Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001057352-15-000037
Filing Date
2015-04-20
Accepted
2015-04-17 17:34:40
Documents
4
Effectiveness Date
2015-04-20

Document Format Files

Seq Description Document Type Size
1 2015 PROXY STATEMENT NOTICE a2015proxystatementnoticec.htm DEFA14A 23646
2 proxynotice1.gif GRAPHIC 50181
3 proxynotice2.gif GRAPHIC 82950
4 proxynotice3.gif GRAPHIC 30928
  Complete submission text file 0001057352-15-000037.txt   251026
Mailing Address 1331 L STREET NW WASHINGTON DC 20005
Business Address 1331 L STREET NW WASHINGTON DC 20005 2023466500
COSTAR GROUP INC (Filer) CIK: 0001057352 (see all company filings)

EIN.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-24531 | Film No.: 15779117
SIC: 7389 Services-Business Services, NEC