$HDSN
Market Cap:
$HDSN SEC Filings
| Filing | Filed On |
|---|---|
| PRIMARY DOCUMENT | 23 Nov 2007 |
| PRIMARY DOCUMENT | 23 Nov 2007 |
| PRIMARY DOCUMENT | 23 Nov 2007 |
| PRIMARY DOCUMENT | 23 Nov 2007 |
| PRIMARY DOCUMENT | 23 Nov 2007 |
| HUDSON TECHNOLOGIES SCHEDULE 14A | 13 Nov 2007 |
| 10QSB Q3 2007 | 07 Nov 2007 |
| AMENDMENT NO. 8 TO SCHEDULE 13D | 03 Oct 2007 |
| FORM 4 | 03 Oct 2007 |
| FORM 4 | 03 Oct 2007 |
| HUDSON TECHNOLOGIES 8-K | 25 Sep 2007 |
| PRIMARY DOCUMENT | 12 Sep 2007 |
| AMENDMENT 4 SC TO-I/A | 11 Sep 2007 |
| HUDSON TECHNOLOGIES 8-K | 30 Aug 2007 |
| SC TO-I/A | 08 Aug 2007 |
| 10QSB Q2 2007 | 01 Aug 2007 |
| AMENDMENT 2 SC TO-I/A | 20 Jul 2007 |
| SC 13D/A | 20 Jul 2007 |
| FORM 4 | 18 Jul 2007 |
| AMENDMENT NO. 7 TO SCHEDULE 13D | 18 Jul 2007 |
