Frederick G. Saint

CIK: 0001500076

Transaction Breakdown

Open Market Buys (P)1 (6.3%)

High conviction signal

Open Market Sales (S)3 (18.8%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (12.5%)

Compensation grants

Other (G, F, J, C, D, …)10 (62.5%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

CSGP

COSTAR GROUP, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (16 total)

CSGP
COSTAR GROUP, INC.
Aug 1, 2026
Tax Payment(F)
Direct
1.4K shares at avg. $28.76$41K
CSGP
COSTAR GROUP, INC.
Mar 2, 2026
Purchase(P)
Direct
20K shares at avg. $45.33$907K
CSGP
COSTAR GROUP, INC.
Mar 1, 2026
Tax Payment(F)
Direct
11.1K shares at avg. $44.63$495K
CSGP
COSTAR GROUP, INC.
Feb 27, 2026
Award(A)
Restricted Stock Units
Direct
39.7K shares-
CSGP
COSTAR GROUP, INC.
Feb 19, 2026
Tax Payment(F)
Direct
2.1K shares at avg. $49.07$105K
CSGP
COSTAR GROUP, INC.
Feb 19, 2026
Disposition(D)
Direct
17.6K shares-
CSGP
COSTAR GROUP, INC.
Feb 15, 2026
Tax Payment(F)
Direct
2.4K shares at avg. $44.99$109K
CSGP
COSTAR GROUP, INC.
Aug 28, 2025
Sale(S)
Direct
25K shares at avg. $90.33$2.3M
CSGP
COSTAR GROUP, INC.
Aug 1, 2025
Tax Payment(F)
Direct
1.4K shares at avg. $95.19$137K
CSGP
COSTAR GROUP, INC.
Jul 28, 2025
Sale(S)
Direct
25K shares at avg. $93.23$2.3M
CSGP
COSTAR GROUP, INC.
Jun 11, 2025
Sale(S)
Direct
25K shares at avg. $81.10$2.0M
CSGP
COSTAR GROUP, INC.
Mar 1, 2025
Tax Payment(F)
Direct
8.3K shares at avg. $76.25$629K
CSGP
COSTAR GROUP, INC.
Feb 20, 2025
Award(A)
Direct
97.6K shares-
CSGP
COSTAR GROUP, INC.
Feb 15, 2025
Tax Payment(F)
Direct
2.3K shares at avg. $74.06$174K
CSGP
COSTAR GROUP, INC.
Feb 13, 2025
Disposition(D)
Direct
6.5K shares-
CSGP
COSTAR GROUP, INC.
Feb 13, 2025
Tax Payment(F)
Direct
6.6K shares at avg. $73.27$484K

		Type	Shares	Price		Ownership
Aug 1, 2026	CSGP COSTAR GROUP, INC.	Tax Payment(F)	1,436	$28.76	$41,299	Direct
Mar 2, 2026	CSGP COSTAR GROUP, INC.	Purchase(P)	20,000	$45.33	$906,600	Direct
Mar 1, 2026	CSGP COSTAR GROUP, INC.	Tax Payment(F)	11,096	$44.63	$495,214	Direct
Feb 27, 2026	CSGP COSTAR GROUP, INC.	Award(A) Restricted Stock Units	39,652	-	-	Direct
Feb 19, 2026	CSGP COSTAR GROUP, INC.	Tax Payment(F)	2,149	$49.07	$105,451	Direct
Feb 19, 2026	CSGP COSTAR GROUP, INC.	Disposition(D)	17,583	-	$0	Direct
Feb 15, 2026	CSGP COSTAR GROUP, INC.	Tax Payment(F)	2,424	$44.99	$109,056	Direct
Aug 28, 2025	CSGP COSTAR GROUP, INC.	Sale(S)	25,000	$90.33	$2,258,250	Direct
Aug 1, 2025	CSGP COSTAR GROUP, INC.	Tax Payment(F)	1,436	$95.19	$136,693	Direct
Jul 28, 2025	CSGP COSTAR GROUP, INC.	Sale(S)	25,000	$93.23	$2,330,750	Direct
Jun 11, 2025	CSGP COSTAR GROUP, INC.	Sale(S)	25,000	$81.10	$2,027,500	Direct
Mar 1, 2025	CSGP COSTAR GROUP, INC.	Tax Payment(F)	8,252	$76.25	$629,215	Direct
Feb 20, 2025	CSGP COSTAR GROUP, INC.	Award(A)	97,600	-	-	Direct
Feb 15, 2025	CSGP COSTAR GROUP, INC.	Tax Payment(F)	2,349	$74.06	$173,967	Direct
Feb 13, 2025	CSGP COSTAR GROUP, INC.	Disposition(D)	6,452	-	-	Direct
Feb 13, 2025	CSGP COSTAR GROUP, INC.	Tax Payment(F)	6,602	$73.27	$483,729	Direct

1-16 of 16 transactions

About SAINT FREDERICK G.

SAINT FREDERICK G. (SEC CIK 0001500076) files insider reports with the SEC as President, Marketplaces of COSTAR GROUP, INC. (CSGP).

Signal8 holds 12 ownership filings by SAINT FREDERICK G., all Form 4s, filed between Feb 19, 2025 and Aug 4, 2026. Those filings report 16 transactions, from Feb 13, 2025 to Aug 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on SAINT FREDERICK G.'s filings is in ARLINGTON, VA.

Recent filings by SAINT FREDERICK G.

Aug 1, 2026: Tax withholding of CSGP shares (Form 4, code F).
Mar 2, 2026: Open-market purchase of CSGP shares (Form 4, code P).
Mar 1, 2026: Tax withholding of CSGP shares (Form 4, code F).
Feb 27, 2026: Grant or award of CSGP derivative securities (Form 4, code A).
Feb 19, 2026: Tax withholding of CSGP shares (Form 4, code F).

Other insiders filing for COSTAR GROUP, INC. (CSGP)

Rossmann Robin Jack, Chief Financial Officer
Cann Cynthia Cammett, Chief Accounting Officer
Hill John W, Director
FLORANCE ANDREW C, Founder and CEO
LOWN CHRISTIAN M., Chief Financial Officer
Glaser Rachel C, Director

How to read Form 4 transaction codes