{"filing":{"accession_number":"0001193125-26-384346","cik":"0001762506","ticker":"VSOGF","company_name":"Vista Energy, S.A.B. de C.V.","form":"6-K","filing_date":"2026-09-08","report_date":"2026-09-08","primary_document":"d149550d6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1762506/000119312526384346/d149550d6k.htm"},"events":[{"id":31752,"run_id":29154,"accession_number":"0001193125-26-384346","anchor_item_number":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"summary":"Vista announced the completion of a material acquisition consummated on May 7, 2026, acquiring 25.1% working interest in Bandurria Sur and 35.0% working interest in Bajo del Toro blocks in Argentina, adding 66.8 MMboe of proved reserves to the company's portfolio. The transaction involved acquisition of 100% of BSP (holder of 30% Bandurria Sur interest) from Equinor and a 50% Bajo del Toro interest, with back-to-back sales to YPF, representing a significant expansion of Vista's reserve base (from 588.1 to 654.9 MMboe pro forma).","company_name":"Vista Energy, S.A.B. de C.V.","ticker":"VSOGF","filing_date":"2026-09-08","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":34729,"accession_number":"0001193125-26-384346","item_number":null,"item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.92,"reasoning":"Vista announced the completion of a material acquisition consummated on May 7, 2026, acquiring 25.1% working interest in Bandurria Sur and 35.0% working interest in Bajo del Toro blocks in Argentina, adding 66.8 MMboe of proved reserves to the company's portfolio. The transaction involved acquisition of 100% of BSP (holder of 30% Bandurria Sur interest) from Equinor and a 50% Bajo del Toro interest, with back-to-back sales to YPF, representing a significant expansion of Vista's reserve base (from 588.1 to 654.9 MMboe pro forma).","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-08T10:55:42.476335+00:00","company_name":"Vista Energy, S.A.B. de C.V.","ticker":"VSOGF","filing_date":"2026-09-08"}]}