BROWN PAUL H 4
4 · DAWSON GEOPHYSICAL CO · Filed Dec 6, 2011
Insider Transaction Report
Form 4
BROWN PAUL H
Director
Transactions
- Sale
Dawson Geophysical Company-Common Stock $0.33 1/3 par value
2011-12-06$34.34/sh−1,800$61,803→ 3,121 total - Sale
Dawson Geophysical Company-Common Stock $0.33 1/3 par value
2011-12-06$34.30/sh−454$15,572→ 2,667 total