CENTENE CORP (CNC) - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for CENTENE CORP
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-12-03
Sale
2025-12-05
5:06 pm
CENTENE CORPCNCBurdick Kenneth A
Director
66,007$39.02$2,575,601368,863
(Indirect
Direct)
View
2025-08-08
Purchase
2025-08-11
5:28 pm
CENTENE CORPCNCLONDON SARAH
Chief Executive Officer
19,230$25.5$490,365858,724
(Direct)
View
2025-07-28
Purchase
2025-07-29
6:01 pm
CENTENE CORPCNCSamuels Theodore R. II
Director
9,000$27.62$248,58060,495
(Indirect
Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2026-03-31
Option Award
2026-03-31
6:02 pm
N/A
N/A
CENTENE CORPCNCTANJI KENNETH
Director
1,179$07,917
(Direct)
View
2026-03-31
Option Award
2026-03-31
6:02 pm
N/A
N/A
CENTENE CORPCNCSamuels Theodore R. II
Director
943$052,756
(Direct)
View
2026-03-31
Option Award
2026-03-31
6:02 pm
N/A
N/A
CENTENE CORPCNCEPPINGER FREDERICK H
Director
1,690$0362,051
(Direct)
View
2026-03-31
Option Award
2026-03-31
6:01 pm
N/A
N/A
CENTENE CORPCNCCOUGHLIN CHRISTOPHER J
Director
1,140$044,211
(Direct)
View

Ownership
2026-03-27
5:27 pm
N/A
N/A
CENTENE CORPCNCPIENKOS THEODORE J
Corporate Controller & CAO
0$029,843
(Direct)
View
2026-03-15
Tax Withholding
2026-03-17
5:43 pm
N/A
N/A
CENTENE CORPCNCSMITH SUSAN RAYE
Chief Operating Officer
2,918$34.45212,720
(Direct)
View
2026-03-15
Tax Withholding
2026-03-17
5:43 pm
N/A
N/A
CENTENE CORPCNCMCNALLY TANYA M
Chief People Officer
2,785$34.45128,222
(Direct)
View
2026-03-15
Tax Withholding
2026-03-17
5:43 pm
N/A
N/A
CENTENE CORPCNCLONDON SARAH
Chief Executive Officer
36,061$34.451,202,280
(Direct)
View
2026-03-15
Tax Withholding
2026-03-17
5:43 pm
N/A
N/A
CENTENE CORPCNCKOSTER CHRISTOPHER
Secretary & General Counsel
9,087$34.45371,641
(Direct)
View
2026-03-15
Tax Withholding
2026-03-17
5:43 pm
N/A
N/A
CENTENE CORPCNCCASSO KATIE
Corporate Controller & CAO
3,359$34.45109,776
(Direct)
View
2026-03-15
Tax Withholding
2026-03-17
5:43 pm
N/A
N/A
CENTENE CORPCNCAsher Andrew Lynn
Chief Financial Officer
15,241$34.45761,438
(Direct)
View
2026-01-26
Option Award(A)
2026-02-06
7:20 pm
N/A
N/A
CENTENE CORPCNCCASSO KATIE
Corporate Controller & CAO
26,036$0113,135
(Direct)
View
2026-01-26
Option Award(A)
2026-02-06
7:20 pm
N/A
N/A
CENTENE CORPCNCMCNALLY TANYA M
Chief People Officer
74,311$0131,007
(Direct)
View
2026-01-26
Option Award(A)
2026-02-06
7:20 pm
N/A
N/A
CENTENE CORPCNCSMITH SUSAN RAYE
Chief Operating Officer
112,823$0215,638
(Direct)
View
2026-01-26
Option Award(A)
2026-02-06
7:20 pm
N/A
N/A
CENTENE CORPCNCKOSTER CHRISTOPHER
Secretary & General Counsel
126,925$0361,923
(Direct)
View
2026-01-26
Option Award(A)
2026-02-06
7:19 pm
N/A
N/A
CENTENE CORPCNCAsher Andrew Lynn
Chief Financial Officer
173,573$0763,230
(Direct)
