Insider Stock Trading History of Patzakis John


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 Patzakis John since year 2005. The trader's CIK number is 1383328. At the time of this reporting, Patzakis John is the Chief Strategy Offic of Guidance Software, Inc. . (stock ticker symbol GUID). See this page for all insider trading activities at Guidance Software, Inc. .


Stock purchases, sales, and option exercises reported by insider Patzakis John since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2009-03-11 GUID Guidance Software, Inc. Sale 14,895 3.06 45,653
2009-03-10 GUID Guidance Software, Inc. Sale 45,105 3.10 139,825
2006-12-18 GUID Guidance Software, Inc. Sale 455,345 11.50 5,236,467

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 Patzakis John (Chief Strategy Offic of Guidance Software, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.