0001062993-23-002371.txt : 20230207
0001062993-23-002371.hdr.sgml : 20230207
20230207164112
ACCESSION NUMBER: 0001062993-23-002371
CONFORMED SUBMISSION TYPE: 4/A
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210609
FILED AS OF DATE: 20230207
DATE AS OF CHANGE: 20230207
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Houghton Kathleen
CENTRAL INDEX KEY: 0001824104
FILING VALUES:
FORM TYPE: 4/A
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-13412
FILM NUMBER: 23595634
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/A
1
form4a.xml
AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
X0306
4/A
2021-06-09
2021-06-11
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
2021-06-09
4
S
0
2890
2.97
D
44958
D
Common Stock
2021-06-09
4
S
0
2701
2.96
D
42257
D
Common Stock
2021-06-09
4
S
0
1094
2.95
D
41163
D
(1) The reporting person is amending the Form 4 originally filed with respect to a series of sales reported on one trading day to add transactions inadvertently omitted from the original filing.
(2) Represents amount of common stock owned on the date of this filing.
/s/ Kathleen Houghton
2023-02-07