SIMURO FRANK

PrivateCIK: 1925960
Location

ARLINGTON, VA

SIMURO FRANK (Chief Technology Officer) reported 1 transaction at COSTAR GROUP, INC.

Review the transaction codes below to understand the nature of each event.

InsiderSIMURO FRANKCIK 1925960
IssuerCOSTAR GROUP, INC.CIK 1057352
Officer· Chief Technology Officer
Since Apr 2022
+34.17K
Net shares
Net buyer
$834.7K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
52.87K acquired · 18.70K disposed
Non-Derivative Transactions1

Common Stock, par value $0.01 per share

Direct
F · Tax Withholding

Shares

18.70K

Price / share

$44.63

Trade value

$834.67K

% of position

4.2%
3/1/2026
444.30K425.60K
Total

Net shares

18.70K

Net value

-$834.67K

Derivative Transactions1

Restricted Stock Units

Direct
A · Award
Converts to

Common Stock, par value $0.01 per share

52.87K shares

Shares

+52.87K

Strike price

Held after

52.87K

Exercisable

2/27/2026
SIMURO FRANK — Insider Transaction (Form 4) Filed Mar 3, 2026 | Finecho