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 1,518 SEC EDGAR filings since 13 Mar 1998

SEC filing history

Showing 126-150 of 1,000 matching filings.

Per page
25
Current page
6
144 File 000-24531

144 filing

Filing date
10 Dec 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
02 Dec 2024
Reporting date
27 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
27 Nov 2024
Reporting date
26 Nov 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-24531

144 filing

Filing date
27 Nov 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-24531

144 filing

Filing date
26 Nov 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
28 Oct 2024
Reporting date
25 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
28 Oct 2024
Reporting date
25 Oct 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-24531

144 filing

Filing date
25 Oct 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
05 Aug 2024
Reporting date
17 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
05 Aug 2024
Reporting date
17 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
05 Aug 2024
Reporting date
17 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
05 Aug 2024
Reporting date
17 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
05 Aug 2024
Reporting date
17 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
05 Aug 2024
Reporting date
17 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4/A

FORM 4/A

Filing date
05 Aug 2024
Reporting date
01 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
05 Aug 2024
Reporting date
17 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
01 Aug 2024
Reporting date
30 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
30 Jul 2024
Reporting date
26 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
30 Jul 2024
Reporting date
26 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

FORM 4

Filing date
30 Jul 2024
Reporting date
27 Jul 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
144 File 000-24531

144 filing

Filing date
30 Jul 2024
Reporting date
Not listed
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 .