4//SEC Filing
NELSON ALAN MARK 4
Accession 0001209191-09-047493
CIK 0000351231other
Filed
Oct 4, 8:00 PM ET
Accepted
Oct 5, 4:24 PM ET
Size
4.6 KB
Accession
0001209191-09-047493
Insider Transaction Report
Form 4
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−3,000$77,970→ 4,641 total
Documents
Issuer
DAWSON GEOPHYSICAL CO
CIK 0000351231
Entity typeother
Related Parties
1- filerCIK 0001282932
Filing Metadata
- Form type
- 4
- Filed
- Oct 4, 8:00 PM ET
- Accepted
- Oct 5, 4:24 PM ET
- Size
- 4.6 KB