| 05/10/26 | 22:07:00 | 5 Oct 2026 | | Gran Tierra Energy Inc. Announces Ratification of its Onshore Exploration, Development and Production Sharing Agreement in Azerbaijan | GNW |
| 05/10/26 | 18:05:19 | 5 Oct 2026 | | Director/PDMR Shareholding | RNS |
| 23/09/26 | 16:56:00 | 23 Sept 2026 | | Gran Tierra Energy Inc. Announces Filing of Definitive Proxy Statement for Special Meeting of Stockholders to Consider Approval of Sale of Colombian and Ecuadorian Businesses | GNW |
| 22/09/26 | 22:11:00 | 22 Sept 2026 | | Gran Tierra Energy Inc. Announces Results of the Previously Announced Solicitation of Consents to Proposed Amendments to the Indenture Governing its Senior Secured Amortizing Notes due 2031 | GNW |
| 21/09/26 | 16:59:11 | 21 Sept 2026 | | Director/PDMR Shareholding | RNS |
| 11/09/26 | 20:20:00 | 11 Sept 2026 | | Gran Tierra Energy Inc. Announces Consent Solicitation for Senior Secured Amortizing Notes due 2031 | GNW |
| 09/09/26 | 07:00:01 | 9 Sept 2026 | | Director/PDMR Shareholding | RNS |
| 20/08/26 | 07:00:04 | 20 Aug 2026 | | Director/PDMR Shareholding | RNS |
| 07/08/26 | 07:00:05 | 7 Aug 2026 | | Director/PDMR Shareholding | RNS |
| 05/08/26 | 06:47:00 | 5 Aug 2026 | | Gran Tierra Energy Inc. Announces Agreement to Sell its Colombia and Ecuador Business to Maurel & Prom and Reposition the Company for Fully Financed Growth | GNW |
| 05/08/26 | 06:32:00 | 5 Aug 2026 | | Gran Tierra Energy Inc. Reports Second Quarter 2026 Results | GNW |
| 28/07/26 | 22:05:00 | 28 Jul 2026 | | Gran Tierra Energy Inc. Provides Release Date for its 2026 Second Quarter Results | GNW |
| 21/07/26 | 17:31:04 | 21 Jul 2026 | | Director/PDMR Shareholding | RNS |
| 13/07/26 | 07:00:06 | 13 Jul 2026 | | Report on Payments to Governments | RNS |
| 10/07/26 | 07:00:01 | 10 Jul 2026 | | Director/PDMR Shareholding | RNS |
| 19/06/26 | 15:14:09 | 19 Jun 2026 | | Director/PDMR Shareholding | RNS |
| 04/06/26 | 07:00:01 | 4 Jun 2026 | | Director/PDMR Shareholding | RNS |
| 27/05/26 | 11:00:00 | 27 May 2026 | | Gran Tierra Energy Inc. Announces Completion of Conditions Precedent for Tisquirama Contract | GNW |
| 22/05/26 | 07:00:01 | 22 May 2026 | | Director/PDMR Shareholding | RNS |
| 08/05/26 | 23:19:00 | 8 May 2026 | | Gran Tierra Energy Announces Final Voting Results of its Annual Meeting of Stockholders | GNW |
| 08/05/26 | 00:15:00 | 8 May 2026 | | Gran Tierra Energy Inc. Reports First Quarter 2026 Results | GNW |
| 05/05/26 | 07:00:08 | 5 May 2026 | | Director/PDMR Shareholding | RNS |
| 01/05/26 | 00:02:00 | 1 May 2026 | | Gran Tierra Energy Inc. Provides Release Date for its 2026 First Quarter Results and Details of Annual Meeting of Stockholders | GNW |
| 21/04/26 | 14:40:28 | 21 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 14/04/26 | 16:20:04 | 14 Apr 2026 | | Director/PDMR Shareholding - Replacement | RNS |
| 13/04/26 | 15:20:58 | 13 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 07/04/26 | 16:31:25 | 7 Apr 2026 | | Director/PDMR Shareholding | RNS |
| 20/03/26 | 14:30:05 | 20 Mar 2026 | | Director/PDMR Shareholding | RNS |
