Marples Paul 4
4 · COSTAR GROUP INC · Filed Jun 1, 2010
Insider Transaction Report
Form 4
COSTAR GROUP INCCSGP
Marples Paul
Managing Director, FOCUS
Transactions
- Tax Payment
Common Stock, par value $0.01 per share
2010-05-28$40.77/sh−41$1,672→ 20,777 total
Footnotes (1)
- [F1]Represents all shares of Common Stock owned, consisting of 12,043 shares of Common Stock and 8,734 shares of Common Stock subject to unvested Restricted Stock Grants.