Frederick G. Saint bought $907K of CoStar (CSGP)

Executed Mar 2, disclosed Mar 3, 1 day later.

Value, as filed

$907K

20,000 sh × $45.33

Executed

Mar 2

the trade date, as filed

Disclosed

Mar 3

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

-12.1%

-6.2% from execution

Over the 21 trading sessions from the disclosed entry session (Mar 3), the stock returned -12.1% (delay-adjusted); from the execution session (Mar 2), -6.2%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer

FS Frederick G. Saint President, Marketplaces profile →

Frederick G. Saint (President, Marketplaces) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in CoStar Group, Inc. (CSGP). Across 1 priced purchase filing, the average 21-session return was -6.2% from execution and -12.1% from disclosure (delay-adjusted; derived). The largest single filing was $907K of CSGP (20,000 sh × $45.33, as filed), executed Mar 2.

The name

CSGP CoStar Group, Inc. CSGP · Real Estate · 32 filings in 24 months ticker →

Real Estate · CoStar Group, Inc. provides information, analytics, and online marketplace services to real estate and related business communities in the…

More Real Estate filings→ Insider filings, newest first→ View the original filing at www.sec.gov→

Other filings by Frederick G. Saint in CSGP

CSGPSALE CoStar Group, Inc. $2.3M
25,000 sh × $90.33
Exec Aug 28 2025
Filed Sep 2 2025 · 5:30 PM ET CSGPSALE CoStar Group, Inc. $2.3M
25,000 sh × $93.23
Exec Jul 28 2025
Filed Jul 29 2025 · 5:30 PM ET CSGPSALE CoStar Group, Inc. $2.0M
25,000 sh × $81.10
Exec Jun 11 2025
Filed Jun 12 2025 · 5:30 PM ET