NATIONAL INSTRUMENTS CORP /DE/ 4
4 · NATIONAL INSTRUMENTS CORP /DE/ · Filed Nov 7, 2013
Insider Transaction Report
Form 4
CARLTON DONALD M
Director
Transactions
- Sale
Common Stock
2013-11-05$32.01/sh−15,000$480,174→ 39,827 total - Exercise/Conversion
Common Stock
2013-11-05$20.34/sh+15,000$305,100→ 54,827 total - Exercise/Conversion
Stock Option (right to buy)
2013-11-05−15,000→ 0 totalExercise: $20.34Exp: 2014-05-11→ Common Stock (15,000 underlying)
Footnotes (3)
- [F1]Options vested and became exercisable based on time and performance milestones set by the Issuer.
- [F2]This option was previously reported as covering 10,000 shares at an exercise price of $30.51. On February 20, 2004, the common stock of National Instruments Corporation split 3-for-2, resulting in the reporting person's ownership of 5,000 additional shares.
- [F3]On February 22, 2011, the common stock of National Instruments Corporation split 3-for-2, resulting in the reporting person's ownership of 5,000 additional shares.