MCKESSON CORP — Director's Dealing 2015

Nov 24, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MCKESSON CORP (MCK)
CIK: 0000927653
Period of Report: 2015-11-20

Reporting Person: HAMMERGREN JOHN H (Director, Chairman, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-11-20	Common Stock	M	11346	$40.46	Acquired	11346	Direct
2015-11-20	Common Stock	S	11346	$190.00	Disposed	0	Direct
2015-11-23	Common Stock	M	21089	$40.46	Acquired	21089	Direct
2015-11-23	Common Stock	S	21089	$190.0022	Disposed	0	Direct
2015-11-24	Common Stock	M	24098	$40.46	Acquired	24098	Direct
2015-11-24	Common Stock	S	24098	$190.0117	Disposed	0	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2015-11-20	Employee Stock Option (Right-to-buy)	$40.46	M	11346	Disposed	2016-05-26	Common Stock (11346)	Direct
2015-11-23	Employee Stock Option (Right-to-buy)	$40.46	M	21089	Disposed	2016-05-26	Common Stock (21089)	Direct
2015-11-24	Employee Stock Option (Right-to-buy)	$40.46	M	24098	Disposed	2016-05-26	Common Stock (24098)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	590256.925	Indirect
Common Stock	4126.3099	Indirect

Footnotes

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

F2: Represents 469,416.925 shares held under the Hammergren Family Trust; 8,887 shares held in the JHH 2010 GRAT #7; 12,879 held in the JHH 2010 GRAT #8; 12,879 shares in the JHH 2010 GRAT #9; 12,879 held in the JHH 2010 GRAT #10; 12,880 held in the JHH 2010 GRAT #11; 8,902 shares held in the WLH 2010 GRAT #7; 12,883 in the WLH 2010 GRAT #8; 12,884 in the WLH 2010 GRAT #9; 12,884 in the WLH 2010 GRAT #10; 12,883 in the WLH 2010 GRAT #11.

F3: This option granted 5/26/2009 vested 25% per year, commencing on the 1st anniversary of the grant date.