{"filing":{"accession_number":"0001628280-26-045529","cik":"0000709283","ticker":"QMCO","company_name":"QUANTUM CORP /DE/","form":"8-K","filing_date":"2026-06-25","report_date":null,"primary_document":"qtm-20260625.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/709283/000162828026045529/qtm-20260625.htm"},"events":[{"id":13927,"run_id":12378,"accession_number":"0001628280-26-045529","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"This is a clear earnings release disclosing Quantum Corporation's fiscal fourth quarter and full year 2026 financial results as of March 31, 2026. The Item 2.02 section explicitly states \"Quantum Corporation (the 'Company') reported its financial results for the fiscal quarter ended March 31, 2026\" with the earnings release furnished as Exhibit 99.1. The exhibit contains detailed financial statements, revenue growth of 27% year-over-year, and forward guidance for Q1 FY2027, all hallmarks of a quarterly earnings disclosure.","company_name":"QUANTUM CORP /DE/","ticker":"QMCO","filing_date":"2026-06-25","form":"8-K","submitted_at":null,"items":[{"id":11209,"accession_number":"0001628280-26-045529","item_number":"2.02","item_title":"Results of Financial Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"This is a clear earnings release disclosing Quantum Corporation's fiscal fourth quarter and full year 2026 financial results as of March 31, 2026. The Item 2.02 section explicitly states \"Quantum Corporation (the 'Company') reported its financial results for the fiscal quarter ended March 31, 2026\" with the earnings release furnished as Exhibit 99.1. The exhibit contains detailed financial statements, revenue growth of 27% year-over-year, and forward guidance for Q1 FY2027, all hallmarks of a quarterly earnings disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-25T20:23:05.634759+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":11209,"accession_number":"0001628280-26-045529","item_number":"2.02","item_title":"Results of Financial Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"This is a clear earnings release disclosing Quantum Corporation's fiscal fourth quarter and full year 2026 financial results as of March 31, 2026. The Item 2.02 section explicitly states \"Quantum Corporation (the 'Company') reported its financial results for the fiscal quarter ended March 31, 2026\" with the earnings release furnished as Exhibit 99.1. The exhibit contains detailed financial statements, revenue growth of 27% year-over-year, and forward guidance for Q1 FY2027, all hallmarks of a quarterly earnings disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-25T20:23:05.634759+00:00","company_name":"QUANTUM CORP /DE/","ticker":"QMCO","filing_date":"2026-06-25"}]}