DuFour Richard G 4
4 · CBOE Holdings, Inc. · Filed Jun 17, 2011
Insider Transaction Report
Form 4
DuFour Richard G
Executive VP
Transactions
- Tax Payment
Unrestricted Common Stock
2011-06-15$23.77/sh−3,053$72,570→ 74,900 total
4 · CBOE Holdings, Inc. · Filed Jun 17, 2011
Unrestricted Common Stock