LaRosa Frank J. 4/A
4/A · LAYNE CHRISTENSEN CO · Filed May 24, 2013
Insider Transaction Report
Form 4/AAmended
LaRosa Frank J.
Sr.VP-Safety,Sustainability,IT
Transactions
- Award
Employee Stock Option (Right to Buy)
2013-04-01+11,175→ 11,175 totalExercise: $21.08Exp: 2023-04-01→ Common Stock (11,175 underlying)
Footnotes (2)
- [F1]Exercisable 1/3 per year beginning on April 2, 2014.
- [F2]This amended Form 4 corrects the number of option shares awarded to the reporting person on April 1, 2013, which was slightly understated in the original Form 4 due to a mathematical error in the calculation of the underlying value of the option.