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 526-550 of 1,000 matching filings.

Per page
25
Current page
22
4

FORM 4

Filing date
24 Sep 2018
Reporting date
20 Sep 2018
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4

FORM 4

Filing date
24 Sep 2018
Reporting date
20 Sep 2018
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4

FORM 4

Filing date
24 Sep 2018
Reporting date
20 Sep 2018
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4

FORM 4

Filing date
24 Sep 2018
Reporting date
20 Sep 2018
SEC evidence
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4

FORM 4

Filing date
24 Sep 2018
Reporting date
20 Sep 2018
SEC evidence
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4

FORM 4

Filing date
24 Sep 2018
Reporting date
20 Sep 2018
SEC evidence
Open document Open filing
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4

FORM 4

Filing date
24 Sep 2018
Reporting date
20 Sep 2018
SEC evidence
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4

FORM 4

Filing date
24 Sep 2018
Reporting date
31 Jul 2018
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4

FORM 4

Filing date
12 Sep 2018
Reporting date
11 Sep 2018
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4

FORM 4

Filing date
07 Aug 2018
Reporting date
06 Aug 2018
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4

FORM 4

Filing date
31 Jul 2018
Reporting date
30 Jul 2018
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4

FORM 4

Filing date
31 Jul 2018
Reporting date
27 Jul 2018
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4

FORM 4

Filing date
31 Jul 2018
Reporting date
27 Jul 2018
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8-K File 000-24531

8-K

Filing date
24 Jul 2018
Reporting date
24 Jul 2018
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8-K File 000-24531

8-K

Filing date
06 Jun 2018
Reporting date
06 Jun 2018
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4

FORM 4

Filing date
01 Jun 2018
Reporting date
31 May 2018
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4

FORM 4

Filing date
30 May 2018
Reporting date
27 May 2018
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4

FORM 4

Filing date
30 Apr 2018
Reporting date
26 Apr 2018
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DEFA14A File 000-24531

DEFA14A

Filing date
24 Apr 2018
Reporting date
Not listed
SEC evidence
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DEF 14A File 000-24531

DEF 14A

Filing date
24 Apr 2018
Reporting date
06 Jun 2018
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8-K File 000-24531

8-K

Filing date
23 Apr 2018
Reporting date
23 Apr 2018
SEC evidence
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4

FORM 4

Filing date
03 Apr 2018
Reporting date
31 Mar 2018
SEC evidence
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4

FORM 4

Filing date
03 Apr 2018
Reporting date
31 Mar 2018
SEC evidence
Open document Open filing
Next action
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