0001057352-17-000033.txt : 20170503
0001057352-17-000033.hdr.sgml : 20170503
20170503180239
ACCESSION NUMBER: 0001057352-17-000033
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20170502
FILED AS OF DATE: 20170503
DATE AS OF CHANGE: 20170503
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: FLORANCE ANDREW C
CENTRAL INDEX KEY: 0001066061
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-24531
FILM NUMBER: 17810896
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_149384894152711.xml
FORM 4
X0306
4
2017-05-02
0
0001057352
COSTAR GROUP INC
CSGP
0001066061
FLORANCE ANDREW C
C/O COSTAR GROUP, INC.
1331 L STREET, NW
WASHINGTON
DC
20005
1
1
0
0
President and CEO
Common Stock, par value $0.01 per share
2017-05-02
4
M
0
21768
42.29
A
170653
D
Common Stock, par value $0.01 per share
2017-05-02
4
S
0
21768
244.73
D
148885
D
Common Stock, par value $0.01 per share
2017-05-03
4
M
0
21768
42.29
A
170653
D
Common Stock, par value $0.01 per share
2017-05-03
4
S
0
21768
244.19
D
148885
D
Option to Acquire Common Stock
42.29
2017-05-02
4
M
0
21768
0
D
2020-03-11
Common Stock
21768.0
21768
D
Option to Acquire Common Stock
42.29
2017-05-03
4
M
0
21768
0
D
2020-03-11
Common Stock
21768.0
0
D
Represents all shares of Common Stock owned, consisting of 99,646 shares of Common Stock and 71,007 shares of Common Stock subject to unvested Restricted Stock grants.
Average based on sales prices ranging from $244.25 to $245.45.
Represents all shares of Common Stock owned, consisting of 77,878 shares of Common Stock and 71,007 shares of Common Stock subject to unvested Restricted Stock grants.
Average based on sales prices ranging from $242.94 to $245.76.
The option vested in three equal installments on March 12, 2011, March 12, 2012 and March 12, 2013.
/s/ Jeannette Koonce, Attorney-in-Fact
2017-05-03