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Home > Insider Trading > Filing (0001266824-12-000054)

Filing Details

Accession Number:: 0001266824-12-000054
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2012-08-15 18:20:57
Reporting Period:: 2012-08-13

Filing Date:: 2012-08-15
Accepted Time:: 2012-08-15 18:20:57
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
106040	Western Digital Corp	WDC	Computer Storage Devices (3572)	330956711

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1232833	E Thomas Pardun	C/O Western Digital Corporation 3355 Michelson Drive, Suite 100 Irvine CA 92612		Yes	No	No	No

Reported Non-Derivative Transactions

Show Other Fields >>

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2012-08-13	10,000	$11.61	35,449	No	4	M	Direct
Common Stock	Disposition	2012-08-13	10,000	$44.00	25,449	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

Show Other Fields >>

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Non-Qualified Stock Option (right to buy)	Disposition	2012-08-13	10,000	$0.00	10,000	$11.61

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0	2004-11-20	2013-11-20	No	4	M	Direct

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	15,454	Indirect	By Family Trust

Footnotes

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