EDMUNDS MARK L 4
4 · CARBO CERAMICS INC · Filed Jan 20, 2012
Insider Transaction Report
Form 4
EDMUNDS MARK L
Vice President
Transactions
- Tax Payment
Common Stock
2012-01-18$122.82/sh−353$43,355→ 18,052 total - Tax Payment
Common Stock
2012-01-19$128.25/sh−476$61,047→ 17,576 total