$SLNH
Market Cap:
$SLNH SEC Filings
| Filing | Filed On |
|---|---|
| MECHANICAL TECHNOLOGY INC. 13D/A 09/28/01 | 05 Oct 2001 |
| PLUG POWER 13DA 06/12/01 | 12 Jun 2001 |
| PLUG POWER 13DA 05/16/01 | 16 May 2001 |
| PLUG POWER FORM 13DA 04/09/01 | 10 Apr 2001 |
| PLUG POWER 13DA - DECEMBER 27, 2000 | 09 Feb 2001 |
| SC 13D/A | 23 Nov 1998 |
| SC 13D AMENDMENT NO. 4 FOR FIRST ALBANY COMPANIES | 21 May 1996 |
| SC 13D AMENDMENT NO. 3 FOR FIRST ALBANY COMPANIES | 08 May 1996 |
| SC 13D AMENDMENT NO. 2 FOR FIRST ALBANY COMPANIES | 26 Apr 1996 |
| SC 13D AMENDMENT NO. 1 FOR FIRST ALBANY COMPANIES | 19 Apr 1996 |
