4/A//SEC Filing
HAGAN CHRISTINA W 4/A
Accession 0001209191-09-031429
CIK 0000351231other
Filed
Jun 8, 8:00 PM ET
Accepted
Jun 9, 4:52 PM ET
Size
5.8 KB
Accession
0001209191-09-031429
Insider Transaction Report
Form 4/AAmended
HAGAN CHRISTINA W
Executive Vice President/CFO
Transactions
- 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 (2)
- [F1]The options vested in four equal annual installments on November 9, 2005, 2006, 2007 and 2008.
- [F2]This Form 4 amends the Form 4 filed on May 13, 2009 which improperly reported this transaction as an acquisition, as opposed to a disposition, of options.
Documents
Issuer
DAWSON GEOPHYSICAL CO
CIK 0000351231
Entity typeother
Related Parties
1- filerCIK 0001212714
Filing Metadata
- Form type
- 4/A
- Filed
- Jun 8, 8:00 PM ET
- Accepted
- Jun 9, 4:52 PM ET
- Size
- 5.8 KB