COSTAR GROUP INC·4

Sep 25, 12:14 PM ET

ARABE MICHAEL D 4

4 · COSTAR GROUP INC · Filed Sep 25, 2003

Insider Transaction Report

Form 4
Period: 2003-09-23
ARABE MICHAEL D
Sen. VP- Sales & Cust. Service
Transactions
  • Award

    Options to acquire Common Stock

    2003-09-23+2,50065,000 total
    Exercise: $28.15From: 2004-09-23Exp: 2013-09-22Common Stock (2,500 underlying)
Holdings
  • Common Stock, par value $0.01 per share

    12,412
  • Common Stock, par value $0.01 per share

    (indirect: By Spouse)
    1,500
Footnotes (2)
  • [F1]Vests over 4 years (625 on 9/23/2004, 625 on 9/23/2005, 625 on 9/23/2006, and 625 on 9/23/2007)
  • [F2]Not applicable

Documents

1 file
  • 4
    edgar.xmlPrimary

    PRIMARY DOCUMENT