Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001005477-99-004792
Filing Date
1999-10-19
Accepted
1999-10-19 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 1 TO SCHEDULE 13D SC 13D/A 9107
  Complete submission text file 0001005477-99-004792.txt   10931
Mailing Address 4600 EAST WEST HWY BETHESDA MD 20814
Business Address 7475 WISCONSIN AVE. SUITE 600 BETHESDA MD 20814 3012158300
COSTAR GROUP INC (Subject) CIK: 0001057352 (see all company filings)

EIN.: 521543845 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D/A | Act: 34 | File No.: 005-54369 | Film No.: 99730596
SIC: 7374 Services-Computer Processing & Data Preparation

Mailing Address
Business Address 711 FIFTH AVENUE 14TH FLOOR NEW YORK NY 10022 2128290900
FOUNDERS RIG LLC (Filed by) CIK: 0001066183 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231