CNC · Centene Corp

This award includes 3,155 shares of restricted stock units which will vest in full on the date of the Registrant's 2027 annual meeting of stockholders.

Ownership includes 6,654 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,992 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,992 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,992 shares of restricted stock units subject to vesting requirements.

Shares withheld for taxes upon vesting of previously-reported grant of restricted stock units.

Ownership includes 181,082 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

The weighted average price for this transaction is reported within the form. Shares were sold at prices ranging from $64.55 to $64.61. Full information regarding the number of shares at each price is available upon request.

Ownership includes 3,992 shares of restricted stock units subject to vesting requirements.

Each share of phantom stock represents the right to receive the fair market value of one share of Centene common stock.

Represents a reallocation of units under the Company's nonqualified deferred compensation plan from an investment option tracking the Company's common stock to an alternative investment option. The transaction does not represent an open market sale of securities. The transaction was effected at the closing price of the Company's common stock on the transaction date.

The phantom stock has no formal expiration date. The phantom stock will be settled in cash or other non-Company securities upon Mr. Carson's termination with the Company or on such other date Mr. Carson may elect.

Each share of phantom stock represents the right to receive the fair market value of one share of Centene common stock.

The phantom stock was acquired by Mr. Carson through regularly scheduled payroll contributions to the Company's deferred compensation plan.

The phantom stock has no formal expiration date. The phantom stock will be settled in cash or other non-Company securities upon Mr. Carson's termination with the Company or on such other date Mr. Carson may elect.

This award includes 6,654 shares of restricted stock units which will vest in full on the earlier of May 12, 2027, or the date of the Registrant's next annual meeting of stockholders.

This award includes 3,992 shares of restricted stock units which will vest in full on the earlier of May 12, 2027, or the date of the Registrant's next annual meeting of stockholders.

This award includes 3,992 shares of restricted stock units which will vest in full on the earlier of May 12, 2027, or the date of the Registrant's next annual meeting of stockholders.

This award includes 3,992 shares of restricted stock units which will vest in full on the earlier of May 12, 2027, or the date of the Registrant's next annual meeting of stockholders.

This award includes 3,992 shares of restricted stock units which will vest in full on the earlier of May 12, 2027, or the date of the Registrant's next annual meeting of stockholders.

This award includes 3,992 shares of restricted stock units which will vest in full on the earlier of May 12, 2027, or the date of the Registrant's next annual meeting of stockholders.

This award includes 3,992 shares of restricted stock units which will vest in full on the earlier of May 12, 2027, or the date of the Registrant's next annual meeting of stockholders.

This award includes 3,992 shares of restricted stock units which will vest in full on the earlier of May 12, 2027, or the date of the Registrant's next annual meeting of stockholders.

Shares withheld for taxes upon vesting of previously-reported grant of restricted stock units.

Ownership includes 112,054 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 5,965 shares of restricted stock units subject to vesting requirements.

Shares withheld for taxes upon vesting of previously-reported grants of restricted stock units.

Ownership includes 71,740 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Shares withheld for taxes upon vesting of previously-reported grants of restricted stock units.

Ownership includes 448,650 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Shares withheld for taxes upon vesting of previously-reported grants of restricted stock units.

Ownership includes 114,503 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Shares withheld for taxes upon vesting of previously-reported grants of restricted stock units.

Ownership includes 229,874 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Shares withheld for taxes upon vesting of previously-reported grants of restricted stock units.

Ownership includes 182,815 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Shares withheld for taxes upon vesting of previously-reported grants of restricted stock units.

Ownership includes 889,753 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

This award includes 138,859 restricted stock units that vest in three annual installments beginning on March 15, 2027, and 69,429 restricted stock units that vest in five annual installments beginning on March 15, 2027. This award also includes 312,432 performance stock units reported at target level performance. The actual number of performance stock units that will vest on March 15, 2029 ranges from 0% to 200% of the reported target performance stock units based on the Company's stock price performance for the final 20 trading days of 2025, compared to the final 60 trading days of 2028.

This Form 4/A is being filed to amend the Form 4 filed on January 28, 2026 to remove from the total holdings amount 141,103 shares representing unvested performance stock units for the performance period ending on December 31, 2025 that did not meet the vesting criteria as determined by the Compensation and Talent Committee on January 26, 2026.

