{"filing":{"accession_number":"0000927653-26-000167","cik":"0000927653","ticker":"MCK","company_name":"MCKESSON CORP","form":"8-K","filing_date":"2026-06-12","report_date":null,"primary_document":"mck-20260609.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/927653/000092765326000167/mck-20260609.htm"},"events":[{"id":10382,"run_id":9104,"accession_number":"0000927653-26-000167","anchor_item_number":"1.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.4,"summary":"McKesson entered into an amendment to its Credit Agreement on June 9, 2026, adding a $2.25 billion senior secured Term B Loan Facility due 2032. This material financing arrangement affects the company's capital structure and leverage profile but does not constitute a traditional M\u0026A transaction.","company_name":"MCKESSON CORP","ticker":"MCK","filing_date":"2026-06-12","form":"8-K","submitted_at":null,"items":[{"id":6684,"accession_number":"0000927653-26-000167","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.35,"reasoning":"McKesson entered into an amendment to its Credit Agreement on June 9, 2026, adding a $2.25 billion senior secured Term B Loan Facility due 2032. While this is a material financing event that would affect investor assessment of the company's capital structure and leverage, it is fundamentally a debt financing arrangement rather than a traditional M\u0026A transaction (acquisition, disposition, merger, or change of control). The Item 1.01 classification suggests the filer views this as material and definitive, but the event is more accurately characterized as a significant financing/refinancing activity that does not fit cleanly into the M\u0026A taxonomy.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-13T00:18:10.065811+00:00","company_name":"","ticker":null,"filing_date":""},{"id":6685,"accession_number":"0000927653-26-000167","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.45,"reasoning":"Item 2.03 incorporates Item 1.01 by reference, which typically covers material acquisitions, dispositions, or changes of control. Without access to the full Item 1.01 text, the specific nature of the financial obligation cannot be determined. The incorporation suggests a material transaction, but the event type cannot be confidently classified without the underlying disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-13T00:18:10.065811+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":6684,"accession_number":"0000927653-26-000167","item_number":"1.01","item_title":"Entry into a Material Definitive Agreement.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.35,"reasoning":"McKesson entered into an amendment to its Credit Agreement on June 9, 2026, adding a $2.25 billion senior secured Term B Loan Facility due 2032. While this is a material financing event that would affect investor assessment of the company's capital structure and leverage, it is fundamentally a debt financing arrangement rather than a traditional M\u0026A transaction (acquisition, disposition, merger, or change of control). The Item 1.01 classification suggests the filer views this as material and definitive, but the event is more accurately characterized as a significant financing/refinancing activity that does not fit cleanly into the M\u0026A taxonomy.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-13T00:18:10.065811+00:00","company_name":"MCKESSON CORP","ticker":"MCK","filing_date":"2026-06-12"},{"id":6685,"accession_number":"0000927653-26-000167","item_number":"2.03","item_title":"Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.45,"reasoning":"Item 2.03 incorporates Item 1.01 by reference, which typically covers material acquisitions, dispositions, or changes of control. Without access to the full Item 1.01 text, the specific nature of the financial obligation cannot be determined. The incorporation suggests a material transaction, but the event type cannot be confidently classified without the underlying disclosure.","classifier_version":"claude-haiku-4-5-20251001+prompt-9e0ffca5","taxonomy_version":"v1","classified_at":"2026-06-13T00:18:10.065811+00:00","company_name":"MCKESSON CORP","ticker":"MCK","filing_date":"2026-06-12"}]}