0001218615-17-000002.txt : 20170307 0001218615-17-000002.hdr.sgml : 20170307 20170307164347 ACCESSION NUMBER: 0001218615-17-000002 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170305 FILED AS OF DATE: 20170307 DATE AS OF CHANGE: 20170307 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: 17672527 MAIL ADDRESS: STREET 1: C/O COSTAR GROUP INC STREET 2: 1331 L STREET, NW CITY: WASHINGTON STATE: DC ZIP: 20005 4 1 wf-form4_148892301383123.xml FORM 4 X0306 4 2017-03-05 0 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, Corp. Dev. Common Stock, par value $0.01 per share 2017-03-05 4 F 0 848 206.13 D 28156 D Common Stock, par value $0.01 per share 2017-03-06 4 S 0 2448 205.30 D 25708 D Represents all shares of Common Stock owned, consisting of 9,249 shares of Common Stock and 18,907 shares of Common Stock subject to unvested Restricted Stock grants. Average based on sales prices ranging from $205.06 to $205.39. Represents all shares of Common Stock owned, consisting of 6,801 shares of Common Stock and 18,907 shares of Common Stock subject to unvested Restricted Stock grants. /s/ Jonathan Coleman, Attorney-in-Fact 2017-03-07