0001449374-21-000042.txt : 20210702 0001449374-21-000042.hdr.sgml : 20210702 20210702100017 ACCESSION NUMBER: 0001449374-21-000042 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210701 FILED AS OF DATE: 20210702 DATE AS OF CHANGE: 20210702 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MANDRACCHIA STEPHEN P CENTRAL INDEX KEY: 0001010541 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13412 FILM NUMBER: 211068308 MAIL ADDRESS: STREET 1: 2 HERITAGE COURT CITY: WARWICK STATE: NY ZIP: 10990 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 edgar.xml PRIMARY DOCUMENT X0306 4 2021-07-01 0000925528 HUDSON TECHNOLOGIES INC /NY HDSN 0001010541 MANDRACCHIA STEPHEN P C/O HUDSON TECHNOLOGIES, INC. ONE BLUE HILL PLAZA, P.O. BOX 1541 PEARL RIVER NY 10965 1 0 0 0 Common Stock 2021-07-01 4 A 0 3529 0 A 749336 I By Theresa Ann Mandracchia Family Revocable Trust Common Stock 343000 D Stock grant issued as part of annual director fees. /s/Stephen P. Mandracchia 2021-07-02