WYMAN G MEAD 4
4 · BTU INTERNATIONAL INC · Filed Apr 7, 2011
Insider Transaction Report
Form 4
WYMAN G MEAD
Director
Transactions
- Exercise/Conversion
Common Stock
2011-04-06$5.35/sh+4,000$21,400→ 10,175 total - Exercise/Conversion
Common Stock
2011-04-06$5.25/sh+2,000$10,500→ 12,175 total - Exercise/Conversion
Options (right to buy)
2011-04-06−4,000→ 0 totalExercise: $5.35Exp: 2011-04-07→ Common Stock (4,000 underlying) - Exercise/Conversion
Options (right to buy)
2011-04-06−2,000→ 0 totalExercise: $5.25Exp: 2011-05-27→ Common Stock (2,000 underlying)
Footnotes (2)
- [F1]1000 shares on and after April 7, 2005; 1000 shares on and after April 7, 2006; 1000 shares on and after April 7, 2007; 1000 shares on and after April 7, 2008
- [F2]500 shares on and after May 27, 2005; 500 shares on and after May 27, 2006; 500 shares on and after May 27, 2007; 500 shares on and after May 27, 2008