$PLUG SEC Filings

Filing Filed On
PRIMARY DOCUMENT 22 May 2009
PRIMARY DOCUMENT 22 May 2009
PRIMARY DOCUMENT 22 May 2009
PRIMARY DOCUMENT 22 May 2009
ADDITIONAL MATERIALS 20 May 2009
10-Q 07 May 2009
FORM 8-K FILING DOCUMENT 07 May 2009
4 17 Apr 2009
SC 13D 17 Apr 2009
DEF 14A 09 Apr 2009
PRIMARY DOCUMENT 07 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009
PRIMARY DOCUMENT 03 Apr 2009