4//SEC Filing
THOMPSON TIM C 4
Accession 0001209191-10-044376
CIK 0000351231other
Filed
Aug 29, 8:00 PM ET
Accepted
Aug 30, 3:10 PM ET
Size
7.4 KB
Accession
0001209191-10-044376
Insider Transaction Report
Form 4
THOMPSON TIM C
Director
Transactions
- Sale
Dawson Geophysical Company-Common Stock $0.33 1/3 par value
2010-08-27$23.98/sh−100$2,398→ 7,628 total - Sale
Dawson Geophysical Company-Common Stock $0.33 1/3 par value
2010-08-27$23.90/sh−1,700$40,630→ 7,928 total - Sale
Dawson Geophysical Company-Common Stock $0.33 1/3 par value
2010-08-27$23.97/sh−200$4,794→ 7,728 total
Documents
Issuer
DAWSON GEOPHYSICAL CO
CIK 0000351231
Entity typeother
Related Parties
1- filerCIK 0001211658
Filing Metadata
- Form type
- 4
- Filed
- Aug 29, 8:00 PM ET
- Accepted
- Aug 30, 3:10 PM ET
- Size
- 7.4 KB