MCKESSON CORP

Our Board of Directors has authorized the repurchase of common stock. We may repurchase common stock from time-to-time through open market transactions, privately negotiated transactions, accelerated share repurchase programs, or by combinations of such methods, any of which may use pre-arranged trading plans that are designed to meet the requirements of Rule 10b5-1(c) of the Exchange Act. The timing of any repurchases and the actual number of shares repurchased will depend on a variety of factors, including our stock price, corporate and regulatory requirements, tax implications, restrictions under our debt obligations, other uses for capital, impacts on the value of remaining shares, cash generated from operations, and market and economic conditions.

Refer to Financial Note 12, “Stockholders' Deficit,” to the accompanying condensed consolidated financial statements included in this Quarterly Report on Form 10-Q for a full discussion of the Company’s share repurchases for the three months ended June 30, 2025 and 2024.

The following table provides information on the Company’s share repurchases during the three months ended June 30, 2025:

(2)The average price paid per share excludes $2 million of excise taxes incurred on share repurchases for the three months ended June 30, 2025. The remaining authorization outstanding for repurchases of common stock excludes $28 million of excise taxes incurred on share repurchases through June 30, 2025.