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 826-850 of 1,000 matching filings.

Per page
25
Current page
34
4

PRIMARY DOCUMENT

Filing date
03 Apr 2013
Reporting date
01 Apr 2013
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4

PRIMARY DOCUMENT

Filing date
18 Mar 2013
Reporting date
14 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
13 Mar 2013
Reporting date
11 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
13 Mar 2013
Reporting date
11 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
13 Mar 2013
Reporting date
11 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
13 Mar 2013
Reporting date
11 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
13 Mar 2013
Reporting date
11 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
06 Mar 2013
Reporting date
04 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
06 Mar 2013
Reporting date
04 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
06 Mar 2013
Reporting date
05 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
06 Mar 2013
Reporting date
04 Mar 2013
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4

PRIMARY DOCUMENT

Filing date
06 Mar 2013
Reporting date
04 Mar 2013
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8-K File 000-24531

8-K

Filing date
28 Feb 2013
Reporting date
25 Feb 2013
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4

PRIMARY DOCUMENT

Filing date
25 Feb 2013
Reporting date
21 Feb 2013
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4

PRIMARY DOCUMENT

Filing date
25 Feb 2013
Reporting date
21 Feb 2013
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4

PRIMARY DOCUMENT

Filing date
25 Feb 2013
Reporting date
21 Feb 2013
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4

PRIMARY DOCUMENT

Filing date
25 Feb 2013
Reporting date
21 Feb 2013
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SC 13G/A File 005-54369

NONE

Filing date
14 Feb 2013
Reporting date
Not listed
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SC 13G/A File 005-54369

SC 13G/A filing

Filing date
13 Feb 2013
Reporting date
Not listed
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SC 13G/A File 005-54369

MSIM EXIT

Filing date
13 Feb 2013
Reporting date
Not listed
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SC 13G File 005-54369

SC 13G filing

Filing date
12 Feb 2013
Reporting date
Not listed
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SC 13G/A File 005-54369

SCHEDULE 13G AMENDMENT NO. 6

Filing date
11 Feb 2013
Reporting date
Not listed
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SC 13G/A File 005-54369

CSGP AS OF 12/31/2012

Filing date
08 Feb 2013
Reporting date
Not listed
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SC 13G/A File 005-54369

SC 13G/A filing

Filing date
06 Feb 2013
Reporting date
Not listed
SEC evidence
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