VIEAU DAVID P 4
4 · A123 SYSTEMS, INC. · Filed Apr 13, 2011
Insider Transaction Report
Form 4
VIEAU DAVID P
DirectorChief Executive Officer
Transactions
- Sale
Common Stock
2011-04-12$5.32/sh−11,111$59,086→ 1,014,640 total
Footnotes (2)
- [F1]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan.
- [F2]The reported price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.30 to $5.35, inclusive. The Reporting Person undertakes to provide to Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the price range set forth herein.