BRIAN S. TYLER - 25 May 2021 Form 4 Insider Report for MCKESSON CORP (MCK)

Role: Chief Executive Officer, Director
Signature: Laura Heiman, Attorney-in-fact
Issuer symbol: MCK
Transactions as of: 25 May 2021
Net transactions value: -$1,795,347
Form type: 4
Filing time: 27 May 2021, 20:03:41 UTC
Previous filing: 25 May 2021
Next filing: 28 May 2021
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MCK	Common Stock	Award	$0	+18,591	+101%	$0.000000	36,997	25 May 2021	Direct	F1
transaction	MCK	Common Stock	Tax liability	$1,496,417	-7,634	-21%	$196.02	29,363	25 May 2021	Direct	F2
transaction	MCK	Common Stock	Award	$0	+3,732	+13%	$0.000000	33,095	25 May 2021	Direct	F1
transaction	MCK	Common Stock	Tax liability	$298,930	-1,525	-4.6%	$196.02	31,570	25 May 2021	Direct	F2
holding	MCK	CommonStock						212	25 May 2021	By the McKesson Corporation 401(k) Retirement Savings Plan

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)	Award	$0	+24,998		$0.000000	24,998	25 May 2021	Common Stock	24,998	$0.000000	Direct	F3
transaction	MCK	Restricted Stock Units (RSUs)	Award	$0	+18,591		$0.000000	18,591	25 May 2021	Common Stock	18,591	$0.000000	Direct	F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	This transaction represents the settlement of performance stock units ("PSUs") which vested upon attainment of performance goals.
F2	This transaction represents the withholding of shares to cover taxes applicable to a settlement of PSUs also reported on this Form 4.
F3	These RSUs will vest 1/3 on 5/25/2022, 1/3 on 5/25/2023 and 1/3 on 5/25/2024.
F4	These RSUs will vest 100% on 5/25/2022.