PARKHILL J SAMUEL 4
4 · BTU INTERNATIONAL INC · Filed Feb 28, 2011
Insider Transaction Report
Form 4
PARKHILL J SAMUEL
Director
Transactions
- Exercise/Conversion
Common Stock
2011-02-28$5.39/sh+4,000$21,560→ 10,423 total - Exercise/Conversion
Common Stock
2011-02-28$5.25/sh+2,000$10,500→ 12,423 total - Exercise/Conversion
Options (right to buy)
2011-02-28−4,000→ 0 totalExercise: $5.39Exp: 2011-04-12→ Common Stock (4,000 underlying) - Exercise/Conversion
Options (right to buy)
2011-02-28−2,000→ 0 totalExercise: $5.25Exp: 2011-05-27→ Common Stock (2,000 underlying)
Footnotes (2)
- [F1]1,000 shares on and after April 12, 2005; 1,000 shares on and after April 12, 2006; 1,000 shares on and after April 12, 2007; 1,000 shares on and after April 12, 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