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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001057352-21-000060
Filing Date
2021-04-19
Accepted
2021-04-19 16:18:39
Documents
3

Document Format Files

Seq Description Document Type Size
1 DEFA14A a2021proxynoticesched14a.htm DEFA14A 14814
2 notice11.jpg GRAPHIC 192733
3 notice21.jpg GRAPHIC 235179
  Complete submission text file 0001057352-21-000060.txt   605168
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.: 21834829
SIC: 7389 Services-Business Services, NEC