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4//SEC Filing

HUFF EDWARD L 4

Accession 0001209191-05-041961

CIK 0000351231other

View on SEC.gov Company Profile

Filed

Aug 9, 8:00 PM ET

Accepted

Aug 10, 6:52 PM ET

Size

8.4 KB

Accession

0001209191-05-041961

Insider Transaction Report

Form 4

Period: 2005-08-08

DAWSON GEOPHYSICAL CODWSN

Senior Vice President

Transactions

Sale
Dawson Geophysical-Common Stock
2005-08-08$29.70/sh−2,500$74,243→ 21,006 total
Exercise/Conversion
Dawson Geophysical-Common Stock
2005-08-08$7.41/sh+2,500$18,516→ 23,506 total
Exercise/Conversion
Dawson Geophysical-Common Stock
2005-08-08−2,500→ 4 total
Exercise: $7.41From: 2005-08-08Exp: 2007-04-09→ Dawson Geophysical -Common Stock (2,500 underlying)

Documents

1 file

4
bod27533_bod4elh.xmlPrimary
MAIN DOCUMENT DESCRIPTION

Issuer

DAWSON GEOPHYSICAL CO

CIK 0000351231

Entity typeother

Related Parties

1

filerCIK 0001210630

Filing Metadata

Form type: 4
Filed: Aug 9, 8:00 PM ET
Accepted: Aug 10, 6:52 PM ET
Size: 8.4 KB

View on SEC.gov