COSTAR GROUP, INC. — Director's Dealing 2022

Mar 3, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COSTAR GROUP, INC. (CSGP)
CIK: 0001057352
Period of Report: 2022-03-01

Reporting Person: Ruggles Lisa (Senior VP, Global Research)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-03-01	Common Stock, par value $0.01 per share	F	2854	$61.01	Disposed	183240	Direct
2022-03-02	Common Stock, par value $0.01 per share	S	21640	$59.88	Disposed	161600	Direct

Footnotes

F1: Represents all shares of Common Stock owned, consisting of 61,350 shares of Common Stock and 110,250 shares of Common Stock subject to unvested Restricted Stock grants, 5,820 shares of Deferred Stock Units and 5,820 shares of unvested Restricted Stock Units.

F2: Represents all shares of Common Stock owned, consisting of 39,710 shares of Common Stock and 110,250 shares of Common Stock subject to unvested Restricted Stock grants, 5,820 shares of Deferred Stock Units and 5,820 shares of unvested Restricted Stock Units.