# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001410578-23-000943
Filing Date
2023-05-09
Accepted
2023-05-09 16:34:34
Documents
54
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | hdsn-20230331x10q.htm iXBRL | 10-Q | 1026826
2 | EX-31.1 | hdsn-20230331xex31d1.htm | EX-31.1 | 14538
3 | EX-31.2 | hdsn-20230331xex31d2.htm | EX-31.2 | 14284
4 | EX-32.1 | hdsn-20230331xex32d1.htm | EX-32.1 | 7425
5 | EX-32.2 | hdsn-20230331xex32d2.htm | EX-32.2 | 7372
| Complete submission text file | 0001410578-23-000943.txt |  | 5166028

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | EX-101.SCH | hdsn-20230331.xsd | EX-101.SCH | 37902
7 | EX-101.CAL | hdsn-20230331_cal.xml | EX-101.CAL | 51177
8 | EX-101.DEF | hdsn-20230331_def.xml | EX-101.DEF | 136016
9 | EX-101.LAB | hdsn-20230331_lab.xml | EX-101.LAB | 323495
10 | EX-101.PRE | hdsn-20230331_pre.xml | EX-101.PRE | 250395
48 | EXTRACTED XBRL INSTANCE DOCUMENT | hdsn-20230331x10q_htm.xml | XML | 899471

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)

EIN.: 133641539 | State of Incorp.: NY | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-13412 | Film No.: 23902736
SIC: 5080 Wholesale-Machinery, Equipment & Supplies