Form4insider filings, from the source

SEC Form 4/A · accession 0001209191-18-055587

CARBO CERAMICS INC · CRR

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Don P Conkle
Officer — Vice President
Period of report
Sep 19, 2018
Accepted (ET)
Oct 18, 2018 · 5:37 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001009672

Table I — non-derivative securities

SecurityDateCodeSharesPriceA/DOwned afterD/INature of ownership
Common StockF1,F2Sep 19, 2018G1,000$0.00D123,734D

Table II — derivative securities

No Table II lines on this filing.

Explanation of responses