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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001057352-19-000050
Filing Date
2019-04-24
Accepted
2019-04-23 18:47:44
Documents
4
Effectiveness Date
2019-04-24

Document Format Files

Seq Description Document Type Size
1 DEFA14A a2019proxynoticesched14a1.htm DEFA14A 18862
2 notice1.jpg GRAPHIC 172823
3 notice2.jpg GRAPHIC 319861
4 notice3.jpg GRAPHIC 105211
  Complete submission text file 0001057352-19-000050.txt   843371
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)

IRS No.: 522091509 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 000-24531 | Film No.: 19762366
SIC: 7389 Services-Business Services, NEC