ROBB WALTER L 4
4 · MECHANICAL TECHNOLOGY INC · Filed Mar 31, 2011
Insider Transaction Report
Form 4
ROBB WALTER L
Director
Transactions
- Sale
Common Stock
2011-03-30$0.72/sh−5,000$3,600→ 51,250 total
4 · MECHANICAL TECHNOLOGY INC · Filed Mar 31, 2011
Common Stock