Anderson Gerald A
Related Filers (1)
Ownership (9)
4
Friday, 12/16/2011
PLUG POWER INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/20/2011
PLUG POWER INC: Statement of changes in beneficial ownership of securities
4/A
Friday, 3/26/2010
PLUG POWER INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/19/2010
PLUG POWER INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/22/2009
PLUG POWER INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/11/2009
PLUG POWER INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/22/2008
PLUG POWER INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 7/11/2007
PLUG POWER INC: Initial statement of beneficial ownership of securities
4
Wednesday, 7/11/2007
PLUG POWER INC: Statement of changes in beneficial ownership of securities