4//SEC Filing
NELSON ALAN MARK 4
Accession 0001209191-12-026531
CIK 0000351231other
Filed
May 7, 8:00 PM ET
Accepted
May 8, 2:25 PM ET
Size
4.2 KB
Accession
0001209191-12-026531
Insider Transaction Report
Form 4
NELSON ALAN MARK
Vice President
Transactions
- Sale
Dawson Geophysical Company-Common Stock $0.33 1/3 par value
2012-05-07$26.23/sh−1,000$26,226→ 8,516 total
Documents
Issuer
DAWSON GEOPHYSICAL CO
CIK 0000351231
Entity typeother
Related Parties
1- filerCIK 0001282932
Filing Metadata
- Form type
- 4
- Filed
- May 7, 8:00 PM ET
- Accepted
- May 8, 2:25 PM ET
- Size
- 4.2 KB