The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
the Securities and Exchange Commission (SEC)
by insider Cohen Lawrence since year 2005.
The trader's CIK number is 1218700.
At the time of this reporting, Cohen Lawrence is the Division President of Thoratec Corp .
(stock ticker symbol THOR).
See this page for all insider trading activities at Thoratec Corp .
|Trade Date||Symbol||Company Name (Issuer)||Trade Type||Shares||Price ($)||Value ($)|
|2010-06-10||THOR||Thoratec Corp||Option Ex||25,000||12.45||311,250|
|2010-05-11||THOR||Thoratec Corp||Option Ex||31,613||14.99||473,878|
|2010-05-03||THOR||Thoratec Corp||Option Ex||68,651||15.75||1,081,253|
|2010-03-25||THOR||Thoratec Corp||Option Ex||20,000||12.45||249,000|
|2010-03-04||THOR||Thoratec Corp||Option Ex||20,000||12.45||249,000|
|2009-09-16||THOR||Thoratec Corp||Option Ex||20,000||13.21||264,200|
|2008-08-18||THOR||Thoratec Corp||Option Ex||30,349||12.26||372,230|
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Cohen Lawrence (Division President of Thoratec Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.