NELSON ALAN MARK 4/A
4/A · DAWSON GEOPHYSICAL CO · Filed Oct 28, 2009
Insider Transaction Report
Form 4/AAmended
NELSON ALAN MARK
Vice President
Transactions
- Tax Payment
DWSN-Common Stock, par value $0.33 1/3 per share
2009-10-04$25.99/sh−750$19,493→ 6,891 total
Footnotes (1)
- [F1]This amendment is filed to restate the number of shares forfeited by the reporting person for tax withholding purposes on October 4, 2009 and to correct the aggregate amount of securities beneficially owned following this transaction by the reporting person.