North Ted R 4
4 · DAWSON GEOPHYSICAL CO · Filed Oct 3, 2017
Insider Transaction Report
Form 4
North Ted R
Director
Transactions
- Award
Dawson Geophysical Company-Common Stock $0.01 par value
2017-09-30+2,852→ 44,106 total
4 · DAWSON GEOPHYSICAL CO · Filed Oct 3, 2017
Dawson Geophysical Company-Common Stock $0.01 par value