40 results
8-K
EX-99.1
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3 May 22
Gran Tierra Energy Inc. Announces First Quarter 2022 Results
6:46pm
425
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30 Jul 08
Business combination disclosure
12:00am
8-K
EX-99.1
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25 Feb 21
Gran Tierra Energy Inc. Announces Fourth Quarter and Year-End Results for 2020 and Operational Update
12:00am
PRE 14A
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17 Apr 08
Preliminary proxy
12:00am