Form4insider filings, from the source

SEC Form 4/A · accession 0001209191-18-003632

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
Jan 16, 2017
Accepted (ET)
Jan 16, 2018 · 5:06 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001009672

Table I — non-derivative securities

No Table I lines on this filing.

Table II — derivative securities

SecurityConv. / exercise priceDateCodeSharesA/DExercisableExpiresUnderlyingUnderlying sharesOwned afterD/I
Phantom StockF1,F2—Jan 16, 2017A11,141A——Common Stock11,14111,141D

Explanation of responses