STENBUCK NEIL L 4
4 · PRIMA ENERGY CORP · Filed Aug 13, 2003
Insider Transaction Report
Form 4
STENBUCK NEIL L
DirectorExecutive Vice President
Transactions
- Exercise/Conversion
Stock options
2003-08-12+6,000→ 6,000 totalExercise: $23.04Exp: 2013-08-11→ Common stock (6,000 underlying)
Holdings
- 15,000
Stock options
Exercise: $26.38Exp: 2012-03-18→ Common stock (15,000 underlying) - 465(indirect: By Trust)
Common stock
- 50,000
Stock options
Exercise: $30.27Exp: 2011-05-15→ Common stock (50,000 underlying) - 6,000
Stock options
Exercise: $20.19Exp: 2013-05-12→ Common stock (6,000 underlying)
Footnotes (2)
- [F1]Stock options vest 20% per year over five years.
- [F2]Stock options vest 33 1/3% per year over three years.