Klofas Michael L 4
4 · DAWSON GEOPHYSICAL CO · Filed Oct 2, 2018
Insider Transaction Report
Form 4
Klofas Michael L
Director
Transactions
- Award
Dawson Geophysical Company-Common Stock $0.01 par value
2018-09-28+1,989→ 11,402 total
4 · DAWSON GEOPHYSICAL CO · Filed Oct 2, 2018
Dawson Geophysical Company-Common Stock $0.01 par value