VIEAU DAVID P 4
4 · A123 SYSTEMS, INC. · Filed May 20, 2010
Insider Transaction Report
Form 4
VIEAU DAVID P
DirectorChief Executive Officer
Transactions
- Award
Common Stock
2010-05-18+49,456→ 1,025,751 total - Award
Stock Option (Right to Buy)
2010-05-18+73,247→ 73,247 totalExercise: $10.11From: 2011-05-18Exp: 2020-05-18→ Common Stock (73,247 underlying)
Footnotes (2)
- [F1]The reporting person was awarded restricted stock units (the "RSUs"). 25% of the RSUs vest on May 18, 2011, and 6.25% vest quarterly thereafter until the RSUs are fully vested.
- [F2]25% of the shares subject to the option vest on this date, and 6.25% of the shares subject to the option vest quarterly thereafter until the option is fully vested.