Insider Stock Trading History of Kirton Nicholas G.


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 Kirton Nicholas G. since year 2005. The trader's CIK number is 1430879. At the time of this reporting, Kirton Nicholas G. is the Director of Gran Tierra Energy, Inc. . (stock ticker symbol GTRE). See this page for all insider trading activities at Gran Tierra Energy, Inc. .


Stock purchases, sales, and option exercises reported by insider Kirton Nicholas G. since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2012-03-15 GTE Gran Tierra Energy, Inc. Buy 16,561 6.06 100,293
2008-08-21 GTRE Gran Tierra Energy, Inc. Buy 5,000 4.90 24,500
2008-05-16 GTRE Gran Tierra Energy, Inc. Buy 5,000 6.00 30,000
2008-05-15 GTRE Gran Tierra Energy, Inc. Buy 20,000 5.87 117,440

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 Kirton Nicholas G. (Director of Gran Tierra Energy, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.