MCKESSON CORP — Director's Dealing 2015

Feb 13, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MCKESSON CORP (MCK)
CIK: 0000927653
Period of Report: 2015-02-11

Reporting Person: Spratt Randall N (EVP, CTO & CIO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-02-11	Common Stock	M	6634	$57.89	Acquired	25298.619	Direct
2015-02-11	Common Stock	S	6634	$225.00	Disposed	18664.619	Direct
2015-02-12	Common Stock	M	843	$57.89	Acquired	19507.619	Direct
2015-02-12	Common Stock	S	843	$225.00	Disposed	18664.619	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-02-11	Employee Stock Option (Right-to-buy)	$57.89	M	6634	Disposed	2015-05-20	Common Stock (6634)	Direct
2015-02-12	Employee Stock Option (Right-to-buy)	$57.89	M	843	Disposed	2015-05-20	Common Stock (843)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	39978	Indirect
Common Stock	2747.8483	Indirect

Footnotes

F1: Option exercise and sale pursuant to a previously adopted plan, intended to comply with Rule 10b5-1(c).

F2: Includes 828.619 shares acquired under the ESPP and held in Fidelity account.

F3: Includes 7,388 shares acquired under the ESPP and transferred to WF trust account.

F4: This option granted 5/20/2008 vested 25% per year, commencing on the 1st anniversary of the grant date.