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Filing metadata

Accession number: 0000908662-11-000141
Form type: Form 4
Filer: BEACON POWER CORP
CIK: CIK 1103345
Filed: May 19, 2011
Reporting period: May 18, 2011
Description: Insider transaction

Documents

0000908662-11-000141-index.htm

Complete submission

0000908662-11-000141.txt

directory listing

Filed by

BEACON POWER CORP