COSTAR GROUP, INC. — Director's Dealing 2021

Nov 12, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: COSTAR GROUP, INC. (CSGP)
CIK: 0001057352
Period of Report: 2021-11-10

Reporting Person: NASSETTA CHRISTOPHER J (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-11-10	Common Stock, par value $0.01 per share	S	2120	$83.21	Disposed	267180	Direct

Footnotes

F1: Average based on sales prices ranging from $83.20 to $83.22.

F2: Represents all shares of Common Stock owned, consisting of 259,450 shares of Common Stock and 7,730 shares of Common Stock subject to unvested Restricted Stock grants.