secwatch.observer — SEC 8-K summary ====================================== Issuer: GRAN TIERRA ENERGY INC. (GTE) CIK: 0001273441 Form: 8-K/A Filed at: 2026-08-07T22:54:08+00:00 Accession: 0001104659-26-092820 Event type: m_and_a Sentiment: neutral Materiality: 0.90 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Gran Tierra to sell Colombia and Ecuador assets to Maurel & Prom for $1.265B ---------------------------------------------------------------------------- - Base consideration $1.265B; $50M deposit; completion subject to conditions precedent. - Sale covers shares of Gran Tierra Energy CI GmbH and subsidiaries holding Colombia and Ecuador assets. - Conditions include ANH and MEE approvals, Colombian competition clearance, and bond assumption. - Transaction requires stockholder approval; proxy statement to be filed with SEC. - Gran Tierra Energy Inc. guarantees seller obligations; Maurel & Prom guarantees purchaser. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1273441/000110465926092820/0001104659-26-092820-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1273441/000110465926092820/tm2622488d1_8ka.htm HTML page: https://secwatch.observer/filing/0001104659-26-092820 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer