{"filing":{"accession_number":"0001104659-26-095457","cik":"0001845097","ticker":"AMPWF","company_name":"Ardagh Metal Packaging S.A.","form":"6-K","filing_date":"2026-08-13","report_date":"2026-08-13","primary_document":"ambp-20260813x6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1845097/000110465926095457/ambp-20260813x6k.htm"},"events":[{"id":27492,"run_id":25062,"accession_number":"0001104659-26-095457","anchor_item_number":"EX-99.1","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"The controlling shareholder Ardagh Holdings S.A. has instructed advisers to prepare for a potential sale of Ardagh Metal Packaging S.A., with Evercore and Kirkland \u0026 Ellis appointed as financial and legal advisers. The disclosure explicitly states that \"AHSA would sell some or all of the equity interests indirectly held in AMPSA to a third-party buyer\" and contemplates a scenario where AHSA would acquire remaining ordinary shares to facilitate a complete sale. This constitutes a material M\u0026A activity — a potential change of control or disposition — that would materially affect a reasonable investor's assessment of the registrant.","company_name":"Ardagh Metal Packaging S.A.","ticker":"AMPWF","filing_date":"2026-08-13","form":"6-K","submitted_at":null,"items":[{"id":29059,"accession_number":"0001104659-26-095457","item_number":"EX-99.1","item_title":"ambp-20260813xex99d1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The controlling shareholder Ardagh Holdings S.A. has instructed advisers to prepare for a potential sale of Ardagh Metal Packaging S.A., with Evercore and Kirkland \u0026 Ellis appointed as financial and legal advisers. The disclosure explicitly states that \"AHSA would sell some or all of the equity interests indirectly held in AMPSA to a third-party buyer\" and contemplates a scenario where AHSA would acquire remaining ordinary shares to facilitate a complete sale. This constitutes a material M\u0026A activity — a potential change of control or disposition — that would materially affect a reasonable investor's assessment of the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-13T11:25:38.903803+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":29059,"accession_number":"0001104659-26-095457","item_number":"EX-99.1","item_title":"ambp-20260813xex99d1.htm","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The controlling shareholder Ardagh Holdings S.A. has instructed advisers to prepare for a potential sale of Ardagh Metal Packaging S.A., with Evercore and Kirkland \u0026 Ellis appointed as financial and legal advisers. The disclosure explicitly states that \"AHSA would sell some or all of the equity interests indirectly held in AMPSA to a third-party buyer\" and contemplates a scenario where AHSA would acquire remaining ordinary shares to facilitate a complete sale. This constitutes a material M\u0026A activity — a potential change of control or disposition — that would materially affect a reasonable investor's assessment of the registrant.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-13T11:25:38.903803+00:00","company_name":"Ardagh Metal Packaging S.A.","ticker":"AMPWF","filing_date":"2026-08-13"}]}