COSTAR GROUP, INC. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Arlington, VA
SEC filing record 1 source field available
Fiscal year end
31 December
COSTAR GROUP, INC. has filed 1,528 SEC EDGAR filings since 13 Mar 1998

SEC filing history

Showing 351-375 of 1,000 matching filings.

Per page
25
Current page
15
4

FORM 4

Filing date
02 Nov 2021
Reporting date
29 Oct 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Sep 2021
Reporting date
15 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Sep 2021
Reporting date
15 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Sep 2021
Reporting date
15 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Sep 2021
Reporting date
15 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Sep 2021
Reporting date
15 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Sep 2021
Reporting date
15 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
17 Sep 2021
Reporting date
15 Sep 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
11 Aug 2021
Reporting date
09 Aug 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
S-8 File 333-258220

S-8

Filing date
28 Jul 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
20 May 2021
Reporting date
20 May 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
03 May 2021
Reporting date
30 Apr 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
DEFA14A File 000-24531

DEFA14A

Filing date
26 Apr 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DEFA14A File 000-24531

DEFA14A

Filing date
19 Apr 2021
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
DEF 14A File 000-24531

DEF 14A

Filing date
19 Apr 2021
Reporting date
02 Jun 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
PRE 14A File 000-24531

PRE 14A

Filing date
05 Apr 2021
Reporting date
02 Jun 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
01 Apr 2021
Reporting date
31 Mar 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
25 Mar 2021
Reporting date
23 Mar 2021
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .