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Home > Insider Trading > Filing (0001140361-10-021460)

Filing Details

Accession Number:: 0001140361-10-021460
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-05-14 13:00:00
Reporting Period:: 2010-05-13

Filing Date:: 2010-05-14
Accepted Time:: 2010-05-14 17:19:10
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
350907	Thoratec Corp	THOR	Electromedical & Electrotherapeutic Apparatus (3845)	942340464

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1218702	Keith D Grossman	6035 Stoneridge Drive Pleasanton CA 94588		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	Disposition	2010-05-13	5,000	$43.23	8,258	No	4	S	Indirect	By Separate Property Trust

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Indirect	By Separate Property Trust

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	11,250	Direct

Footnotes

D. Keith Grossman & Hallie Hildebrand Grossman, TTEES Grossman Family Trust
This transaction was executed in multiple trades in prices ranging from $43.22 to $43.27. The price reported above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request to the SEC staff, the Issuer, or a stockholder of the Issuer, information regarding the number of shares and prices at which the transaction was effected.