{"filing":{"accession_number":"0000927653-26-000232","cik":"0000927653","ticker":"MCK","company_name":"MCKESSON CORP","form":"8-K","filing_date":"2026-08-05","report_date":"2026-08-05","primary_document":"mck-20260805.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/927653/000092765326000232/mck-20260805.htm"},"events":[{"id":24348,"run_id":22050,"accession_number":"0000927653-26-000232","anchor_item_number":"2.02","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"summary":"McKesson Corporation disclosed preliminary financial results for the quarter ended June 30, 2026 (fiscal 2027 first quarter) via Item 2.02, with consolidated revenues of $105.4 billion (8% increase), adjusted EPS of $9.93 (20% increase), and raised full-year adjusted EPS guidance to $44.20–$45.00. The filing includes a complete earnings press release as Exhibit 99.1 with segment results, business highlights, and forward guidance, which is the hallmark of an earnings_release disclosure.","company_name":"MCKESSON CORP","ticker":"MCK","filing_date":"2026-08-05","form":"8-K","submitted_at":null,"items":[{"id":24861,"accession_number":"0000927653-26-000232","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"McKesson Corporation disclosed preliminary financial results for the quarter ended June 30, 2026 (fiscal 2027 first quarter) via Item 2.02, with consolidated revenues of $105.4 billion (8% increase), adjusted EPS of $9.93 (20% increase), and raised full-year adjusted EPS guidance to $44.20–$45.00. The filing includes a complete earnings press release as Exhibit 99.1 with segment results, business highlights, and forward guidance, which is the hallmark of an earnings_release disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:24:10.132988+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":24861,"accession_number":"0000927653-26-000232","item_number":"2.02","item_title":"Results of Operations and Financial Condition.","event_type":"earnings_release","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"McKesson Corporation disclosed preliminary financial results for the quarter ended June 30, 2026 (fiscal 2027 first quarter) via Item 2.02, with consolidated revenues of $105.4 billion (8% increase), adjusted EPS of $9.93 (20% increase), and raised full-year adjusted EPS guidance to $44.20–$45.00. The filing includes a complete earnings press release as Exhibit 99.1 with segment results, business highlights, and forward guidance, which is the hallmark of an earnings_release disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:24:10.132988+00:00","company_name":"MCKESSON CORP","ticker":"MCK","filing_date":"2026-08-05"}]}