$PLUG SEC Filings

Filing Filed On
SC 13D 27 Mar 2009
3 27 Mar 2009
FORM 8-K FILING DOCUMENT 16 Mar 2009
10-K 16 Mar 2009
PRIMARY DOCUMENT 11 Mar 2009
PRIMARY DOCUMENT 11 Mar 2009
PRIMARY DOCUMENT 11 Mar 2009
PRIMARY DOCUMENT 11 Mar 2009
PRIMARY DOCUMENT 17 Feb 2009
SC 13G/A 13 Feb 2009
PLUG POWER INC. 13 Feb 2009
PRIMARY DOCUMENT 12 Feb 2009
PLUG POWER INC FORM 8K DATED 011909 FILED 012309 23 Jan 2009
PRIMARY DOCUMENT 07 Jan 2009
PRIMARY DOCUMENT 07 Jan 2009
PRIMARY DOCUMENT 07 Jan 2009
PRIMARY DOCUMENT 07 Jan 2009
PRIMARY DOCUMENT 07 Jan 2009
PRIMARY DOCUMENT 07 Jan 2009
PRIMARY DOCUMENT 07 Jan 2009