 2.02,9.01

  16. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001071739-26-000098

  17. DEF 14A · Proxy statement

    Report date 2026-05-12 · 0001071739-26-000077

  18. 8-K · Current report

    Report date 2026-03-18 · 0001071739-26-000070 · Items 5.02

  19. 8-K · Current report

    Report date 2026-03-10 · 0001071739-26-000056 · Items 7.01,8.01

  20. 8-K · Current report

    Report date 2026-02-23 · 0001071739-26-000052 · Items 7.01

  21. 10-K · Annual report

    Report date 2025-12-31 · 0001071739-26-000049

  22. 8-K · Current report

    Report date 2026-02-06 · 0001071739-26-000031 · Items 2.02,9.01

  23. 8-K · Current report

    Report date 2025-11-10 · 0001071739-25-000188 · Items 7.01

  24. 8-K · Current report

    Report date 2025-10-29 · 0001071739-25-000185 · Items 2.02,9.01

  25. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001071739-25-000183

  26. 8-K · Current report

    Report date 2025-09-11 · 0001071739-25-000168 · Items 7.01

  27. 8-K · Current report

    Report date 2025-08-12 · 0001071739-25-000162 · Items 5.02

  28. 8-K · Current report

    Report date 2025-08-01 · 0001071739-25-000155 · Items 5.02

  29. 8-K · Current report

    Report date 2025-07-25 · 0001071739-25-000151 · Items 2.02,9.01

  30. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001071739-25-000150

  31. 8-K · Current report

    Report date 2025-07-01 · 0001071739-25-000128 · Items 2.02,9.01

  32. 8-K · Current report

    Report date 2025-05-13 · 0001071739-25-000094 · Items 5.07

  33. 8-K · Current report

    Report date 2025-05-06 · 0001071739-25-000092 · Items 7.01

  34. 8-K · Current report

    Report date 2025-04-25 · 0001071739-25-000087 · Items 2.02,9.01

  35. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001071739-25-000086

  36. DEF 14A · Proxy statement

    Report date 2025-05-13 · 0001071739-25-000063

  37. 8-K · Current report

    Report date 2025-03-12 · 0001071739-25-000042 · Items 7.01

  38. 8-K · Current report

    Report date 2025-03-05 · 0001071739-25-000040 · Items 1.01,1.02,2.03,9.01

  39. 8-K · Current report

    Report date 2025-03-03 · 0001071739-25-000037 · Items 7.01

  40. 8-K · Current report

    Report date 2025-02-20 · 0001071739-25-000031 · Items 5.02,7.01,9.01

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: 1 transaction rows1SGrant / award: 9 transaction rows9AExercise / conversion: 0 transaction rows0MTax / exercise payment: 2 transaction rows2FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

13 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-15
2026-06-15
SMITH SUSAN RAYEF · Tax / exercise payment
Disposed
Common Stock483.065.19
2026-06-10
2026-06-11
Burdick Kenneth AS · Sale
Disposed
Common Stock80000.064.55
2026-05-29
2026-06-02
Carson Michael AI · Other (see filing)
Disposed
Phantom Stock
Derivative security
604.059.6
2026-05-22
2026-05-26
Carson Michael AA · Grant / award
Acquired
Phantom Stock
Derivative security
47.9457.77
2026-05-12
2026-05-13
TANJI KENNETHA · Grant / award
Acquired
Common Stock3992.00.0
2026-05-12
2026-05-13
Samuels Theodore R. IIA · Grant / award
Acquired
Common Stock3992.00.0
2026-05-12
2026-05-13
FORD MONTE EA · Grant / award
Acquired
Common Stock3992.00.0
2026-05-12
2026-05-13
EPPINGER FREDERICK HA · Grant / award
Acquired
Common Stock6654.00.0
2026-05-12
2026-05-13
Dallas H JamesA · Grant / award
Acquired
Common Stock3992.00.0
2026-05-12
2026-05-13
COUGHLIN CHRISTOPHER JA · Grant / award
Acquired
Common Stock3992.00.0
2026-05-12
2026-05-13
Burdick Kenneth AA · Grant / award
Acquired
Common Stock3992.00.0
2026-05-12
2026-05-13
BLUME JESSICA L.A · Grant / award
Acquired
Common Stock3992.00.0
2026-04-15
2026-04-16
MCNALLY TANYA MF · Tax / exercise payment
Disposed
Common Stock964.037.26

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 · 0001071739CENTENE CORP
Envolve HealthCircle Health GroupHealth Net

Showing 3 of 3 imported Wikidata subsidiary claims. Additional aliases appear below.

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

Legal Entity Identifier
549300Z7JJ4TQSQGT333
GLEIF legal name
CENTENE CORPORATION
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-03-24T16:29:17Z

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 ↗

  • Centene Corporation · alias · wikidata
  • Centene · alias · wikidata
  • Envolve Health · subsidiary · wikidata
  • Circle Health Group · subsidiary · wikidata
  • Health Net · subsidiary · 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$163.07B$173.58B
2023-12-31$154.00B$168.75B
2022-12-31$144.55B$164.90B
2021-12-31$125.98B$155.22B
2020-12-31$111.11B$143.36B
2019-12-31$74.64B$97.48B
2018-12-31$60.12B$79.94B
2017-12-31$48.38B$65.91B

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

Explore the CPI history ↗