{"filing":{"accession_number":"0001292814-26-003905","cik":"0001444406","ticker":"EC","company_name":"ECOPETROL S.A.","form":"6-K","filing_date":"2026-07-24","report_date":"2026-09-30","primary_document":"ec20260723_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1444406/000129281426003905/ec20260723_6k.htm"},"events":[{"id":20255,"run_id":18233,"accession_number":"0001292814-26-003905","anchor_item_number":"EX-99.1","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.85,"summary":"The announcement discloses the voluntary resignation of Bayron Arley Triana Arias, Executive Vice President of Transition Energies, effective July 31, 2026, and the transition of Victoria Irene Sepúlveda Ballesteros, Corporate Vice President of Organizational Talent, through August 31, 2026. While the filing also mentions interim appointments (Ernesto Alfonso Gómez Cabarcas and Juan Pablo Amaya Ibáñez), the principal disclosed action is the departure of two senior executives. The resignation of an Executive Vice President at a major integrated energy company is material to investors assessing management continuity and operational leadership.","company_name":"ECOPETROL S.A.","ticker":"EC","filing_date":"2026-07-24","form":"6-K","submitted_at":null,"items":[{"id":19567,"accession_number":"0001292814-26-003905","item_number":"EX-99.1","item_title":"ex99-1.htm","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The announcement discloses the voluntary resignation of Bayron Arley Triana Arias, Executive Vice President of Transition Energies, effective July 31, 2026, and the transition of Victoria Irene Sepúlveda Ballesteros, Corporate Vice President of Organizational Talent, through August 31, 2026. While the filing also mentions interim appointments (Ernesto Alfonso Gómez Cabarcas and Juan Pablo Amaya Ibáñez), the principal disclosed action is the departure of two senior executives. The resignation of an Executive Vice President at a major integrated energy company is material to investors assessing management continuity and operational leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-24T10:08:57.268762+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":19567,"accession_number":"0001292814-26-003905","item_number":"EX-99.1","item_title":"ex99-1.htm","event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.85,"reasoning":"The announcement discloses the voluntary resignation of Bayron Arley Triana Arias, Executive Vice President of Transition Energies, effective July 31, 2026, and the transition of Victoria Irene Sepúlveda Ballesteros, Corporate Vice President of Organizational Talent, through August 31, 2026. While the filing also mentions interim appointments (Ernesto Alfonso Gómez Cabarcas and Juan Pablo Amaya Ibáñez), the principal disclosed action is the departure of two senior executives. The resignation of an Executive Vice President at a major integrated energy company is material to investors assessing management continuity and operational leadership.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-24T10:08:57.268762+00:00","company_name":"ECOPETROL S.A.","ticker":"EC","filing_date":"2026-07-24"}]}