| 17/03/26 | 21:35:00 | 17 Mar 2026 | | Gran Tierra Energy Inc. Announces Strategic Partnership with Ecopetrol for The Development of Fields in the Middle Magdalena Valley Adjacent to Gran Tierra’s Largest Producing Field | GNW |
| 17/03/26 | 21:30:00 | 17 Mar 2026 | | Gran Tierra Energy Inc. Provides AGM Update and Announces Board Changes | GNW |
| 11/03/26 | 07:00:02 | 11 Mar 2026 | | Director/PDMR Shareholding | RNS |
| 10/03/26 | 14:54:56 | 10 Mar 2026 | | Director/PDMR Shareholding | RNS |
| 09/03/26 | 07:00:04 | 9 Mar 2026 | | Director/PDMR Shareholding | RNS |
| 03/03/26 | 23:47:00 | 3 Mar 2026 | | Gran Tierra Energy Inc. Announces 2025 Fourth Quarter & Year-End Results | GNW |
| 02/03/26 | 11:30:00 | 2 Mar 2026 | | Gran Tierra Energy Inc. Announces Expiration and Final Results for the Previously Announced Exchange Offer of Certain Existing Notes for New Notes and the Solicitation of Consents to Proposed Amendments to the Existing Indenture | GNW |
| 24/02/26 | 22:26:00 | 24 Feb 2026 | | Gran Tierra Energy Inc. Provides Release Date for its 2025 Fourth Quarter & Year End Results and Details of Conference Call and Webcast | GNW |
| 23/02/26 | 07:00:06 | 23 Feb 2026 | | Director/PDMR Shareholding | RNS |
| 19/02/26 | 22:05:00 | 19 Feb 2026 | | Gran Tierra Energy Inc. Announces Signing of Onshore Exploration, Development and Production Sharing Agreement with the State Oil Company of the Republic of Azerbaijan | GNW |
| 19/02/26 | 21:26:00 | 19 Feb 2026 | | Gran Tierra Energy Inc. Announces Disposition of Simonette Assets | GNW |
| 12/02/26 | 11:30:00 | 12 Feb 2026 | | Gran Tierra Energy Inc. Announces Early Participation Deadline Results for the Previously Announced Exchange Offer of Certain Existing Notes for New Notes and the Solicitation of Consents to Proposed Amendments to the Existing Indenture | GNW |
| 05/02/26 | 15:23:51 | 5 Feb 2026 | | Director/PDMR Shareholding | RNS |
| 05/02/26 | 11:30:00 | 5 Feb 2026 | | Gran Tierra Energy Inc. Announces Amendment of the Previously Announced Exchange Offer of Certain Existing Notes for New Notes and the Solicitation of Consents to Proposed Amendments to the Existing Indenture | GNW |
| 29/01/26 | 13:28:00 | 29 Jan 2026 | | Gran Tierra Energy Inc. Provides Operations Update and Certain Preliminary Unaudited 2025 Financial Data | GNW |
| 29/01/26 | 13:26:00 | 29 Jan 2026 | | Gran Tierra Energy Inc. Announces Exchange Offer of Certain Existing Notes for New Notes and the Solicitation of Consents to Proposed Amendments to the Existing Indenture | GNW |
| 29/01/26 | 01:34:00 | 29 Jan 2026 | | Gran Tierra Energy Inc. Reports Seventh Consecutive Year of South American Reserves Growth | GNW |
| 22/01/26 | 07:00:01 | 22 Jan 2026 | | Director/PDMR Shareholding | RNS |
| 07/01/26 | 07:00:01 | 7 Jan 2026 | | Director/PDMR Shareholding | RNS |
| 06/01/26 | 07:00:02 | 6 Jan 2026 | | Director/PDMR Shareholding | RNS |
| 17/12/25 | 07:00:02 | 17 Dec 2025 | | Director/PDMR Shareholding | RNS |
| 10/12/25 | 23:01:00 | 10 Dec 2025 | | Gran Tierra Energy Inc. Announces 2026 Guidance and Operations Update | GNW |
