YADON RICHARD L 4
4 · NATURAL GAS SERVICES GROUP INC · Filed Jan 10, 2011
Insider Transaction Report
Form 4
YADON RICHARD L
Director
Transactions
- Exercise/Conversion
Nonqualified Stock Option (right to buy)
2011-01-06−1,250→ 0 totalExercise: $16.74From: 2010-03-31Exp: 2020-03-22→ Common Stock (1,250 underlying) - Exercise/Conversion
Common Stock
2011-01-06$16.74/sh+1,250$20,925→ 197,000 total
Holdings
- 2,500
Nonqualified Stock Option (right to buy)
Exercise: $20.48From: 2008-03-31Exp: 2018-03-18→ Common Stock (2,500 underlying) - 2,500
Nonqualified Stock Option (right to buy)
Exercise: $19.61From: 2007-12-31Exp: 2017-12-31→ Common Stock (2,500 underlying)
Footnotes (1)
- [F1]A quarter of the shares (625 shares) vested on March 31, 2008; another quarter of the shares vested on each of June 30, September 30 and December 31, 2008.