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4//SEC Filing

Kolstad Gary A 4

Accession 0001209191-20-040955

CIK 0001009672other

View on SEC.gov Company Profile

Filed

Jul 5, 8:00 PM ET

Accepted

Jul 6, 2:58 PM ET

Size

4.5 KB

Accession

0001209191-20-040955

Insider Transaction Report

Form 4

Period: 2020-06-12

CARBO CERAMICS INCCRR

DirectorPresident and CEO

Transactions

Sale
Common Stock
2020-06-12$0.02/sh−86,757$1,735→ 431,900 total

Documents

1 file

4
doc4.xmlPrimary
FORM 4 SUBMISSION

Issuer

CARBO CERAMICS INC

CIK 0001009672

Entity typeother

Related Parties

1

filerCIK 0001362991

Filing Metadata

Form type: 4
Filed: Jul 5, 8:00 PM ET
Accepted: Jul 6, 2:58 PM ET
Size: 4.5 KB

View on SEC.gov