TOBIAS C RAY 4
4 · DAWSON GEOPHYSICAL CO · Filed Aug 11, 2017
Insider Transaction Report
Form 4
TOBIAS C RAY
EVP, Chief Operating Officer
Transactions
- Award
Dawson Geophysical Company-Common Stock $0.01 par value
2017-08-10$3.96/sh+15,000$59,475→ 109,194 total