SAINT FREDERICK G. - Insider Trading & Ownership

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for SAINT FREDERICK G.
Common stock purchase or sale:
Transaction
Date		Reported
DateTime		CompanySymbolInsider
Relationship		Shares
Traded		Average
Price		Total
Amount		Shares
Owned		Filing
2026-03-02
Purchase		2026-03-03
4:09 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		20,000$45.33$906,600279,851
(Direct)		View
2026-02-19
Sale		2026-02-23
5:18 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		17,583$0$0270,947
(Direct)		View
2025-08-28
Sale		2025-09-02
6:18 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		25,000$90.33$2,258,250293,103
(Direct)		View
2025-07-28
Sale		2025-07-29
4:24 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		25,000$93.23$2,330,750319,539
(Direct)		View
2025-06-11
Sale		2025-06-12
4:36 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		25,000$81.1$2,027,500344,539
(Direct)		View
2025-02-13
Sale		2025-02-24
6:48 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		6,452$0$0402,391
(Direct)		View
2024-05-16
Sale		2024-05-17
4:08 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		2,500$88.43$221,075282,856
(Direct)		View
2024-02-22
Sale		2024-02-26
8:10 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		8,000$0$0308,707
(Direct)		View
2023-06-07
Sale		2023-06-09
4:05 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		30,000$80.24$2,407,200237,887
(Direct)		View
2023-02-14
Sale		2023-02-16
7:42 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		14,279$0$0301,702
(Direct)		View
2022-02-16
Sale		2022-02-18
6:58 pm		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		7,141$0$0283,877
(Direct)		View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing
2026-02-27
Option Award		2026-03-03
7:06 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		39,652$039,652
(Direct)		View
2026-03-01
Tax Withholding		2026-03-03
4:09 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		11,096$44.63279,851
(Direct)		View
2026-02-19
Tax Withholding		2026-02-23
5:18 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		2,149$49.07270,947
(Direct)		View
2026-02-15
Tax Withholding		2026-02-18
4:05 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		2,424$44.99290,679
(Direct)		View
2025-08-01
Tax Withholding		2025-08-05
4:21 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		1,436$95.19318,103
(Direct)		View
2025-03-01
Tax Withholding		2025-03-03
7:10 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		8,252$76.25369,539
(Direct)		View
2025-02-13
Tax Withholding		2025-02-24
6:48 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		6,602$73.27402,391
(Direct)		View
2025-02-20
Option Award		2025-02-24
6:48 pm		N/A
2035-02-19		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		122,200$0402,391
(Direct)		View
2025-02-15
Tax Withholding		2025-02-19
4:56 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		2,349$74.06293,245
(Direct)		View
2024-07-26
Option Award		2024-07-30
4:12 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		12,738$0295,594
(Direct)		View
2024-03-01
Tax Withholding		2024-03-05
4:34 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		6,351$87.03285,356
(Direct)		View
2024-02-22
Tax Withholding		2024-02-26
8:10 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		4,881$83.98308,707
(Direct)		View
2024-02-22
Option Award		2024-02-26
8:10 pm		N/A
2034-02-21		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		86,160$0308,707
(Direct)		View
2024-02-15
Tax Withholding		2024-02-20
5:04 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		2,349$82.32235,428
(Direct)		View
2023-03-15
Tax Withholding		2023-03-17
5:31 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		10,743$67.62267,887
(Direct)		View
2023-03-01
Tax Withholding		2023-03-03
5:57 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		6,388$70.66283,014
(Direct)		View
2023-02-15
Tax Withholding		2023-02-16
7:42 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		2,259$76.78301,702
(Direct)		View
2023-02-14
Option Award		2023-02-16
7:42 pm		N/A
2033-02-13		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		60,120$0301,702
(Direct)		View
2022-03-01
Tax Withholding		2022-03-03
5:00 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		3,157$61.01258,120
(Direct)		View
2022-02-15
Tax Withholding		2022-02-18
6:58 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		5,759$65.99283,877
(Direct)		View
2022-02-16
Tax Withholding		2022-02-18
6:58 pm		N/A
N/A		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		11,933$67.69283,877
(Direct)		View
2022-02-16
Option Award		2022-02-18
6:58 pm		N/A
2032-02-15		COSTAR GROUP INC.CSGPSAINT FREDERICK G.
President, Marketplaces		67,140$0283,877
(Direct)		View