NATIONAL INSTRUMENTS CORP /DE/ 4
4 · NATIONAL INSTRUMENTS CORP /DE/ · Filed May 4, 2015
Insider Transaction Report
Form 4
CARLTON DONALD M
Director
Transactions
- Exercise/Conversion
Restricted Stock Units
2015-05-01−1,326→ 1,326 totalExp: 2028-05-01→ Common Stock (2,652 underlying) - Exercise/Conversion
Restricted Stock Units
2015-05-01−1,551→ 3,102 totalExp: 2029-05-01→ Common Stock (4,653 underlying) - Exercise/Conversion
Restricted Stock Units
2015-05-01−1,493→ 0 totalExp: 2027-05-01→ Common Stock (1,493 underlying) - Exercise/Conversion
Common Stock
2015-05-01+4,370→ 48,460 total
Footnotes (4)
- [F1]Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
- [F2]The restricted stock units vest in three equal annual installments on the anniversary of the vesting commencement date, May 1, 2012.
- [F3]The restricted stock units vest in three equal annual installments on the anniversary of the vesting commencement date, May 1, 2013.
- [F4]The restricted stock units vest in three equal annual installments on the anniversary of the vesting commencement date, May 1, 2014.