Insider Stock Trading History of Nelson Jeffrey


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Nelson Jeffrey since year 2005. The trader's CIK number is 1218706. At the time of this reporting, Nelson Jeffrey is the Division President of Thoratec Corp . (stock ticker symbol THOR). See this page for all insider trading activities at Thoratec Corp .


Stock purchases, sales, and option exercises reported by insider Nelson Jeffrey since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2007-01-12 THOR Thoratec Corp Option Ex 13,376 5.79 77,447
2007-01-12 THOR Thoratec Corp Sale 13,376 18.22 243,670
2007-01-03 THOR Thoratec Corp Sale 36,624 18.23 667,655
2007-01-03 THOR Thoratec Corp Option Ex 36,624 5.79 212,052

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 Nelson Jeffrey (Division President of Thoratec Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.