MCKMcKesson

On February 7, 2025, Napoleon B. Rutledge Jr, our Senior Vice President and Controller, adopted a Rule 10b5-1 trading arrangement for the sale of up to 2,984 shares of the Company’s common stock. The duration of the trading arrangement is until February 12, 2026 or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during an open trading window period and Mr. Rutledge represented to us that he intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On November 26, 2024, Michele Lau, our Executive Vice President and Chief Legal Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 950 shares of the Company’s common stock. The duration of the trading arrangement is until February 27, 2026, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during an open trading window period and Ms. Lau represented to us that she intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On November 9, 2024, Britt Vitalone, our Executive Vice President and Chief Financial Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 11,133 shares of the Company’s common stock. The duration of the trading arrangement is until November 12, 2025, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during an open trading window period and Mr. Vitalone represented to us that he intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On November 8, 2024, Brian Tyler, our Chief Executive Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 100,774 shares of the Company’s common stock. The duration of the trading arrangement is until November 12, 2025, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during an open trading window period and Mr. Tyler represented to us that he intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On September 9, 2024, LeAnn Smith, our Executive Vice President and Chief Human Resources Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 3,592 shares of the Company’s common stock. The duration of the trading arrangement is until September 9, 2025, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during an open trading window period and Ms. Smith represented to us that she intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On August 17, 2024, Thomas Rodgers, our Executive Vice President and Chief Strategy and Business Development Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 4,080 shares of the Company’s common stock. The duration of the trading arrangement is until August 18, 2025, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during an open trading window period and Mr. Rodgers represented to us that he intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On November 21, 2023, Britt Vitalone, our Executive Vice President and Chief Financial Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 15,768 shares of the Company’s common stock. The duration of the trading arrangement is until November 25, 2024, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during a trading window period and Mr. Vitalone represented to us that he intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On November 16, 2023, Thomas Rodgers, our Executive Vice President and Chief Strategy and Business Development Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 5,889 shares of the Company’s common stock. The duration of the trading arrangement is until November 7, 2024, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during a trading window period and Mr. Rodgers represented to us that he intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.

On November 3, 2023, LeAnn Smith, our Executive Vice President and Chief Human Resources Officer, adopted a Rule 10b5-1 trading arrangement for the sale of up to 2,848 shares of the Company’s common stock. The duration of the trading arrangement is until November 25, 2024, or earlier if all transactions under the trading arrangement are completed or if the trading arrangement is otherwise terminated according to its terms. The trading arrangement was entered into during a trading window period and Ms. Smith represented to us that she intended for it to satisfy the requirements for the affirmative defense of Rule 10b5-1(c) of the Exchange Act. The number of shares subject to the arrangement includes shares that may be withheld by the Company to satisfy income tax withholding and remittance obligations in connection with the net settlement of equity awards.