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4//SEC Filing

Crowl Melody 4

Accession 0001209191-12-008387

CIK 0000351231other

View on SEC.gov Company Profile

Filed

Feb 7, 7:00 PM ET

Accepted

Feb 8, 2:33 PM ET

Size

4.2 KB

Accession

0001209191-12-008387

Insider Transaction Report

Form 4

Period: 2012-02-07

DAWSON GEOPHYSICAL CODWSN

Treasurer

Transactions

Sale
DWSN-Common Stock $0.33 1/3 par
2012-02-07$35.60/sh−375$13,350→ 3,063 total

Documents

1 file

4
c27157_4x0.xmlPrimary
MAIN DOCUMENT DESCRIPTION

Issuer

DAWSON GEOPHYSICAL CO

CIK 0000351231

Entity typeother

Related Parties

1

filerCIK 0001377607

Filing Metadata

Form type: 4
Filed: Feb 7, 7:00 PM ET
Accepted: Feb 8, 2:33 PM ET
Size: 4.2 KB

View on SEC.gov