CSGP
COSTAR GROUP, INC. · 6 Form 4 · free tier: 48h delay
Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).
For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.
Recent Form 4 trades
Open-market purchases and sales
1 trade in the last 48h is Pro-only
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CSGP · Trade · Nov 12, 2026 · Filed · Nov 13, 2026
$•••••
CSGP · Trade · Aug 7, 2026 · Filed · Aug 10, 2026 · filed 3 days after trade · COSTAR GROUP, INC.
$147,375
4,788 sh
CSGP · Trade · Aug 5, 2026 · Filed · Aug 10, 2026 · filed 5 days after trade · COSTAR GROUP, INC.
$105,735
3,500 sh
CSGP · Trade · Aug 4, 2026 · Filed · Aug 5, 2026 · COSTAR GROUP, INC.
$2,489,837
83,300 sh
CSGP · Trade · May 1, 2026 · Filed · May 4, 2026 · filed 3 days after trade · COSTAR GROUP, INC.
$2,514,208
71,430 sh · 2 tx