WESTERN DIGITAL CORP — Director's Dealing 2014

Dec 5, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WESTERN DIGITAL CORP (WDC)
CIK: 0000106040
Period of Report: 2014-12-03

Reporting Person: PARDUN THOMAS E (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-12-03	Common Stock	S	5046.0	$103.0	Disposed	25792	Direct
2014-12-04	Common Stock	M	8743.0	$15.34	Acquired	34535	Direct
2014-12-04	Common Stock	S	8743.0	$104.0	Disposed	25792	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-12-04	Non-Qualified Stock Option (right to buy)	$15.34	M	8743.0	Disposed	2015-11-06	Common Stock (8743)	Direct

Footnotes

F1: The option vested 25% on the first anniversary of the grant date and 6.25% at the end of each three-month period thereafter.