{"filing":{"accession_number":"0001292814-26-004373","cik":"0001444406","ticker":"EC","company_name":"ECOPETROL S.A.","form":"6-K","filing_date":"2026-08-27","report_date":"2026-09-30","primary_document":"ec20260827_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1444406/000129281426004373/ec20260827_6k.htm"},"events":[{"id":30086,"run_id":27571,"accession_number":"0001292814-26-004373","anchor_item_number":"EX-99.1","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"summary":"This exhibit announces a second convening of bondholders' meetings to vote on a proposed merger by absorption between Ecopetrol S.A. (surviving) and Parque Solar Portón del Sol S.A.S. (absorbed), which was previously approved by Ecopetrol's General Shareholders' Meeting on March 27, 2026. The disclosure is governance-related (bondholder voting on a material corporate transaction) but does not fit the specific M\u0026A category because the focus here is on the bondholder consent process and meeting logistics rather than the merger itself, which was already approved by shareholders. The materiality stems from the merger's potential impact on bondholders' interests and the company's capital structure.","company_name":"ECOPETROL S.A.","ticker":"EC","filing_date":"2026-08-27","form":"6-K","submitted_at":null,"items":[{"id":32589,"accession_number":"0001292814-26-004373","item_number":"EX-99.1","item_title":"ex99-1.htm","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"This exhibit announces a second convening of bondholders' meetings to vote on a proposed merger by absorption between Ecopetrol S.A. (surviving) and Parque Solar Portón del Sol S.A.S. (absorbed), which was previously approved by Ecopetrol's General Shareholders' Meeting on March 27, 2026. The disclosure is governance-related (bondholder voting on a material corporate transaction) but does not fit the specific M\u0026A category because the focus here is on the bondholder consent process and meeting logistics rather than the merger itself, which was already approved by shareholders. The materiality stems from the merger's potential impact on bondholders' interests and the company's capital structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-27T20:33:56.765610+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":32589,"accession_number":"0001292814-26-004373","item_number":"EX-99.1","item_title":"ex99-1.htm","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"This exhibit announces a second convening of bondholders' meetings to vote on a proposed merger by absorption between Ecopetrol S.A. (surviving) and Parque Solar Portón del Sol S.A.S. (absorbed), which was previously approved by Ecopetrol's General Shareholders' Meeting on March 27, 2026. The disclosure is governance-related (bondholder voting on a material corporate transaction) but does not fit the specific M\u0026A category because the focus here is on the bondholder consent process and meeting logistics rather than the merger itself, which was already approved by shareholders. The materiality stems from the merger's potential impact on bondholders' interests and the company's capital structure.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-27T20:33:56.765610+00:00","company_name":"ECOPETROL S.A.","ticker":"EC","filing_date":"2026-08-27"}]}