0001010541-17-000027.txt : 20171221 0001010541-17-000027.hdr.sgml : 20171221 20171221170712 ACCESSION NUMBER: 0001010541-17-000027 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20171219 FILED AS OF DATE: 20171221 DATE AS OF CHANGE: 20171221 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HARKINS CHARLES F CENTRAL INDEX KEY: 0001250707 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13412 FILM NUMBER: 171270140 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 primary_doc.xml PRIMARY DOCUMENT X0306 4 2017-12-19 0 0000925528 HUDSON TECHNOLOGIES INC /NY HDSN 0001250707 HARKINS CHARLES F PO BOX 1541 ONE BLUE HILL PLAZA PEARL RIVER NY 10965 0 1 0 0 VP Sales Stock Option (Right to Buy) 5.7 2017-12-19 4 A 0 158645 0 A 2017-12-19 2020-12-19 Common Stock 158645 0 D Charles F. Harkins 2017-12-21