View
2026-01-26
Option Award(A)
2026-02-06
7:19 pm
N/A
N/A
CENTENE CORPCNCLONDON SARAH
Chief Executive Officer
520,720$01,224,892
(Direct)
View
2026-01-26
Option Award
2026-01-28
6:59 pm
N/A
N/A
CENTENE CORPCNCSMITH SUSAN RAYE
Chief Operating Officer
112,823$0225,289
(Direct)
View
2026-01-26
Option Award
2026-01-28
6:59 pm
N/A
N/A
CENTENE CORPCNCMCNALLY TANYA M
Chief People Officer
74,311$0133,080
(Direct)
View
2026-01-26
Option Award
2026-01-28
6:59 pm
N/A
N/A
CENTENE CORPCNCLONDON SARAH
Chief Executive Officer
520,720$01,379,444
(Direct)
View
2026-01-26
Option Award
2026-01-28
6:59 pm
N/A
N/A
CENTENE CORPCNCKOSTER CHRISTOPHER
Secretary & General Counsel
126,925$0407,667
(Direct)
View
2026-01-26
Option Award
2026-01-28
6:59 pm
N/A
N/A
CENTENE CORPCNCCASSO KATIE
Corporate Controller & CAO
26,036$0122,371
(Direct)
View
2026-01-26
Option Award
2026-01-28
6:59 pm
N/A
N/A
CENTENE CORPCNCAsher Andrew Lynn
Chief Financial Officer
173,573$0844,664
(Direct)
View
2026-01-15
Tax Withholding
2026-01-16
4:46 pm
N/A
N/A
CENTENE CORPCNCMCNALLY TANYA M
Chief People Officer
725$46.1758,769
(Direct)
View
2025-12-31
Option Award
2026-01-05
4:55 pm
N/A
N/A
CENTENE CORPCNCTANJI KENNETH
Director
790$06,738
(Direct)
View
2025-12-31
Option Award
2026-01-05
4:55 pm
N/A
N/A
CENTENE CORPCNCSamuels Theodore R. II
Director
608$061,813
(Direct)
View
2025-12-31
Option Award
2026-01-05
4:55 pm
N/A
N/A
CENTENE CORPCNCEPPINGER FREDERICK H
Director
608$0360,361
(Direct)
View
2025-12-31
Option Award
2026-01-05
4:55 pm
N/A
N/A
CENTENE CORPCNCCOUGHLIN CHRISTOPHER J
Director
729$053,071
(Direct)
View
2025-12-31
Option Award
2026-01-05
4:55 pm
N/A
N/A
CENTENE CORPCNCBurdick Kenneth A
Director
729$0369,592
(Direct)
View
2025-09-30
Option Award
2025-10-01
5:47 pm
N/A
N/A
CENTENE CORPCNCTANJI KENNETH
Director
803$05,948
(Direct)
View
2025-09-30
Option Award
2025-10-01
5:47 pm
N/A
N/A
CENTENE CORPCNCSamuels Theodore R. II
Director
710$061,205
(Direct)
View
2025-09-30
Option Award
2025-10-01
5:46 pm
N/A
N/A
CENTENE CORPCNCEPPINGER FREDERICK H
Director
710$0359,753
(Direct)
View
2025-09-30
Option Award
2025-10-01
5:46 pm
N/A
N/A
CENTENE CORPCNCCOUGHLIN CHRISTOPHER J
Director
852$052,342
(Direct)
View
2025-09-30
Option Award
2025-10-01
5:46 pm
N/A
N/A
CENTENE CORPCNCBurdick Kenneth A
Director
852$0434,870
(Direct)
View

Ownership(A)
2025-08-11
5:37 pm
N/A
N/A
CENTENE CORPCNCBurdick Kenneth A
Director
0$0360,802
(Direct)
View
2025-06-30
Option Award
2025-07-02
4:59 pm
N/A
N/A
CENTENE CORPCNCBurdick Kenneth A
Director
556$0463,551
(Direct)
View
2025-06-30
Option Award
2025-07-02
4:58 pm
N/A
N/A
CENTENE CORPCNCDeVeydt Wayne S
Director
602$029,523
(Direct)
View
(A) Indicate amendment filing.
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