{"filing":{"accession_number":"0001104659-26-078307","cik":"0001020569","ticker":"IRM","company_name":"IRON MOUNTAIN INC","form":"8-K","filing_date":"2026-06-26","report_date":null,"primary_document":"tm2618739d1_8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1020569/000110465926078307/tm2618739d1_8k.htm"},"events":[{"id":14316,"run_id":12739,"accession_number":"0001104659-26-078307","anchor_item_number":"2.03","event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.97,"summary":"Iron Mountain completed a private offering of $1.5 billion in 6.250% Senior Notes due 2035 on June 26, 2026, under a new indenture with Computershare Trust Company N.A. as trustee. Net proceeds of approximately $1.48 billion will be used to repay revolving credit facility borrowings and for general corporate purposes, representing a significant capital structure event.","company_name":"IRON MOUNTAIN INC","ticker":"IRM","filing_date":"2026-06-26","form":"8-K","submitted_at":null,"items":[{"id":11700,"accession_number":"0001104659-26-078307","item_number":"1.01","item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Iron Mountain completed a private offering of $1.5 billion in 6.250% Senior Notes due 2035 on June 26, 2026. This is a material creation of a direct financial obligation under a new indenture with Computershare Trust Company N.A. as trustee. The company intends to use net proceeds of approximately $1.48 billion to repay revolving credit facility borrowings and for general corporate purposes, representing a significant capital structure event.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-26T20:42:40.664381+00:00","company_name":"","ticker":null,"filing_date":""},{"id":11701,"accession_number":"0001104659-26-078307","item_number":"2.03","item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Item 2.03 is the dedicated 8-K item for creation of direct financial obligations, typically debt issuances, credit facilities, or term loans. The section heading explicitly references \"Creation of a Direct Financial Obligation,\" which is the hallmark of debt_issuance classification. This is a material event affecting the registrant's capital structure and financial obligations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-26T20:42:40.664381+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":11700,"accession_number":"0001104659-26-078307","item_number":"1.01","item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.98,"reasoning":"Iron Mountain completed a private offering of $1.5 billion in 6.250% Senior Notes due 2035 on June 26, 2026. This is a material creation of a direct financial obligation under a new indenture with Computershare Trust Company N.A. as trustee. The company intends to use net proceeds of approximately $1.48 billion to repay revolving credit facility borrowings and for general corporate purposes, representing a significant capital structure event.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-26T20:42:40.664381+00:00","company_name":"IRON MOUNTAIN INC","ticker":"IRM","filing_date":"2026-06-26"},{"id":11701,"accession_number":"0001104659-26-078307","item_number":"2.03","item_title":null,"event_type":"debt_issuance","event_domain":"financial","is_material":true,"confidence":0.95,"reasoning":"Item 2.03 is the dedicated 8-K item for creation of direct financial obligations, typically debt issuances, credit facilities, or term loans. The section heading explicitly references \"Creation of a Direct Financial Obligation,\" which is the hallmark of debt_issuance classification. This is a material event affecting the registrant's capital structure and financial obligations.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-26T20:42:40.664381+00:00","company_name":"IRON MOUNTAIN INC","ticker":"IRM","filing_date":"2026-06-26"}]}