DAWSON GEOPHYSICAL CO 4
4 · DAWSON GEOPHYSICAL CO · Filed Apr 13, 2016
Insider Transaction Report
Form 4
COOPER CRAIG W
Director
Transactions
- Award
Dawson Geophysical Company-Common Stock $0.01 par value
2016-03-28+2,523→ 41,761 total
4 · DAWSON GEOPHYSICAL CO · Filed Apr 13, 2016
Dawson Geophysical Company-Common Stock $0.01 par value