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CARBO CERAMICS INC·4

May 24, 4:47 PM ET

LENTZ HENRY E 4

4 · CARBO CERAMICS INC · Filed May 24, 2019

Insider Transaction Report

Form 4

Period: 2019-05-22

CARBO CERAMICS INCCRR

Director

Transactions

Award
Common Stock
2019-05-22+7,500→ 43,198 total

Documents

1 file

4
doc4.xmlPrimary
FORM 4 SUBMISSION