$PLUG SEC Filings

Filing Filed On
FORM 8-K 12 Nov 2003
FORM 424B2 12 Nov 2003
FORM 10-Q 30 Oct 2003
PLUG POWER INC. FORM 8-K 28 Oct 2003
FORM S-3 16 Oct 2003
FORM 8-K AMENDMENT 10 Oct 2003
FORM 8-K 09 Oct 2003
4 03 Sep 2003
FORM 4 20 Aug 2003
MECHANICAL TECHNOLOGY INC. - FORM 13D/A 08/20/03 20 Aug 2003
PRIMARY DOCUMENT 19 Aug 2003
PRIMARY DOCUMENT 18 Aug 2003
FORM 10-Q 11 Aug 2003
PRIMARY DOCUMENT 11 Aug 2003
PRIMARY DOCUMENT 04 Aug 2003
FORM 3 31 Jul 2003
PRIMARY DOCUMENT 28 Jul 2003
MECHANICAL TECHNOLOGY INC. - FORM 13D/A 07/18/03 22 Jul 2003
PRIMARY DOCUMENT 21 Jul 2003
PRIMARY DOCUMENT 14 Jul 2003