{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-052203","form_type":"8-K","ticker":"DH","cik":"0001861795","company_name":"Definitive Healthcare Corp.","filed_at":"2023-10-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.169736+00:00","generated_at":"2026-06-10T04:15:21.879362+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Definitive Healthcare names Carrie Lazorchak as CRO; Mirisola to depart Dec 31","bullets":["CRO Joe Mirisola resigns effective Nov 1, 2023; remains Senior Advisor through Dec 31, 2023.","Separation agreement provides 9 months base salary, 2023 bonus, COBRA, and equity acceleration.","Carrie Lazorchak appointed CRO effective Nov 1, 2023; formerly CRO at SimilarWeb.","Mirisola, first employee hired in 2011, helped grow revenue from $0 to $240M.","Lazorchak will lead sales organization to expand client base and drive operational excellence."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-052203","json":"https://secwatch.observer/filing/0000950170-23-052203.json","markdown":"https://secwatch.observer/filing/0000950170-23-052203.md","text":"https://secwatch.observer/filing/0000950170-23-052203.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1861795/000095017023052203/0000950170-23-052203-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1861795/000095017023052203/dh-20231002.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T04:15:21.879362+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":[{"claim_id":"6ba7672ea8","claim":"Joseph Mirisola was appointed as Senior Advisor at Definitive Healthcare Corp..","evidence_excerpt":"In addition, Mr. Mirisola will cease to be Chief Revenue Officer effective November 1, 2023 and will, at such time, become a Senior Advisor.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1861795/000095017023052203/0000950170-23-052203-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Senior Advisor"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}