{"filing":{"accession_number":"0001388658-26-000080","cik":"0001388658","ticker":"IRTC","company_name":"iRhythm Holdings, Inc.","form":"8-K","filing_date":"2026-09-22","report_date":"2026-09-22","primary_document":"irtc-20260922.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1388658/000138865826000080/irtc-20260922.htm"},"events":[{"id":34381,"run_id":31636,"accession_number":"0001388658-26-000080","anchor_item_number":"7.01","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"The filing discloses material progress toward completion of a previously announced acquisition of Vital Connect, Inc. by iRhythm Holdings. The Hart-Scott-Rodino waiting period expired on September 18, 2026, and the acquisition is anticipated to close in early October 2026, subject to customary closing conditions. This represents a significant milestone in a material M\u0026A transaction that would materially affect the registrant's business and financial position.","company_name":"iRhythm Holdings, Inc.","ticker":"IRTC","filing_date":"2026-09-22","form":"8-K","submitted_at":null,"items":[{"id":38087,"accession_number":"0001388658-26-000080","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses material progress toward completion of a previously announced acquisition of Vital Connect, Inc. by iRhythm Holdings. The Hart-Scott-Rodino waiting period expired on September 18, 2026, and the acquisition is anticipated to close in early October 2026, subject to customary closing conditions. This represents a significant milestone in a material M\u0026A transaction that would materially affect the registrant's business and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-22T21:01:51.470714+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":38087,"accession_number":"0001388658-26-000080","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The filing discloses material progress toward completion of a previously announced acquisition of Vital Connect, Inc. by iRhythm Holdings. The Hart-Scott-Rodino waiting period expired on September 18, 2026, and the acquisition is anticipated to close in early October 2026, subject to customary closing conditions. This represents a significant milestone in a material M\u0026A transaction that would materially affect the registrant's business and financial position.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-22T21:01:51.470714+00:00","company_name":"iRhythm Holdings, Inc.","ticker":"IRTC","filing_date":"2026-09-22"}]}