Filing

SC 13D

SC 13D

0000950133-05-001858·BEACON POWER CORP

Filing metadata

Accession number: 0000950133-05-001858
Form type: SC 13D
Filer: BEACON POWER CORP
CIK: CIK 1103345
Filed: May 02, 2005
Reporting period: Apr 22, 2005
Description: Activist stake

Documents

0000950133-05-001858-index.htm

Complete submission

0000950133-05-001858.txt

directory listing

Filed by

BEACON POWER CORP