Ownership

Michael J. Desmarais - Insider Trading & Ownership

Entity: Individual
Location: C/O Costar Group, Inc., 1331 L Street Nw, Washington, DC
Summary: The estimated net worth of Michael J. Desmarais is at least $6.23M dollars as of March 18, 2025. Michael J. Desmarais is the Chief Human Resources Officer of COSTAR GROUP, INC. and owns shares of COSTAR GROUP, INC. (CSGP) stock worth about $6.23M.
All Insider Reports: All Insider Reports

Ownership of Michael J. Desmarais

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
CSGP	COSTAR GROUP, INC.	Chief Human Resources Officer	$6.23M	-$791K	-11.3%	Mar 15, 2025

Insider Transactions Reported by Michael J. Desmarais:

Sym	Company	Class	Transaction	%	Value $	* Price $	Shares	Shares After	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.