4//SEC Filing
HAGAN CHRISTINA W 4
Accession 0001209191-09-026364
CIK 0000351231other
Filed
May 12, 8:00 PM ET
Accepted
May 13, 6:40 PM ET
Size
8.3 KB
Accession
0001209191-09-026364
Insider Transaction Report
Form 4
HAGAN CHRISTINA W
Executive Vice President/CFO
Transactions
- Sale
DWSN-Common Stock $0.33 1/3 par value
2009-05-12$27.04/sh−5,000$135,222→ 47,899 total - Exercise/Conversion
DWSN-Common Stock $0.33 1/3 par value
2009-05-12$17.91/sh+5,000$89,550→ 52,899 total - Exercise/Conversion
Employee Stock Option (right to buy)
2009-05-12+5,000→ 0 totalExercise: $17.91Exp: 2009-11-09→ DWSN-Common Stock $0.33 1/3 par value (5,000 underlying)
Footnotes (1)
- [F1]The options vested in four equal annual installments on November 9, 2005, 2006, 2007 and 2008.
Documents
Issuer
DAWSON GEOPHYSICAL CO
CIK 0000351231
Entity typeother
Related Parties
1- filerCIK 0001212714
Filing Metadata
- Form type
- 4
- Filed
- May 12, 8:00 PM ET
- Accepted
- May 13, 6:40 PM ET
- Size
- 8.3 KB