<SEC-DOCUMENT>0001193125-14-237709-index.html : 20140624
<SEC-HEADER>0001193125-14-237709.hdr.sgml : 20140624
<ACCEPTANCE-DATETIME>20140616161858
ACCESSION NUMBER:		0001193125-14-237709
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20140616
DATE AS OF CHANGE:		20140616
GROUP MEMBERS:		BC ADVISORS, LLC
GROUP MEMBERS:		BECKER DRAPKIN PARTNERS (QP), L.P.
GROUP MEMBERS:		BECKER DRAPKIN PARTNERS, L.P.
GROUP MEMBERS:		MATTHEW A. DRAPKIN
GROUP MEMBERS:		STEVEN R. BECKER

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HUDSON TECHNOLOGIES INC /NY
		CENTRAL INDEX KEY:			0000925528
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-MACHINERY, EQUIPMENT & SUPPLIES [5080]
		IRS NUMBER:				133641539
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-48635
		FILM NUMBER:		14922968

	BUSINESS ADDRESS:	
		STREET 1:		PO BOX 1541
		STREET 2:		ONE BLUE HILL PLAZA, 14TH FLOOR
		CITY:			PEARL RIVER
		STATE:			NY
		ZIP:			10965
		BUSINESS PHONE:		8457356000

	MAIL ADDRESS:	
		STREET 1:		PO BOX 1541
		STREET 2:		ONE BLUE HILL PLAZA, 14TH FLOOR
		CITY:			PEARL RIVER
		STATE:			NY
		ZIP:			10965

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	REFRIGERANT RECLAMATION INDUSTRIES INC
		DATE OF NAME CHANGE:	19940617

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Becker Drapkin Management, L.P.
		CENTRAL INDEX KEY:			0001346543
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			TX
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		500 CRESCENT COURT
		STREET 2:		SUITE 230
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		(214) 756-6016

	MAIL ADDRESS:	
		STREET 1:		500 CRESCENT COURT
		STREET 2:		SUITE 230
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SRB Management, L.P.
		DATE OF NAME CHANGE:	20051209
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>d741699dsc13g.htm
<DESCRIPTION>SCHEDULE 13G
<TEXT>
Document 1 - file: d741699dsc13g.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24.1
<SEQUENCE>2
<FILENAME>d741699dex241.htm
<DESCRIPTION>EX-24.1
<TEXT>
Document 2 - file: d741699dex241.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>3
<FILENAME>d741699dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 3 - file: d741699dex991.htm

</DOCUMENT>
</SEC-DOCUMENT>