{"filing":{"accession_number":"0001104659-26-090711","cik":"0001273441","ticker":"GTE","company_name":"GRAN TIERRA ENERGY INC.","form":"8-K","filing_date":"2026-08-05","report_date":"2026-08-05","primary_document":"tm2622187d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1273441/000110465926090711/tm2622187d1_8k.htm"},"events":[{"id":24385,"run_id":22090,"accession_number":"0001104659-26-090711","anchor_item_number":"1.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"summary":"Gran Tierra Energy entered into a definitive Share Sale and Purchase Agreement to sell its Colombia and Ecuador business (substantially all South American assets) to Maurel \u0026 Prom for $1.33 billion in total consideration, representing approximately 29,000 barrels of oil per day and 144 million barrels of proved-plus-probable reserves. The transaction is subject to stockholder approval and regulatory clearances, with expected closing on or about December 31, 2026, and materially repositions the company's portfolio and financial position.","company_name":"GRAN TIERRA ENERGY INC.","ticker":"GTE","filing_date":"2026-08-05","form":"8-K","submitted_at":null,"items":[{"id":24919,"accession_number":"0001104659-26-090711","item_number":"1.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Gran Tierra Energy entered into a definitive Share Sale and Purchase Agreement to sell its Colombia and Ecuador business (all South American assets) to Maurel \u0026 Prom for $1.33 billion in total consideration. This is a material disposition of a significant business segment representing approximately 29,000 barrels of oil per day and 144 million barrels of proved-plus-probable reserves. The transaction is subject to stockholder approval and regulatory clearances, with an expected closing on or about December 31, 2026. The filing explicitly states this is disclosed under Item 1.01 (Entry into a Material Definitive Agreement), and the transaction materially repositions the company's portfolio and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:31:19.458433+00:00","company_name":"","ticker":null,"filing_date":""},{"id":24920,"accession_number":"0001104659-26-090711","item_number":"8.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Gran Tierra announced execution of a definitive Share Purchase Agreement to sell its Colombia and Ecuador oil business to Maurel \u0026 Prom for $1.33 billion in total consideration. This is a material disposition of substantially all of the company's South American assets, representing approximately 29,000 boe/d of production and 144 MMbbl of 2P reserves. The transaction materially restructures the company's portfolio, eliminates substantially all net liabilities, and positions it for repositioning around Canadian and Azerbaijan assets—a clear change of control event requiring Item 8.01 disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:31:19.458433+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":24919,"accession_number":"0001104659-26-090711","item_number":"1.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Gran Tierra Energy entered into a definitive Share Sale and Purchase Agreement to sell its Colombia and Ecuador business (all South American assets) to Maurel \u0026 Prom for $1.33 billion in total consideration. This is a material disposition of a significant business segment representing approximately 29,000 barrels of oil per day and 144 million barrels of proved-plus-probable reserves. The transaction is subject to stockholder approval and regulatory clearances, with an expected closing on or about December 31, 2026. The filing explicitly states this is disclosed under Item 1.01 (Entry into a Material Definitive Agreement), and the transaction materially repositions the company's portfolio and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:31:19.458433+00:00","company_name":"GRAN TIERRA ENERGY INC.","ticker":"GTE","filing_date":"2026-08-05"},{"id":24920,"accession_number":"0001104659-26-090711","item_number":"8.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Gran Tierra announced execution of a definitive Share Purchase Agreement to sell its Colombia and Ecuador oil business to Maurel \u0026 Prom for $1.33 billion in total consideration. This is a material disposition of substantially all of the company's South American assets, representing approximately 29,000 boe/d of production and 144 MMbbl of 2P reserves. The transaction materially restructures the company's portfolio, eliminates substantially all net liabilities, and positions it for repositioning around Canadian and Azerbaijan assets—a clear change of control event requiring Item 8.01 disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:31:19.458433+00:00","company_name":"GRAN TIERRA ENERGY INC.","ticker":"GTE","filing_date":"2026-08-05"}]}