ROBB WALTER L 4
4 · MECHANICAL TECHNOLOGY INC · Filed May 18, 2011
Insider Transaction Report
Form 4
ROBB WALTER L
Director
Transactions
- Sale
Common Stock
2011-05-17$0.71/sh−15,000$10,650→ 36,250 total - Sale
Common Stock
2011-05-17$0.70/sh−27,700$19,529→ 8,550 total