SAINT FREDERICK G.

PrivateCIK: 1500076
Location

ARLINGTON, VA

SAINT FREDERICK G. (President, Marketplaces) reported 2 transactions at COSTAR GROUP, INC.

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

InsiderSAINT FREDERICK G.CIK 1500076
→
IssuerCOSTAR GROUP, INC.CIK 1057352
Officer· President, Marketplaces
Since Sep 2020
-19.73K
Net shares
Net seller
$105.5K
Total sold
0
Open market trades
0B · 0S
2
Total transactions
19.73K disposed
Non-Derivative Transactions2

Common Stock, par value $0.01 per share

Direct
D · Disposition

Shares

−17.58K

Price / share

—

Trade value

—

% of position

6.0%
2/19/2026
290.68K→273.10K

Common Stock, par value $0.01 per share

Direct
F · Tax Withholding

Shares

−2.15K

Price / share

$49.07

Trade value

$105.45K

% of position

0.8%
2/19/2026
273.10K→270.95K
Total

Net shares

−19.73K

Net value

-$105.45K

Derivative Transactions0
No derivative transactions reported
SAINT FREDERICK G. — Insider Transaction (Form 4) Filed Feb 23, 2026 | Finecho