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
444.30K→425.60K
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