• Media Centre
  • Investor relations
  • Client area
  • Client area
  • Stewardship policy
  • Annual reports service

Form of Proxy

COSTAR GROUP, INC.

Notes

No. Proposition For Against Abstain
1

Election of Director: Louise S. Sams

2

Election of Director: Andrew C. Florance

3

Election of Director: John L. Berisford

4

Election of Director: Angelique G. Brunner

5

Election of Director: Rachel C. Glaser

6

Election of Director: John W. Hill

7

Election of Director: Christine M. McCarthy

8

Election of Director: Robert W. Musslewhite

9

Proposal to ratify the appointment of Ernst & Young LLP as the Companys independent registered public accounting firm for 2026.

10

Proposal to approve, on an advisory basis, the Companys executive compensation.

11

Proposal to approve the CoStar Group, Inc. 2026 Employee Stock Purchase Plan.