08/09/2022
6:39 PM | CoStar Group (Issuer)
KLEIN MICHAEL R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/05/2022
3:57 PM | CoStar Group (Issuer)
DESMARAIS MICHAEL J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/26/2022
3:10 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/26/2022
4:30 PM | CoStar Group (Issuer)
Hill John W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/04/2022
3:50 PM | CoStar Group (Issuer)
DESMARAIS MICHAEL J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/28/2022
3:35 PM | CoStar Group (Issuer)
SIMURO FRANK (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
04/28/2022
3:20 PM | Boxer Gene (Reporting)
CoStar Group (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
04/26/2022
3:18 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/25/2022
3:44 PM | CoStar Group (Filer)
| Form DEFA14A
| |
04/25/2022
3:41 PM | CoStar Group (Filer)
| Form DEF 14A
| |
|
07/28/2021
1:56 PM | CoStar Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/28/2021
1:30 PM | CoStar Group (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
05/20/2021
5:15 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/03/2021
4:02 PM | CoStar Group (Issuer)
Kaplan Laura Cox (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/28/2021
11:33 AM | CoStar Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/27/2021
3:20 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/26/2021
7:36 AM | CoStar Group (Filer)
| Form DEFA14A
| |
04/19/2021
3:18 PM | CoStar Group (Filer)
| Form DEFA14A
| |
04/19/2021
3:14 PM | CoStar Group (Filer)
| Form DEF 14A
| |
04/05/2021
3:12 PM | CoStar Group (Filer)
| Form PRE 14A
| |
04/01/2021
3:50 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/17/2021
3:24 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/17/2021
3:22 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/11/2021
3:23 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/05/2021
3:22 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/02/2021
3:23 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2021
3:20 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2021
3:19 PM | CORELOGIC, INC. (Subject)
CoStar Group (Filed by)
| Form 425
| |
02/24/2021
3:27 PM | CoStar Group (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/24/2021
7:06 AM | CORELOGIC, INC. (Subject)
CoStar Group (Filed by)
| Form 425
| |
02/23/2021
3:14 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/19/2021
4:19 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2021
4:17 PM | CoStar Group (Issuer)
SAINT FREDERICK G. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2021
4:15 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2021
4:13 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/17/2021
3:24 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/17/2021
3:23 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/16/2021
6:35 AM | CORELOGIC, INC. (Subject)
CoStar Group (Filed by)
| Form 425
| |
02/16/2021
6:34 AM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/10/2021
9:46 AM | CoStar Group (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/01/2021
3:27 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2021
8:57 AM | BlackRock Inc. (Filed by)
CoStar Group (Subject)
| Form SC 13G/A
| |
01/04/2021
4:23 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/04/2021
3:15 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/04/2021
3:13 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/28/2020
1:32 PM | CoStar Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/27/2020
3:09 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/05/2020
3:20 PM | CoStar Group (Issuer)
SAINT FREDERICK G. (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
10/01/2020
4:21 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/25/2020
3:37 PM | CoStar Group (Issuer)
Kaplan Laura Cox (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2020
3:34 PM | CoStar Group (Issuer)
Sams Louise S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2020
3:33 PM | CoStar Group (Issuer)
Musslewhite Robert W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2020
3:28 PM | CoStar Group (Issuer)
Hill John W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2020
3:27 PM | CoStar Group (Issuer)
KLEIN MICHAEL R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2020
3:24 PM | CoStar Group (Issuer)
NASSETTA CHRISTOPHER J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2020
3:22 PM | CoStar Group (Issuer)
Glosserman Michael J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/28/2020
3:28 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/13/2020
3:31 PM | CoStar Group (Issuer)
Linnington Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/05/2020
3:24 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/29/2020
4:21 PM | CoStar Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/28/2020
3:07 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/01/2020
4:19 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/24/2020
8:13 AM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/28/2020
5:11 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/19/2020
3:03 PM | CoStar Group (Filer)
| Form S-3ASR
| |
05/14/2020
3:38 PM | CoStar Group (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/02/2020
5:13 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
5:12 PM | CoStar Group (Issuer)
Linnington Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
5:11 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
5:10 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/16/2020
3:49 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/16/2020
3:47 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/05/2020
3:49 PM | CoStar Group (Issuer)
KLEIN MICHAEL R (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/05/2020
3:46 PM | CoStar Group (Issuer)
Steinberg David Jay (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/03/2020
6:20 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/03/2020
6:18 PM | CoStar Group (Issuer)
Linnington Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/03/2020
6:17 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/03/2020
6:16 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
4:49 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
4:47 PM | CoStar Group (Issuer)
Linnington Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
4:45 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/19/2020
4:43 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2020
11:36 AM | CoStar Group (Subject)
JANUS HENDERSON GROUP PLC (Filed by)
| Form SC 13G/A
| |
02/12/2020
7:02 AM | CoStar Group (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/10/2020
4:22 PM | CoStar Group (Issuer)
Linnington Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/10/2020
4:20 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/10/2020
4:19 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/10/2020
4:17 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/14/2020
3:17 PM | CoStar Group (Issuer)
Wheeler Scott T (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/02/2020
5:07 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/02/2020
5:06 PM | CoStar Group (Issuer)
Glosserman Michael J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/02/2020
5:04 PM | CoStar Group (Issuer)
Hill John W (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/02/2020
5:03 PM | CoStar Group (Issuer)
FLORANCE ANDREW C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/23/2019
2:21 PM | CoStar Group (Issuer)
Musslewhite Robert W (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
12/20/2019
4:47 PM | CoStar Group (Issuer)
Sams Louise S (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
12/10/2019
1:18 PM | CoStar Group (Subject)
PRICE T ROWE ASSOCIATES INC /MD/ (Filed by)
| Form SC 13G/A
| |
11/19/2019
4:20 PM | CoStar Group (Issuer)
Kaplan Laura Cox (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/04/2019
3:14 PM | CoStar Group (Issuer)
Ruggles Lisa (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/28/2019
3:58 PM | CoStar Group (Issuer)
NASSETTA CHRISTOPHER J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/23/2019
2:26 PM | CoStar Group (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
