Insider Stock Trading History of Sheffield Deborah L.

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 Sheffield Deborah L. since year 2005. The trader's CIK number is 1444593. At the time of this reporting, Sheffield Deborah L. is the VP-Clinical&Regulato of Northstar Neuroscience, Inc. . (stock ticker symbol NSTR). See this page for all insider trading activities at Northstar Neuroscience, Inc. .

Stock purchases, sales, and option exercises reported by insider Sheffield Deborah L. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2009-03-11 NSTR Northstar Neuroscience, Inc. Option Ex 78,000 1.64 127,919

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 Sheffield Deborah L. (VP-Clinical&Regulato of Northstar Neuroscience, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.