{"filing":{"accession_number":"0000950103-26-009899","cik":"0001675149","ticker":"AA","company_name":"Alcoa Corp","form":"8-K","filing_date":"2026-07-01","report_date":null,"primary_document":"dp249366_8k-pr.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1675149/000095010326009899/dp249366_8k-pr.htm"},"events":[{"id":15226,"run_id":13593,"accession_number":"0000950103-26-009899","anchor_item_number":"7.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"summary":"Alcoa announced entry into a definitive agreement to acquire South32's bauxite, alumina, and aluminum operations for approximately $4.1 billion in upfront consideration plus up to $750 million in contingent payments. This is a material acquisition disclosed via Item 7.01 (Regulation FD Disclosure) with a press release and presentation. The transaction is expected to close in H1 2027 and has been unanimously approved by both boards, representing a significant M\u0026A activity that would materially affect investor assessment of the registrant.","company_name":"Alcoa Corp","ticker":"AA","filing_date":"2026-07-01","form":"8-K","submitted_at":null,"items":[{"id":12911,"accession_number":"0000950103-26-009899","item_number":"7.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Alcoa announced entry into a definitive agreement to acquire South32's bauxite, alumina, and aluminum operations for approximately $4.1 billion in upfront consideration plus up to $750 million in contingent payments. This is a material acquisition disclosed via Item 7.01 (Regulation FD Disclosure) with a press release and presentation. The transaction is expected to close in H1 2027 and has been unanimously approved by both boards, representing a significant M\u0026A activity that would materially affect investor assessment of the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-01T11:29:45.964797+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":12911,"accession_number":"0000950103-26-009899","item_number":"7.01","item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.98,"reasoning":"Alcoa announced entry into a definitive agreement to acquire South32's bauxite, alumina, and aluminum operations for approximately $4.1 billion in upfront consideration plus up to $750 million in contingent payments. This is a material acquisition disclosed via Item 7.01 (Regulation FD Disclosure) with a press release and presentation. The transaction is expected to close in H1 2027 and has been unanimously approved by both boards, representing a significant M\u0026A activity that would materially affect investor assessment of the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-07-01T11:29:45.964797+00:00","company_name":"Alcoa Corp","ticker":"AA","filing_date":"2026-07-01"}]}