| 10.28 | | | * | | | Executive Employment Agreement between Centene Corporation and Brent Layton, dated April 27, 2022 | | | | | | | | | | | | 10-Q | | | | | | July 26, 2022 | | | | | | 10.2 | | |
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| 10.28a | | | * | | | Amendment of Executive Employment Agreement between Centene Corporation and Brent Layton dated December 13, 2022 | | | | | | | | | | | | 8-K | | | | | | December 14, 2022 | | | | | | 10.1 | | |
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| 10.29 | | | * | | | Transition Services Agreement between Centene Corporation and Kenneth Burdick, dated February 21, 2020 | | | | | | | | | | | | 10-K | | | | | | February 22, 2021 | | | | | | 10.25 | | |
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| 10.30 | | | * | | | Executive Officer Cash Severance Policy | | | | | | | | | | | | 10-K | | | | | | February 21, 2023 | | | | | | 10.31 | | |
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| 10.31 | | | * | | | Executive Restricted Covenant Agreement | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 21 | | | | | | List of subsidiaries | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 23 | | | | | | Consent of Independent Registered Public Accounting Firm incorporated by reference in each prospectus constituting part of the Registration Statements on Form S-8 (File Numbers 333-261993, 333-255735, 333-238597, 333-236036, 333-217634, 333-210376, 333-197737, 333-180976, and 333-90976) | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 31.1 | | | | | | Certification Pursuant to Rule 13a-14(a) and 15d-14(a) of the Exchange Act, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (Chief Executive Officer) | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 31.2 | | | | | | Certification Pursuant to Rule 13a-14(a) and 15d-14(a) of the Exchange Act, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 (Chief Financial Officer) | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 32.1 | | | # | | | Certification Pursuant to 18 U.S.C. Section 1350 (Chief Executive Officer) | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 32.2 | | | # | | | Certification Pursuant to 18 U.S.C. Section 1350 (Chief Financial Officer) | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 97 | | | | | | Centene Corporation Clawback Policy | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 101 | | | | | | The following materials from the Centene Corporation Annual Report on Form 10-K for the fiscal year ended December 31, 2023, formatted in Inline Extensible Business Reporting Language (iXBRL): (i) the Consolidated Balance Sheets, (ii) the Consolidated Statements of Operations, (iii) the Consolidated Statements of Comprehensive Earnings (Loss), (iv) the Consolidated Statements of Stockholders' Equity, (v) the Consolidated Statements of Cash Flows and (vi) related notes. | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| 104 | | | | | | Cover Page Interactive Data File (embedded within the Inline XBRL document) | | | | | | X | | | | | | | | | | | | | | | | | | | | |
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| * Indicates a management contract or compensatory plan or arrangement. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| # This certification is deemed not filed for purposes of Section 18 of the Exchange Act, or otherwise subject to the liability of that section, nor shall it be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |