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Filing
Form 4/A
Form 4/A
0001104659-17-016346
·
DAWSON GEOPHYSICAL CO
Filer
Filing index
Filing metadata
Accession number
0001104659-17-016346
Form type
Form 4/A
Filer
DAWSON GEOPHYSICAL CO
CIK
CIK 799165
Filed
Mar 14, 2017
Reporting period
Feb 11, 2015
Description
Insider transaction
Documents
Filing index
0001104659-17-016346-index.htm
Complete submission
0001104659-17-016346.txt
All documents
directory listing
Filed by
DAWSON GEOPHYSICAL CO
CIK 799165
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