PETERSON STEVEN W 4
4 · MESA LABORATORIES INC /CO · Filed Feb 7, 2013
Insider Transaction Report
Form 4
PETERSON STEVEN W
CFO, Secretary
Transactions
- Tax Payment
Common Stock
2013-02-05$52.74/sh−1,210$63,815→ 20,152 total - Exercise/Conversion
Common Stock
2013-02-05$25.56/sh+2,500$63,900→ 22,652 total - Tax Payment
Common Stock
2013-02-05$52.74/sh−942$49,681→ 21,710 total - Exercise/Conversion
Common Stock
2013-02-05$16.60/sh+3,000$49,800→ 24,710 total - Tax Payment
Common Stock
2013-02-05$52.74/sh−1,120$59,069→ 23,590 total - Exercise/Conversion
Common Stock
2013-02-05$21.93/sh+2,700$59,211→ 26,290 total - Exercise of In-Money
Non Qualified Stock Option
2013-02-05−2,500→ 17,600 totalExercise: $25.56From: 2011-04-01Exp: 2020-04-01→ Common Stock (2,500 underlying) - Exercise of In-Money
Non Qualified Stock Option
2013-02-05−3,000→ 14,600 totalExercise: $16.60From: 2010-04-01Exp: 2019-04-01→ Common Stock (3,000 underlying) - Exercise of In-Money
Non Qualified Stock Option
2013-02-05−2,700→ 11,900 totalExercise: $21.93From: 2009-04-01Exp: 2018-04-01→ Common Stock (2,700 underlying)
Footnotes (3)
- [F1]25% of Grant Exercisable on each of the first 4 anniversary dates following 04/01/2010
- [F2]25% of Grant Exercisable on each of first 4 anniversary dates following 04/01/2009
- [F3]25% of Grant Exercisable on each of the first 4 anniversary dates following 04/01/2008