WESTERN DIGITAL CORP — Director's Dealing 2018

Feb 6, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: WESTERN DIGITAL CORP (WDC)
CIK: 0000106040
Period of Report: 2018-02-01

Reporting Person: Fink Martin (EVP & CTO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2018-02-01	Common Stock	M	215	$0.0	Acquired	49993	Direct
2018-02-01	Common Stock	F	3341	$87.65	Disposed	46652	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-02-01	Dividend Equivalent Rights	$	M	215.554	Disposed		Common Stock (215.554)	Direct

Footnotes

F1: The dividend equivalents were converted into, and paid in the form of, shares of the Issuer's common stock on a one-for-one basis in connection with the vesting of restricted stock units to which the dividend equivalents relate. A cash amount equal to $48.56 was also paid to the holder to settle a fractional dividend equivalent of 0.554.

F2: Includes 272 shares acquired under the Issuer's Employee Stock Purchase Plan on November 30, 2017.

F3: Payment of tax obligation by withholding securities incident to the vesting of securities in accordance with Rule 16b-3(e).