DAWSON GEOPHYSICAL CO 4
4 · DAWSON GEOPHYSICAL CO · Filed Nov 25, 2013
Insider Transaction Report
Form 4
THOMPSON TIM C
Director
Transactions
- Award
Dawson Geophysical Company-Common Stock $0.33 1/3 par value
2013-11-22+1,161→ 11,630 total
4 · DAWSON GEOPHYSICAL CO · Filed Nov 25, 2013
Dawson Geophysical Company-Common Stock $0.33 1/3 par value