Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001057352-16-000169
Filing Date
2016-11-01
Accepted
2016-11-01 17:38:31
Documents
1
Period of Report
2016-10-31

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_147803629810379.html 4  
1 FORM 4 wf-form4_147803629810379.xml 4 5110
  Complete submission text file 0001057352-16-000169.txt   6444
Mailing Address 1331 L STREET NW WASHINGTON DC 20005
Business Address 1331 L STREET NW WASHINGTON DC 20005 2023466500
COSTAR GROUP INC (Issuer) CIK: 0001057352 (see all company filings)

EIN.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7389 Services-Business Services, NEC

Mailing Address 77 WEST WACKER DRIVE SUITE 3900 CHICAGO IL 60601
Business Address
NASSETTA CHRISTOPHER J (Reporting) CIK: 0001078095 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-24531 | Film No.: 161965755