4 | SEC Filings Hub

Filing metadata

Accession number: 0001057352-12-000020
Form type: Form 4
Filer: COSTAR GROUP INC
CIK: CIK 1057352
Filed: Feb 23, 2012
Reporting period: Feb 21, 2012
Description: Insider transaction

Documents

0001057352-12-000020-index.htm

Complete submission

0001057352-12-000020.txt

directory listing

Filed by

COSTAR GROUP INC