McDonald George 4
4 · DAWSON GEOPHYSICAL CO · Filed Sep 14, 2007
Insider Transaction Report
Form 4
McDonald George
Vice President
Transactions
- Exercise/Conversion
Dawson Geophysical Company-common stock $0.33 1/3 par value
2007-09-13$5.21/sh+1,000$5,210→ 4,900 total - Exercise/Conversion
Employee Stock option (right to buy)
2007-09-13−1,000→ 0 totalExercise: $5.21From: 2007-09-13Exp: 2007-11-26→ Dawson Geophysical Company-Common Stock $0.33 1/3 par value (1,000 underlying)
Footnotes (1)
- [F1]In their previously filed Initial Statement of Beneficial Ownership on Form 3 and Statement of Changes in Beneficial Ownership on Form 4, the Reporting Person included shares of Common Stock underlying their options in the calculation of their holdings of Common Stock and reported them in Table I, in addition to separately reporting these options in Table II. Column 5 of Table I now correctly reflects the aggregate amount of direct beneficial ownership of securities owned (not including any derivative securities) following the reported transactions.