4 | SEC Filings Hub

Filing metadata

Accession number: 0001209191-11-012664
Form type: Form 4
Filer: DAWSON GEOPHYSICAL CO
CIK: CIK 351231
Filed: Feb 25, 2011
Reporting period: Feb 23, 2011
Description: Insider transaction

Documents

0001209191-11-012664-index.htm

Complete submission

0001209191-11-012664.txt

directory listing

Filed by

DAWSON GEOPHYSICAL CO