| SC 13G/A |
Report
|
AMENDMENT TO FORM SC 13G |
Feb 13, 2024 |
|
| SC 13G/A |
Report
|
SCHEDULE 13G/A - GRAN TIERRA ENERGY INC. |
Jan 19, 2023 |
|
| SC 13G/A |
Report
|
SCHEDULE 13G/A - GRAN TIERRA ENERGY INC. |
Feb 10, 2022 |
|
| SC 13G/A |
Report
|
|
Jan 31, 2022 |
|
| SC 13G/A |
Report
|
|
Jun 29, 2021 |
|
| SC 13G/A |
Report
|
|
Jun 24, 2021 |
|
| SC 13G/A |
Report
|
SCHEDULE 13G/A - GRAN TIERRA ENERGY INC. |
Jun 8, 2021 |
|
| SC 13G/A |
Report
|
|
Feb 12, 2021 |
|
| SC 13G/A |
Report
|
SCHEDULE 13G/A - GRAN TIERRA ENERGY INC. |
Feb 11, 2021 |
|
| SC 13G |
Report
|
SC 13G |
Feb 14, 2020 |
|
| SC 13G/A |
Report
|
SCHEDULE 13G/A - GRAN TIERRA ENERGY INC. |
Feb 14, 2020 |
|
| SC 13G/A |
Report
|
|
Jan 31, 2020 |
|
| SC 13G |
Report
|
|
Oct 9, 2019 |
|
| SC 13G/A |
Report
|
|
Oct 7, 2019 |
|
| SC 13G/A |
Report
|
|
Oct 7, 2019 |
|
| SC 13G |
Report
|
GRAN TIERRA ENERGY INC. - SC 13G |
Apr 4, 2019 |
|
| SC 13G |
Report
|
GRAN TIERRA ENERGY INC. - SC 13G |
Apr 4, 2019 |
|
| SC 13G |
Report
|
SC 13G |
Feb 14, 2019 |
|
| SC 13G/A |
Report
|
AMENDMENT NO. 2 TO SC 13G |
Feb 16, 2018 |
|
| SC 13G/A |
Report
|
AMENDMENT NO. 1 TO SC 13G |
Feb 14, 2018 |
|
| SC 13G/A |
Report
|
GRAN TIERRA ENERGY INC. |
Sep 11, 2017 |
|
| SC 13G |
Report
|
SC 13G |
May 18, 2017 |
|
| SC 13G/A |
Report
|
GRAN TIERRA ENERGY INC. |
Feb 4, 2016 |
|
| SC 13G |
Report
|
GRAN TIERRA ENERGY INC. |
Mar 16, 2015 |
|
| SC 13G/A |
Report
|
|
Mar 10, 2015 |
|
| SC 13G |
Report
|
|
Feb 17, 2015 |
|
| SC 13G/A |
Report
|
SCHEDULE 13G AMENDMENT FILING |
Feb 14, 2014 |
|
| SC 13G/A |
Report
|
|
Feb 14, 2014 |
|
| SC 13G/A |
Report
|
|
Feb 14, 2013 |
|
| SC 13G/A |
Report
|
SCHEDULE 13G HOLDINGS REPORT AMENDMENT |
Feb 14, 2013 |
|
| SC 13G/A |
Report
|
|
Feb 14, 2012 |
|
| SC 13G/A |
Report
|
SCHEDULE 13G AMENDMENT FILING |
Feb 14, 2012 |
|
| SC 13G |
Report
|
GRAN TIERRA ENERGY INC. |
Apr 19, 2011 |
|
| SC 13G/A |
Report
|
DOC ONE |
Feb 14, 2011 |
|
| SC 13G |
Report
|
DOC ONE |
Sep 10, 2010 |
|