{"filing":{"accession_number":"0001104659-26-078305","cik":"0001717393","ticker":"CAAP","company_name":"CORPORACION AMERICA AIRPORTS S.A.","form":"6-K","filing_date":"2026-06-26","report_date":null,"primary_document":"tm2619094d1_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1717393/000110465926078305/tm2619094d1_6k.htm"},"events":[{"id":14312,"run_id":12735,"accession_number":"0001104659-26-078305","anchor_item_number":"EX-99.1","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.85,"summary":"The announcement discloses a material amendment to the Brasília Airport concession agreement, including replacement of the fee structure, exit of a co-shareholder (Infraero), addition of 10 regional airports, and a mandatory competitive tender process for 100% of Inframerica shares by December 2026. These constitute material changes to the economic terms and control structure of a significant asset, triggering a potential change-of-control event through the required public tender process.","company_name":"CORPORACION AMERICA AIRPORTS S.A.","ticker":"CAAP","filing_date":"2026-06-26","form":"6-K","submitted_at":null,"items":[{"id":11695,"accession_number":"0001104659-26-078305","item_number":"EX-99.1","item_title":"tm2619094d1_ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"The announcement discloses a material amendment to the Brasília Airport concession agreement, including replacement of the fee structure, exit of a co-shareholder (Infraero), addition of 10 regional airports, and a mandatory competitive tender process for 100% of Inframerica shares by December 2026. These constitute material changes to the economic terms and control structure of a significant asset, triggering a potential change-of-control event through the required public tender process.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-26T20:39:40.191061+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":11695,"accession_number":"0001104659-26-078305","item_number":"EX-99.1","item_title":"tm2619094d1_ex99-1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.85,"reasoning":"The announcement discloses a material amendment to the Brasília Airport concession agreement, including replacement of the fee structure, exit of a co-shareholder (Infraero), addition of 10 regional airports, and a mandatory competitive tender process for 100% of Inframerica shares by December 2026. These constitute material changes to the economic terms and control structure of a significant asset, triggering a potential change-of-control event through the required public tender process.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-06-26T20:39:40.191061+00:00","company_name":"CORPORACION AMERICA AIRPORTS S.A.","ticker":"CAAP","filing_date":"2026-06-26"}]}