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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001057352-18-000025
Filing Date
2018-03-01
Accepted
2018-03-01 16:39:17
Documents
1
Period of Report
2018-02-28

Document Format Files

Seq Description Document Type Size
1 FORM 4 wf-form4_151994024175772.html 4  
1 FORM 4 wf-form4_151994024175772.xml 4 5880
  Complete submission text file 0001057352-18-000025.txt   7214
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)

IRS No.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7389 Services-Business Services, NEC

Mailing Address C/O COSTAR GROUP, INC. 1331 L STREET NW WASHINGTON DC 20005
Business Address
Ruggles Lisa (Reporting) CIK: 0001717178 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-24531 | Film No.: 18658047