<SEC-DOCUMENT>0001144204-18-021750-index.html : 20180423 <SEC-HEADER>0001144204-18-021750.hdr.sgml : 20180423 <ACCEPTANCE-DATETIME>20180423120232 ACCESSION NUMBER: 0001144204-18-021750 CONFORMED SUBMISSION TYPE: DEF 14A PUBLIC DOCUMENT COUNT: 5 CONFORMED PERIOD OF REPORT: 20180607 FILED AS OF DATE: 20180423 DATE AS OF CHANGE: 20180423 EFFECTIVENESS DATE: 20180423 FILER: 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: DEF 14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-13412 FILM NUMBER: 18768296 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 </SEC-HEADER> <DOCUMENT> <TYPE>DEF 14A <SEQUENCE>1 <FILENAME>tv491177-def14a.htm <DESCRIPTION>DEFINITIVE PROXY STATEMENT <TEXT> Document 1 - file: tv491177-def14a.htm
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