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CoStar Group (CSGP) SEC Filings & 10K Form

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$82.83 +1.23 (+1.51%)
Closing price 07/8/2025 04:00 PM Eastern
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Recent CoStar Group SEC Filings

DateFilerForm TypeView
07/02/2025
4:20 PM
CoStar Group (Issuer)
LOWN CHRISTIAN M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/27/2025
3:24 PM
CoStar Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/17/2025
5:08 PM
Cann Cynthia Cammett (Reporting)
CoStar Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/12/2025
3:36 PM
CoStar Group (Issuer)
SAINT FREDERICK G. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/11/2025
4:35 PM
CoStar Group (Subject)
SAINT FREDERICK G. (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/03/2025
3:30 PM
CoStar Group (Issuer)
Ruggles Lisa (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/12/2025
3:28 PM
CoStar Group (Subject)
KLEIN MICHAEL R (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/09/2025
3:45 PM
CoStar Group (Subject)
KLEIN MICHAEL R (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/09/2025
7:54 AM
CoStar Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/30/2025
8:47 PM
CoStar Group (Filer)
Form DEFA14A
04/30/2025
3:38 PM
CoStar Group (Filer)
Form DEF 14A
04/30/2025
3:41 PM
CoStar Group (Filer)
Form ARS
04/23/2025
7:39 PM
BlackRock, Inc. (Filed by)
CoStar Group (Subject)
Form SCHEDULE 13G/A
04/14/2025
3:15 PM
CoStar Group (Issuer)
McCarthy Christine M (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
04/14/2025
3:15 PM
CoStar Group (Issuer)
Glaser Rachel C (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
04/14/2025
3:15 PM
BERISFORD JOHN L (Reporting)
CoStar Group (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
04/07/2025
7:59 AM
CoStar Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/18/2025
7:33 PM
CoStar Group (Issuer)
SIMURO FRANK (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
7:33 PM
CoStar Group (Issuer)
DESMARAIS MICHAEL J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
7:34 PM
Boxer Gene (Reporting)
CoStar Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
7:34 PM
Cann Cynthia Cammett (Reporting)
CoStar Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
7:34 PM
CoStar Group (Issuer)
Ruggles Lisa (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/14/2025
3:47 PM
Cann Cynthia Cammett (Reporting)
CoStar Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
5:06 PM
CoStar Group (Issuer)
DESMARAIS MICHAEL J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
5:06 PM
CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
5:06 PM
Boxer Gene (Reporting)
CoStar Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/07/2025
5:06 PM
Cann Cynthia Cammett (Reporting)
CoStar Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
6:10 PM
CoStar Group (Issuer)
SIMURO FRANK (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
6:10 PM
CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
6:10 PM
Boxer Gene (Reporting)
CoStar Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
6:10 PM
Cann Cynthia Cammett (Reporting)
CoStar Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
6:10 PM
CoStar Group (Issuer)
SAINT FREDERICK G. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
6:10 PM
CoStar Group (Issuer)
DESMARAIS MICHAEL J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
6:11 PM
CoStar Group (Issuer)
Ruggles Lisa (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/28/2025
3:04 PM
CoStar Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/28/2025
3:04 PM
CoStar Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/24/2025
5:48 PM
CoStar Group (Issuer)
SAINT FREDERICK G. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
5:48 PM
CoStar Group (Issuer)
SIMURO FRANK (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
5:48 PM
CoStar Group (Issuer)
Ruggles Lisa (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
5:48 PM
CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2025
5:48 PM
CoStar Group (Issuer)
LOWN CHRISTIAN M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
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02/19/2025
3:56 PM
CoStar Group (Issuer)
SAINT FREDERICK G. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:56 PM
CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:57 PM
CoStar Group (Issuer)
Ruggles Lisa (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:57 PM
CoStar Group (Issuer)
SIMURO FRANK (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/12/2024
3:16 PM
CoStar Group (Issuer)
KLEIN MICHAEL R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/12/2024
3:16 PM
CoStar Group (Issuer)
Hill John W (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/10/2024
1:37 PM
CoStar Group (Subject)
Hill John W (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/02/2024
3:55 PM
CoStar Group (Issuer)
NASSETTA CHRISTOPHER J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/27/2024
5:33 PM
CoStar Group (Issuer)
DESMARAIS MICHAEL J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/27/2024
3:32 PM
CoStar Group (Subject)
NASSETTA CHRISTOPHER J (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/28/2024
4:14 PM
CoStar Group (Issuer)
KLEIN MICHAEL R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/25/2024
3:58 PM
CoStar Group (Subject)
KLEIN MICHAEL R (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
10/23/2024
3:52 PM
CoStar Group (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
10/22/2024
3:12 PM
CoStar Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/30/2024
1:12 PM
CoStar Group (Subject)
Hill John W (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/23/2024
3:29 PM
CoStar Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/18/2024
3:07 PM
Cann Cynthia Cammett (Reporting)
CoStar Group (Issuer)
Form 3
Initial statement of beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:CSGP) was last updated on 7/9/2025 by MarketBeat.com Staff
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