LeAnn B. Smith - 21 May 2025 Form 4 Insider Report for MCKESSON CORP (MCK)

Signature
/s/ Sarah Ahmad Ali, Attorney-in-fact
Issuer symbol
MCK
Transactions as of
21 May 2025
Net transactions value
-$1,045,405
Form type
4
Filing time
23 May 2025, 15:53:59 UTC
Previous filing
22 May 2025
Next filing
28 May 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Smith LeAnn B EVP & Chief HR Officer 6555 NORTH STATE HWY 161, IRVING /s/ Sarah Ahmad Ali, Attorney-in-fact 23 May 2025 0001955547

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MCK Common Stock Options Exercise $0 +531 +15% $0.000000 4,078 21 May 2025 Direct
transaction MCK Common Stock Tax liability $150,215 -209 -5.1% $718.73 3,869 21 May 2025 Direct F1
transaction MCK Common Stock Sale $895,190 -1,248 -32% $717.30 2,621 22 May 2025 Direct F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MCK Restricted Stock Units (RSUs) Options Exercise $0 -531 -33% $0.000000 1,063 21 May 2025 Common Stock 531 $0.000000 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 This transaction represents a withholding of shares to cover taxes applicable to a vesting of RSUs also reported on this Form 4.
F2 Sale pursuant to a previously adopted plan dated September 9, 2024, in compliance with Rule 10b5-1(c).
F3 These RSUs vested as to 1/3 on 5/21/2025, and will vest 1/3 on 5/21/2026 and 1/3 on 5/21/2027.