0001010541-11-000013.txt : 20110516 0001010541-11-000013.hdr.sgml : 20110516 20110516171324 ACCESSION NUMBER: 0001010541-11-000013 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110513 FILED AS OF DATE: 20110516 DATE AS OF CHANGE: 20110516 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MORCH OTTO C CENTRAL INDEX KEY: 0001250698 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13412 FILM NUMBER: 11848424 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 X0303 4 2011-05-13 0 0000925528 HUDSON TECHNOLOGIES INC /NY HDSN 0001250698 MORCH OTTO C 98 ARBOR DRIVE MYERSTOWN PA 17067 1 0 0 0 Common Stock 2011-05-13 4 S 0 2000 1.89 D 15100 D Common Stock 2011-05-16 4 S 0 3300 1.88 D 11800 D Excludes 87,500 shares that may be purchased pursuant to stock options. Otto C. Morch 2011-05-16