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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001410578-23-000263
Filing Date
2023-03-14
Accepted
2023-03-14 17:00:37
Documents
79
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K hdsn-20221231x10k.htm   iXBRL 10-K 1590927
2 EX-21 hdsn-20221231xex21.htm EX-21 4678
3 EX-23.1 hdsn-20221231xex23d1.htm EX-23.1 2791
4 EX-31.1 hdsn-20221231xex31d1.htm EX-31.1 11562
5 EX-31.2 hdsn-20221231xex31d2.htm EX-31.2 11536
6 EX-32.1 hdsn-20221231xex32d1.htm EX-32.1 6834
7 EX-32.2 hdsn-20221231xex32d2.htm EX-32.2 6678
  Complete submission text file 0001410578-23-000263.txt   7524372

Data Files

Seq Description Document Type Size
8 EX-101.SCH hdsn-20221231.xsd EX-101.SCH 57118
9 EX-101.CAL hdsn-20221231_cal.xml EX-101.CAL 69938
10 EX-101.DEF hdsn-20221231_def.xml EX-101.DEF 165775
11 EX-101.LAB hdsn-20221231_lab.xml EX-101.LAB 429469
12 EX-101.PRE hdsn-20221231_pre.xml EX-101.PRE 345615
73 EXTRACTED XBRL INSTANCE DOCUMENT hdsn-20221231x10k_htm.xml XML 1388788
Mailing Address PO BOX 1541 ONE BLUE HILL PLAZA, 14TH FLOOR PEARL RIVER NY 10965
Business Address PO BOX 1541 ONE BLUE HILL PLAZA, 14TH FLOOR PEARL RIVER NY 10965 8457356000
HUDSON TECHNOLOGIES INC /NY (Filer) CIK: 0000925528 (see all company filings)

IRS No.: 133641539 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-13412 | Film No.: 23731838
SIC: 5080 Wholesale-Machinery, Equipment & Supplies
Office of Trade & Services