0001062993-22-002614.txt : 20220204 0001062993-22-002614.hdr.sgml : 20220204 20220204142821 ACCESSION NUMBER: 0001062993-22-002614 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220203 FILED AS OF DATE: 20220204 DATE AS OF CHANGE: 20220204 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Houghton Kathleen CENTRAL INDEX KEY: 0001824104 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13412 FILM NUMBER: 22592593 MAIL ADDRESS: STREET 1: ONE BLUE HILL PLAZA STREET 2: 14TH FLOOR CITY: PEARL RIVER STATE: NY ZIP: 10965 ISSUER: 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 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 4 1 form4.xml STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES X0306 4 2022-02-03 0000925528 HUDSON TECHNOLOGIES INC /NY HDSN 0001824104 Houghton Kathleen C/O HUDSON TECHNOLOGIES, INC. 300 TICE BOULEVARD, SUITE 290 WOODCLIFF LAKE NJ 07677 0 1 0 0 VP - Sales and Marketing Common Stock 2022-02-03 4 M 0 20000 1.25 A 60107 D Common Stock 2022-02-03 4 F 0 12259 3.73 D 47848 D Stock Option 1.25 2022-02-03 4 M 0 20000 0 D 2019-02-20 2022-02-20 Common Stock 20000 0 D /s/Kathleen Houghton 2022-02-04