Insider Trading History of Dawson Walter


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 Dawson Walter since year 2005. The trader's CIK number is 1397100. At the time of the last reporting, Dawson Walter was the Director of Gran Tierra Energy Inc. . (stock ticker symbol GTE). See this page for all insider trading activities at Gran Tierra Energy Inc. .


Stock purchases, sales, and option exercises reported by insider Dawson Walter since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2010-08-19 GTE Gran Tierra Energy Inc. Sale 17,052 6.00 102,363
2010-08-18 GTE Gran Tierra Energy Inc. Sale 396,753 6.00 2,382,501
2010-08-17 GTE Gran Tierra Energy Inc. Sale 36,195 6.00 217,170

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 Dawson Walter (Director of Gran Tierra Energy Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.




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