Marples Paul 4
4 · COSTAR GROUP INC · Filed Jun 1, 2011
Insider Transaction Report
Form 4
COSTAR GROUP INCCSGP
Marples Paul
Managing Director, FOCUS
Transactions
- Tax Payment
Common Stock, par value $0.01 per share
2011-05-28$63.16/sh−52$3,284→ 16,256 total
Footnotes (1)
- [F1]Represents all shares of Common Stock owned, consisting of 10,455 shares of Common Stock and 5,801 shares of Common Stock subject to unvested Restricted Stock Grants.