EDGAR Filing Documents for 0001144204-13-013020

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001144204-13-013020

Filing Date

2013-03-05

Accepted

2013-03-05 17:14:48

Documents

Period of Report

2012-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	FORM 10-K	v335526_10k.htm	10-K	645169
2	EXHIBIT 21	v335526_ex21.htm	EX-21	2246
3	EXHIBIT 23.1	v335526_ex23-1.htm	EX-23.1	2625
4	EXHIBIT 31.1	v335526_ex31-1.htm	EX-31.1	9621
5	EXHIBIT 31.2	v335526_ex31-2.htm	EX-31.2	9593
6	EXHIBIT 32.1	v335526_ex32-1.htm	EX-32.1	3983
7	EXHIBIT 32.2	v335526_ex32-2.htm	EX-32.2	4066
	Complete submission text file	0001144204-13-013020.txt		4692736

Data Files

Seq	Description	Document	Type	Size
8	XBRL INSTANCE DOCUMENT	hdsn-20121231.xml	EX-101.INS	494805
9	XBRL TAXONOMY EXTENSION SCHEMA	hdsn-20121231.xsd	EX-101.SCH	58275
10	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE	hdsn-20121231_cal.xml	EX-101.CAL	46564
11	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE	hdsn-20121231_def.xml	EX-101.DEF	243834
12	XBRL TAXONOMY EXTENSION LABEL LINKBASE	hdsn-20121231_lab.xml	EX-101.LAB	472673
13	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE	hdsn-20121231_pre.xml	EX-101.PRE	304466

Mailing Address PO BOX 1541 ONE BLUE HILL PLAZA, 14TH FLOOR PEARL RIVER NY 10965

Business Address PO BOX 1541 ONE BLUE HILL PLAZA, 14TH FLOOR PEARL RIVER NY 10965 8457356000

HUDSON TECHNOLOGIES INC /NY (Filer) CIK: 0000925528 (see all company filings)