DAWSON GEOPHYSICAL CO 4
4 · DAWSON GEOPHYSICAL CO · Filed Jul 2, 2007
Insider Transaction Report
Form 4
FORSDICK KERMIT S
Vice President
Transactions
- Exercise/Conversion
Dawson Geophysical-Common Stock
2007-06-29$17.91/sh+1,000$17,910→ 13,250 total - Sale
Dawson Geophysical-Common Stock
2007-06-29$61.76/sh−1,000$61,755→ 12,250 total