4/A//SEC Filing
NELSON ALAN MARK 4/A
Accession 0001209191-09-049993
CIK 0000351231other
Filed
Oct 27, 8:00 PM ET
Accepted
Oct 28, 3:52 PM ET
Size
5.0 KB
Accession
0001209191-09-049993
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.
Documents
Issuer
DAWSON GEOPHYSICAL CO
CIK 0000351231
Entity typeother
Related Parties
1- filerCIK 0001282932
Filing Metadata
- Form type
- 4/A
- Filed
- Oct 27, 8:00 PM ET
- Accepted
- Oct 28, 3:52 PM ET
- Size
- 5.0 KB