CARBO CERAMICS INC 4
4 · CARBO CERAMICS INC · Filed Feb 3, 2017
Insider Transaction Report
Form 4
Riffey Roger L
Vice President
Transactions
- Tax Payment
Common Stock
2017-02-01$14.31/sh−2,946$42,157→ 43,949 total
4 · CARBO CERAMICS INC · Filed Feb 3, 2017
Common Stock