PRYSTASH DAVID J
Related Filers (1)
A123 SYSTEMS, INC. (2)
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Ownership (4)
4
Friday, 2/10/2012
A123 SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/21/2011
A123 SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/24/2011
A123 SYSTEMS, INC.: Statement of changes in beneficial ownership of securities
3
Monday, 5/23/2011
A123 SYSTEMS, INC.: Initial statement of beneficial ownership of securities
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