A123 SYSTEMS, INC.·4

May 20, 4:58 PM ET

Golato Louis M 4

4 · A123 SYSTEMS, INC. · Filed May 20, 2010

Insider Transaction Report

Form 4
Period: 2010-05-18
Golato Louis M
VP of Operations
Transactions
  • Award

    Common Stock

    2010-05-18+19,78319,783 total
  • Award

    Stock Option (Right to Buy)

    2010-05-18+29,29929,299 total
    Exercise: $10.11From: 2011-05-18Exp: 2020-05-18Common Stock (29,299 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.

Documents

1 file
  • 4
    edgar.xmlPrimary

    FORM 4 -