{"schema_version":"secwatch.filing_event.v1","accession":"0001057352-26-000054","form_type":"8-K","ticker":"CSGP","cik":"0001057352","company_name":"COSTAR GROUP, INC.","filed_at":"2026-07-13T21:06:31+00:00","discovered_at":"2026-07-13T21:08:00.254912+00:00","generated_at":"2026-07-13T21:08:11.037861+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"CoStar Group promotes Robin Rossmann to CFO; he cut European costs 25%","bullets":["Christian Lown resigns as CFO effective July 31, 2026, for an opportunity outside the industry; no disagreement with CoStar.","Robin Rossmann, currently Managing Director Europe, appointed CFO effective July 31, 2026.","Rossmann reduced European cost structure by ~$51M (25%) over two years while delivering double-digit revenue growth.","Rossmann's compensation: base salary £440K (transitioning to $590K), target bonus 100% of base, $2.5M equity grant, $500K relocation subsidy.","Rossmann will lead global finance, capital allocation, and investor engagement."],"urls":{"canonical":"https://secwatch.observer/filing/0001057352-26-000054","json":"https://secwatch.observer/filing/0001057352-26-000054.json","markdown":"https://secwatch.observer/filing/0001057352-26-000054.md","text":"https://secwatch.observer/filing/0001057352-26-000054.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1057352/000105735226000054/0001057352-26-000054-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1057352/000105735226000054/csgp-20260707.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-13T21:08:11.037861+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"}