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 151-175 of 1,000 matching filings.

Per page
25
Current page
7
3

FORM 3

Filing date
18 Jul 2024
Reporting date
08 Jul 2024
SEC evidence
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4

FORM 4

Filing date
03 Jul 2024
Reporting date
01 Jul 2024
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3

FORM 3

Filing date
03 Jul 2024
Reporting date
01 Jul 2024
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EFFECT File 333-279571

EFFECT filing

Filing date
10 Jun 2024
Reporting date
Not listed
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424B3 File 333-279571

424B3

Filing date
10 Jun 2024
Reporting date
Not listed
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S-4/A File 333-279571

S-4/A

Filing date
10 Jun 2024
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
07 Jun 2024
Reporting date
Not listed
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4

FORM 4

Filing date
04 Jun 2024
Reporting date
01 Jun 2024
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UPLOAD File 333-279571

UPLOAD filing

Filing date
30 May 2024
Reporting date
Not listed
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S-4 File 333-279571

S-4

Filing date
21 May 2024
Reporting date
Not listed
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4

FORM 4

Filing date
17 May 2024
Reporting date
16 May 2024
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144 File 000-24531

144 filing

Filing date
16 May 2024
Reporting date
Not listed
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4

FORM 4

Filing date
10 May 2024
Reporting date
09 May 2024
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144 File 000-24531

144 filing

Filing date
09 May 2024
Reporting date
Not listed
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4

FORM 4

Filing date
09 May 2024
Reporting date
07 May 2024
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4

FORM 4

Filing date
30 Apr 2024
Reporting date
26 Apr 2024
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4

FORM 4

Filing date
30 Apr 2024
Reporting date
26 Apr 2024
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144 File 000-24531

144 filing

Filing date
26 Apr 2024
Reporting date
Not listed
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144 File 000-24531

144 filing

Filing date
26 Apr 2024
Reporting date
Not listed
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ARS File 000-24531

ARS

Filing date
26 Apr 2024
Reporting date
31 Dec 2023
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DEFA14A File 000-24531

DEFA14A

Filing date
26 Apr 2024
Reporting date
Not listed
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