Ownership includes 450,895 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

This award includes 50,770 restricted stock units that vest in three annual installments beginning on March 15, 2027. This award also includes 76,155 performance stock units reported at target level performance. The actual number of performance stock units that will vest on March 15, 2029 ranges from 0% to 200% of the reported target performance stock units based on the Company's stock price performance for the final 20 trading days of 2025, compared to the final 60 trading days of 2028.

This Form 4/A is being filed to amend the Form 4 filed on January 28, 2026 to remove from the total holdings amount 26,939 shares representing unvested performance stock units for the performance period ending on December 31, 2025 that did not meet the vesting criteria as determined by the Compensation and Talent Committee on January 26, 2026.

Ownership includes 123,574 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

This award includes 13,018 restricted stock units that vest in three annual installments beginning on March 15, 2027. This award also includes 13,018 performance stock units reported at target level performance. The actual number of performance stock units that will vest on March 15, 2029 ranges from 0% to 200% of the reported target performance stock units based on the Company's stock price performance for the final 20 trading days of 2025, compared to the final 60 trading days of 2028.

This Form 4/A is being filed to amend the Form 4 filed on January 28, 2026 to remove from the total holdings amount 9,236 shares representing unvested performance stock units for the performance period ending on December 31, 2025 that did not meet the vesting criteria as determined by the Compensation and Talent Committee on January 26, 2026.

Ownership includes 53,325 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

This award includes 45,129 restricted stock units that vest in three annual installments beginning on March 15, 2027. This award also includes 67,694 performance stock units reported at target level performance. The actual number of performance stock units that will vest on March 15, 2029 ranges from 0% to 200% of the reported target performance stock units based on the Company's stock price performance for the final 20 trading days of 2025, compared to the final 60 trading days of 2028.

This Form 4/A is being filed to amend the Form 4 filed on January 28, 2026 to remove from the total holdings amount 9,651 shares representing unvested performance stock units for the performance period ending on December 31, 2025 that did not meet the vesting criteria as determined by the Compensation and Talent Committee on January 26, 2026.

Ownership includes 80,466 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

This award includes 69,429 restricted stock units that vest in three annual installments beginning on March 15, 2027. This award also includes 104,144 performance stock units reported at target level performance. The actual number of performance stock units that will vest on March 15, 2029 ranges from 0% to 200% of the reported target performance stock units based on the Company's stock price performance for the final 20 trading days of 2025, compared to the final 60 trading days of 2028.

This Form 4/A is being filed to amend the Form 4 filed on January 28, 2026 to remove from the total holdings amount 67,985 shares representing unvested performance stock units for the performance period ending on December 31, 2025 that did not meet the vesting criteria as determined by the Compensation and Talent Committee on January 26, 2026.

Ownership includes 316,262 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

This award includes 29,724 restricted stock units that vest in three annual installments beginning on March 15, 2027. This award also includes 44,587 performance stock units reported at target level performance. The actual number of performance stock units that will vest on March 15, 2029 ranges from 0% to 200% of the reported target performance stock units based on the Company's stock price performance for the final 20 trading days of 2025, compared to the final 60 trading days of 2028.

This Form 4/A is being filed to amend the Form 4 filed on January 28, 2026 to remove from the total holdings amount 2,073 shares representing unvested performance stock units for the performance period ending on December 31, 2025 that did not meet the vesting criteria as determined by the Compensation and Talent Committee on January 26, 2026.

Ownership includes 47,267 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Shares withheld for taxes upon vesting of previously-reported grant of restricted stock units.

Ownership includes 49,340 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 5,965 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

The weighted average price for this transaction is reported within the form. Shares were sold at prices ranging from $39.00 to $39.11. Full information regarding the number of shares at each price is available upon request.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 5,965 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

Ownership includes 3,579 shares of restricted stock units subject to vesting requirements.

The weighted average price for this transaction is reported within the form. Shares were purchased at prices ranging from $25.49 to $25.50. Full information regarding the number of shares at each price is available upon request.

Ownership includes 591,998 shares of previously-granted restricted stock units and performance stock units (reported at target level performance) subject to vesting requirements.

Owned by a revocable family trust, of which Mr. Samuels serves as a co-trustee.