{"filing":{"accession_number":"0001062993-26-005058","cik":"0001400438","ticker":"LGO","company_name":"Largo Inc.","form":"6-K","filing_date":"2026-09-23","report_date":"2026-09-23","primary_document":"form6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1400438/000106299326005058/form6k.htm"},"events":[{"id":34511,"run_id":31755,"accession_number":"0001062993-26-005058","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"This press release discloses a strategic shift in Largo's production mix toward higher-margin products (high-purity vanadium and copper-PGM concentrates), evaluation of capacity expansion for copper-PGM production, and progress on debt restructuring with Brazilian banks. The operational strategy change and expansion plans are material to investors' assessment of the company's future cash generation and competitive positioning, though the debt restructuring component (48% of ~$82M in senior debt) is a separate financial event. The primary disclosure is operational—a material change in business strategy and production focus—rather than a discrete financial event like debt issuance or a restatement.","company_name":"Largo Inc.","ticker":"LGO","filing_date":"2026-09-23","form":"6-K","submitted_at":null,"items":[{"id":38255,"accession_number":"0001062993-26-005058","item_number":"EX-99.1","item_title":"exhibit99-1.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"This press release discloses a strategic shift in Largo's production mix toward higher-margin products (high-purity vanadium and copper-PGM concentrates), evaluation of capacity expansion for copper-PGM production, and progress on debt restructuring with Brazilian banks. The operational strategy change and expansion plans are material to investors' assessment of the company's future cash generation and competitive positioning, though the debt restructuring component (48% of ~$82M in senior debt) is a separate financial event. The primary disclosure is operational—a material change in business strategy and production focus—rather than a discrete financial event like debt issuance or a restatement.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-23T12:53:38.198765+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":38255,"accession_number":"0001062993-26-005058","item_number":"EX-99.1","item_title":"exhibit99-1.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"This press release discloses a strategic shift in Largo's production mix toward higher-margin products (high-purity vanadium and copper-PGM concentrates), evaluation of capacity expansion for copper-PGM production, and progress on debt restructuring with Brazilian banks. The operational strategy change and expansion plans are material to investors' assessment of the company's future cash generation and competitive positioning, though the debt restructuring component (48% of ~$82M in senior debt) is a separate financial event. The primary disclosure is operational—a material change in business strategy and production focus—rather than a discrete financial event like debt issuance or a restatement.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-23T12:53:38.198765+00:00","company_name":"Largo Inc.","ticker":"LGO","filing_date":"2026-09-23"}]}