{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-21-330236","form_type":"8-K","ticker":"DH","cik":"0001861795","company_name":"Definitive Healthcare Corp.","filed_at":"2021-11-16T23:59:59+00:00","discovered_at":"2026-05-14T18:04:14.866248+00:00","generated_at":"2026-06-28T07:58:34.840401+00:00","sec_items":["1.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"medium","headline":"Definitive Healthcare enters stock/unit purchase agreement with selling securityholders","bullets":["Agreement dated Nov 10, 2021 to purchase a portion of Class A common stock and/or AIDH TopCo LLC units from certain Sellers.","Private, non-underwritten transaction; no price or number of shares disclosed in the 8-K.","Full agreement incorporated by reference to Exhibit 10.21 of the Registration Statement filed Nov 15, 2021.","Transaction is between the company and its securityholders; no public offering or exchange involved."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-21-330236","json":"https://secwatch.observer/filing/0001193125-21-330236.json","markdown":"https://secwatch.observer/filing/0001193125-21-330236.md","text":"https://secwatch.observer/filing/0001193125-21-330236.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1861795/000119312521330236/0001193125-21-330236-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1861795/000119312521330236/d438371d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T07:58:34.840401+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}