HOOVER GARY M 4
4 · DAWSON GEOPHYSICAL CO · Filed Oct 3, 2017
Insider Transaction Report
Form 4
HOOVER GARY M
Director
Transactions
- Award
Dawson Geophysical Company-Common Stock $0.01 par value
2017-09-30+2,852→ 51,146 total
4 · DAWSON GEOPHYSICAL CO · Filed Oct 3, 2017
Dawson Geophysical Company-Common Stock $0.01 par value