{"schema_version":"secwatch.filing_event.v1","accession":"0001057352-26-000061","form_type":"8-K","ticker":"CSGP","cik":"0001057352","company_name":"COSTAR GROUP, INC.","filed_at":"2026-07-28T20:05:38+00:00","discovered_at":"2026-07-28T20:07:00.639228+00:00","generated_at":"2026-07-28T20:07:13.086086+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"CoStar Q2 revenue $925M (+18% YoY); net income $55M vs $6M; Adj EBITDA $184M (+116%)","bullets":["Revenue $925M (+18% YoY); net income $55M ($0.14 EPS) vs $6M ($0.01) prior year.","Adjusted EBITDA $184M (+116% YoY); residential segment turned Adj EBITDA positive.","Full-year 2026 Adj EBITDA guidance raised to $780-820M (midpoint +$30M); revenue guidance revised to $3.715-3.755B.","Q2 net new bookings $69M (+3% QoQ); operating cost growth held to 2%.","Launched Apartments.com Ai; within weeks 500K+ AI sessions, 20-min avg, 2.8x longer engagement."],"urls":{"canonical":"https://secwatch.observer/filing/0001057352-26-000061","json":"https://secwatch.observer/filing/0001057352-26-000061.json","markdown":"https://secwatch.observer/filing/0001057352-26-000061.md","text":"https://secwatch.observer/filing/0001057352-26-000061.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1057352/000105735226000061/0001057352-26-000061-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1057352/000105735226000061/csgp-20260728.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-07-28T20:07:13.086086+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"}