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Filing metadata

Accession number: 0001179110-10-009033
Form type: Form 4
Filer: A123 SYSTEMS, INC.
CIK: CIK 1167178
Filed: May 20, 2010
Reporting period: May 18, 2010
Description: Insider transaction

Documents

0001179110-10-009033-index.htm

Complete submission

0001179110-10-009033.txt

directory listing

Filed by

A123 SYSTEMS, INC.