February 19, 2026 · Form 4 insider transaction
SAINT FREDERICK G. sold 17,583 shares of CoStar Group, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as disposition to the issuer and disclosed on an SEC Form 4, filed 4 days after the transaction.
Shares forfeited from February 14, 2023 performance restricted stock grant upon certification of actual achievement of the performance goal by the Compensation Committee.