VIEAU DAVID P 4
4 · A123 SYSTEMS, INC. · Filed Oct 1, 2009
Insider Transaction Report
Form 4
VIEAU DAVID P
DirectorChief Executive Officer
Transactions
- Sale
Common Stock
2009-09-29$13.50/sh−186,485$2,517,548→ 998,515 total
4 · A123 SYSTEMS, INC. · Filed Oct 1, 2009
Common Stock