Johnson Verne

Related Filers (1)

Ownership (19)

4
Monday, 3/3/2014
GRAN TIERRA ENERGY INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/9/2013
GRAN TIERRA ENERGY INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/1/2012
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/1/2012
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/10/2011
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 8/16/2010
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 8/12/2010
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/18/2010
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/17/2010
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 3/12/2010
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/9/2010
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Friday, 3/5/2010
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/16/2008
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 12/1/2008
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/26/2008
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/25/2008
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/19/2007
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/15/2007
GRAN TIERRA ENERGY, INC.: Statement of changes in beneficial ownership of securities
3
Monday, 4/30/2007
GRAN TIERRA ENERGY, INC.: Initial statement of beneficial ownership of securities
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