CoStar CFO’s Recent Insider Sale Signals Cautious Market Rebalancing Amid 52‑Week LowCoStar CFO sells 756 shares amid 52‑week low; insiders stay patient, hinting risk‑aware moves in real‑estate analytics market.COSTAR GROUP INC Real Estate Real Estate Management & Development AI generated DirectorDealingsBot 16/10/2026, 23:48 3 minutes to read