0001057352-13-000050.txt : 20130801 0001057352-13-000050.hdr.sgml : 20130801 20130801184229 ACCESSION NUMBER: 0001057352-13-000050 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130730 FILED AS OF DATE: 20130801 DATE AS OF CHANGE: 20130801 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COSTAR GROUP INC CENTRAL INDEX KEY: 0001057352 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-BUSINESS SERVICES, NEC [7389] IRS NUMBER: 522091509 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1331 L STREET NW CITY: WASHINGTON STATE: DC ZIP: 20005 BUSINESS PHONE: 2023466500 MAIL ADDRESS: STREET 1: 1331 L STREET NW CITY: WASHINGTON STATE: DC ZIP: 20005 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CARCHEDI FRANCIS CENTRAL INDEX KEY: 0001218615 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-24531 FILM NUMBER: 131004026 MAIL ADDRESS: STREET 1: C/O COSTAR GROUP INC STREET 2: 2 BETHESDA METRO CTR 10TH FLOOR CITY: BETHESDA STATE: MD ZIP: 20814 4 1 edgar.xml PRIMARY DOCUMENT X0306 4 2013-07-30 0001057352 COSTAR GROUP INC CSGP 0001218615 CARCHEDI FRANCIS C/O COSTAR GROUP, INC. 1331 L STREET, NW WASHINGTON DC 20005 0 1 0 0 Executive VP, Operations Common Stock, par value $0.01 per share 2013-07-30 4 M 0 10325 37.42 A 42551 D Common Stock, par value $0.01 per share 2013-07-30 4 S 0 10325 157.00 D 32226 D Option to Acquire Common Stock 37.42 2013-07-30 4 M 0 10325 0 D 2019-07-15 Common Stock 10325 20000 D Represents all shares of Common Stock owned, consisting of 12,967 shares of Common Stock and 29,584 shares of Common Stock subject to unvested Restricted Stock Grants. Represents all shares of Common Stock owned, consisting of 2,642 shares of Common Stock and 29,584 shares of Common Stock subject to unvested Restricted Stock Grants. The option vested in four equal installments on July 16, 2010, July 16, 2011, July 16, 2012 and July 16, 2013. /s/ Jonathan Coleman, Attorney-in-Fact 2013-08-01