<SEC-DOCUMENT>0001104659-23-003807-index.html : 20230113 <SEC-HEADER>0001104659-23-003807.hdr.sgml : 20230113 <ACCEPTANCE-DATETIME>20230113160700 ACCESSION NUMBER: 0001104659-23-003807 CONFORMED SUBMISSION TYPE: S-3 PUBLIC DOCUMENT COUNT: 5 FILED AS OF DATE: 20230113 DATE AS OF CHANGE: 20230113 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: S-3 SEC ACT: 1933 Act SEC FILE NUMBER: 333-269221 FILM NUMBER: 23528840 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>S-3 <SEQUENCE>1 <FILENAME>tm231653-1_s3.htm <DESCRIPTION>S-3 <TEXT> Document 1 - file: tm231653-1_s3.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-4.12 <SEQUENCE>2 <FILENAME>tm231653d2_ex4-12.htm <DESCRIPTION>EXHIBIT 4.12 <TEXT> Document 2 - file: tm231653d2_ex4-12.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>3 <FILENAME>tm231653d2_ex5-1.htm <DESCRIPTION>EXHIBIT 5.1 <TEXT> Document 3 - file: tm231653d2_ex5-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>4 <FILENAME>tm231653d2_ex23-1.htm <DESCRIPTION>EXHIBIT 23.1 <TEXT> Document 4 - file: tm231653d2_ex23-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-FILING FEES <SEQUENCE>5 <FILENAME>tm231653d2_ex-filingfees.htm <DESCRIPTION>EX-FILING FEES <TEXT> Document 5 - file: tm231653d2_ex-filingfees.htm
</DOCUMENT> </SEC-DOCUMENT>