SEC Form 4 · accession 0001266824-16-000469

WESTERN DIGITAL CORP · WDC

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director

Period of report

Dec 9, 2016

Accepted (ET)

Dec 13, 2016 · 7:29 pm EST

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0000106040

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock	Dec 9, 2016	M	100,000	$40.85	A	104,089	D
Common Stock^F1	Dec 9, 2016	S	95,200	$68.0478	D	8,889	D
Common Stock^F2	Dec 9, 2016	S	4,800	$68.6677	D	4,089	D
Common Stock	holding	—	—		—	9,208	I	By Family Trust
Common Stock	holding	—	—		—	19,192	I	by GRAT

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Non-Qualified Stock Option (right to buy)^F3	$40.85	Dec 9, 2016	M	100,000	D	—	May 12, 2017	Common Stock	100,000	279,350	D

F1Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $67.585 to a high of $68.58. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
F2Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from a low of $68.595 to a high of $68.86. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price.
F3The stock option is fully vested and immediately exercisable.