HAGAN CHRISTINA W 4
4 · DAWSON GEOPHYSICAL CO · Filed Oct 5, 2009
Insider Transaction Report
Form 4
HAGAN CHRISTINA W
Executive Vice President/CFO
Transactions
- Tax Payment
DWSN-Common Stock, par value $0.33 1/3 per share
2009-10-04$25.99/sh−4,500$116,955→ 43,399 total