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 551-575 of 1,000 matching filings.

Per page
25
Current page
23
4

FORM 4

Filing date
03 Apr 2018
Reporting date
31 Mar 2018
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4

FORM 4

Filing date
03 Apr 2018
Reporting date
31 Mar 2018
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4

FORM 4

Filing date
03 Apr 2018
Reporting date
31 Mar 2018
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4

FORM 4

Filing date
30 Mar 2018
Reporting date
29 Mar 2018
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4

FORM 4

Filing date
23 Mar 2018
Reporting date
22 Mar 2018
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4

FORM 4

Filing date
13 Mar 2018
Reporting date
11 Mar 2018
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4

FORM 4

Filing date
13 Mar 2018
Reporting date
11 Mar 2018
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4

FORM 4

Filing date
13 Mar 2018
Reporting date
11 Mar 2018
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4

FORM 4

Filing date
09 Mar 2018
Reporting date
07 Mar 2018
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4

FORM 4

Filing date
06 Mar 2018
Reporting date
05 Mar 2018
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4

FORM 4

Filing date
06 Mar 2018
Reporting date
05 Mar 2018
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4

FORM 4

Filing date
06 Mar 2018
Reporting date
02 Mar 2018
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4

FORM 4

Filing date
06 Mar 2018
Reporting date
05 Mar 2018
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4

FORM 4

Filing date
01 Mar 2018
Reporting date
28 Feb 2018
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4

FORM 4

Filing date
01 Mar 2018
Reporting date
28 Feb 2018
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4

FORM 4

Filing date
01 Mar 2018
Reporting date
28 Feb 2018
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4

FORM 4

Filing date
01 Mar 2018
Reporting date
28 Feb 2018
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4

FORM 4

Filing date
01 Mar 2018
Reporting date
26 Feb 2018
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4

FORM 4

Filing date
01 Mar 2018
Reporting date
27 Feb 2018
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S-8 File 333-223230

S-8

Filing date
26 Feb 2018
Reporting date
Not listed
SEC evidence
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8-K File 000-24531

8-K

Filing date
21 Feb 2018
Reporting date
21 Feb 2018
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SC 13G File 005-54369

SC 13G filing

Filing date
14 Feb 2018
Reporting date
Not listed
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SC 13G/A File 005-54369

NONE

Filing date
14 Feb 2018
Reporting date
Not listed
SEC evidence
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SC 13G File 005-54369

SC 13G filing

Filing date
14 Feb 2018
Reporting date
Not listed
SEC evidence
Open document Open filing
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