MCKESSON CORP — Director's Dealing 2015

May 28, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MCKESSON CORP (MCK)
CIK: 0000927653
Period of Report: 2015-05-28

Reporting Person: Schechter Lori A. (EVP, GC & Chief Compl. Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-28	Common Stock	S	1468	$238.2167	Disposed	808.982	Direct

Footnotes

F1: Includes 808.982 shares acquired in the ESPP.