secwatch.observer — SEC 8-K summary ====================================== Issuer: COSTAR GROUP, INC. (CSGP) CIK: 0001057352 Form: 8-K Filed at: 2025-04-07T23:59:59+00:00 Accession: 0001193125-25-074119 Event type: leadership Sentiment: positive Materiality: 0.75 Item codes: 1.01, 5.02, 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 CoStar appoints Berisford, Glaser, McCarthy to board; Klein, Nassetta, Kaplan retire -------------------------------------------------------------------------------- - Board expands to eight directors, seven independent; Louise Sams named Chair. - Capital Allocation Committee formed, includes Florance (chair), Berisford, McCarthy, Musslewhite. - Support agreements with D.E. Shaw group and Third Point; standstill, voting, non-disparagement. - Company to review executive compensation programs to align with stockholder value. - Michael Klein, Christopher Nassetta, Laura Kaplan resign; no disagreement with company. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1057352/000119312525074119/0001193125-25-074119-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1057352/000119312525074119/d937923d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-074119 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer