NATIONAL INSTRUMENTS CORP /DE/ 4
4 · NATIONAL INSTRUMENTS CORP /DE/ · Filed May 4, 2009
Insider Transaction Report
Form 4
STREETMAN BEN GARLAND
Director
Transactions
- Exercise/Conversion
Common Stock
2009-04-30$15.21/sh+9,000$136,875→ 15,688 total - Exercise/Conversion
Stock Option (right to buy)
2009-04-30−9,000→ 0 totalExercise: $15.21Exp: 2009-05-11→ Common Stock (9,000 underlying) - Sale
Common Stock
2009-04-30$21.66/sh−9,000$194,940→ 6,688 total
Footnotes (1)
- [F1]The options vest and become exercisable according to a time-based schedule over a 36-month period, beginning June 11, 1999.