{"filing":{"accession_number":"0001193125-26-385950","cik":"0001861795","ticker":"DH","company_name":"Definitive Healthcare Corp.","form":"8-K","filing_date":"2026-09-09","report_date":"2026-09-09","primary_document":"dh-20260909.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1861795/000119312526385950/dh-20260909.htm"},"events":[{"id":32231,"run_id":29612,"accession_number":"0001193125-26-385950","anchor_item_number":"7.01","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"summary":"The disclosure concerns a waiver by TRA Holders of Early Termination Payment rights under a tax receivable agreement in connection with a potential Change of Control transaction by December 31, 2026. While this relates to a contingent M\u0026A event and tax obligations, it is primarily a contractual modification affecting financial obligations and deal economics rather than a completed or definitive M\u0026A transaction itself. The event is material because it materially alters the financial consequences of a potential future acquisition, but does not fit cleanly into the M\u0026A taxonomy (which covers entry, completion, or termination of actual transactions) or other specific categories.","company_name":"Definitive Healthcare Corp.","ticker":"DH","filing_date":"2026-09-09","form":"8-K","submitted_at":null,"items":[{"id":35353,"accession_number":"0001193125-26-385950","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"The disclosure concerns a waiver by TRA Holders of Early Termination Payment rights under a tax receivable agreement in connection with a potential Change of Control transaction by December 31, 2026. While this relates to a contingent M\u0026A event and tax obligations, it is primarily a contractual modification affecting financial obligations and deal economics rather than a completed or definitive M\u0026A transaction itself. The event is material because it materially alters the financial consequences of a potential future acquisition, but does not fit cleanly into the M\u0026A taxonomy (which covers entry, completion, or termination of actual transactions) or other specific categories.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-09T12:31:38.769969+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":35353,"accession_number":"0001193125-26-385950","item_number":"7.01","item_title":"Regulation FD Disclosure.","event_type":"other_material","event_domain":"catchall","is_material":true,"confidence":0.65,"reasoning":"The disclosure concerns a waiver by TRA Holders of Early Termination Payment rights under a tax receivable agreement in connection with a potential Change of Control transaction by December 31, 2026. While this relates to a contingent M\u0026A event and tax obligations, it is primarily a contractual modification affecting financial obligations and deal economics rather than a completed or definitive M\u0026A transaction itself. The event is material because it materially alters the financial consequences of a potential future acquisition, but does not fit cleanly into the M\u0026A taxonomy (which covers entry, completion, or termination of actual transactions) or other specific categories.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-09T12:31:38.769969+00:00","company_name":"Definitive Healthcare Corp.","ticker":"DH","filing_date":"2026-09-09"}]}