{"filing":{"accession_number":"0001104659-26-108085","cik":"0001845097","ticker":"AMPWF","company_name":"Ardagh Metal Packaging S.A.","form":"6-K","filing_date":"2026-09-16","report_date":"2026-09-16","primary_document":"ambp-20260916x6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1845097/000110465926108085/ambp-20260916x6k.htm"},"events":[{"id":33783,"run_id":31084,"accession_number":"0001104659-26-108085","anchor_item_number":"EX-99.1","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.55,"summary":"The exhibit is a brief note by Ardagh Metal Packaging S.A. referencing a press release by its controlling shareholder Ardagh Holdings S.A. regarding a \"Sales Process.\" The exhibit itself contains no substantive disclosure of the transaction details, terms, or status—only a pointer to an external press release on the parent company's investor relations website. The reference to a \"sales process\" suggests potential M\u0026A activity (divestiture or change of control), which would ordinarily be material, but the lack of concrete information in this exhibit (no announcement of completion, termination, or material terms) and the indirect nature of the disclosure (merely noting the parent's announcement) creates ambiguity about whether this constitutes a discrete material event or merely a procedural cross-reference. The forward-looking statement disclaimers and \"inside information\" designation suggest materiality, but the absence of substantive detail in the exhibit itself prevents confident classification as `ma_activity`.","company_name":"Ardagh Metal Packaging S.A.","ticker":"AMPWF","filing_date":"2026-09-16","form":"6-K","submitted_at":null,"items":[{"id":37311,"accession_number":"0001104659-26-108085","item_number":"EX-99.1","item_title":"ambp-20260916xex99d1.htm","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.55,"reasoning":"The exhibit is a brief note by Ardagh Metal Packaging S.A. referencing a press release by its controlling shareholder Ardagh Holdings S.A. regarding a \"Sales Process.\" The exhibit itself contains no substantive disclosure of the transaction details, terms, or status—only a pointer to an external press release on the parent company's investor relations website. The reference to a \"sales process\" suggests potential M\u0026A activity (divestiture or change of control), which would ordinarily be material, but the lack of concrete information in this exhibit (no announcement of completion, termination, or material terms) and the indirect nature of the disclosure (merely noting the parent's announcement) creates ambiguity about whether this constitutes a discrete material event or merely a procedural cross-reference. The forward-looking statement disclaimers and \"inside information\" designation suggest materiality, but the absence of substantive detail in the exhibit itself prevents confident classification as `ma_activity`.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-16T12:03:15.864060+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":37311,"accession_number":"0001104659-26-108085","item_number":"EX-99.1","item_title":"ambp-20260916xex99d1.htm","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.55,"reasoning":"The exhibit is a brief note by Ardagh Metal Packaging S.A. referencing a press release by its controlling shareholder Ardagh Holdings S.A. regarding a \"Sales Process.\" The exhibit itself contains no substantive disclosure of the transaction details, terms, or status—only a pointer to an external press release on the parent company's investor relations website. The reference to a \"sales process\" suggests potential M\u0026A activity (divestiture or change of control), which would ordinarily be material, but the lack of concrete information in this exhibit (no announcement of completion, termination, or material terms) and the indirect nature of the disclosure (merely noting the parent's announcement) creates ambiguity about whether this constitutes a discrete material event or merely a procedural cross-reference. The forward-looking statement disclaimers and \"inside information\" designation suggest materiality, but the absence of substantive detail in the exhibit itself prevents confident classification as `ma_activity`.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-16T12:03:15.864060+00:00","company_name":"Ardagh Metal Packaging S.A.","ticker":"AMPWF","filing_date":"2026-09-16"}]}