A123 SYSTEMS, INC.·4

Jan 24, 5:53 PM ET

Riley Jr. Gilbert N 4

4 · A123 SYSTEMS, INC. · Filed Jan 24, 2012

Insider Transaction Report

Form 4
Period: 2012-01-23
Riley Jr. Gilbert N
DirectorCTO and VP of Res. and Dev.
Transactions
  • Sale

    Common Stock

    2012-01-23$2.33/sh20,000$46,632553,705 total(indirect: By Trust)
Holdings
  • Common Stock

    478,671
Footnotes (2)
  • [F1]Includes 96,572 RSUs.
  • [F2]The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan.

Documents

1 file
  • 4
    a4.xmlPrimary

    4