# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001410578-25-001163
Filing Date
2025-05-09
Accepted
2025-05-09 16:05:23
Documents
72
Period of Report
2025-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | hdsn-20250331x10q.htm iXBRL | 10-Q | 1160403
2 | EX-31.1 | hdsn-20250331xex31d1.htm | EX-31.1 | 12207
3 | EX-31.2 | hdsn-20250331xex31d2.htm | EX-31.2 | 12282
4 | EX-32.1 | hdsn-20250331xex32d1.htm | EX-32.1 | 5942
5 | EX-32.2 | hdsn-20250331xex32d2.htm | EX-32.2 | 5890
| Complete submission text file | 0001410578-25-001163.txt |  | 6449882

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | EX-101.SCH | hdsn-20250331.xsd | EX-101.SCH | 46724
7 | EX-101.CAL | hdsn-20250331_cal.xml | EX-101.CAL | 53948
8 | EX-101.DEF | hdsn-20250331_def.xml | EX-101.DEF | 179352
9 | EX-101.LAB | hdsn-20250331_lab.xml | EX-101.LAB | 381174
10 | EX-101.PRE | hdsn-20250331_pre.xml | EX-101.PRE | 315641
75 | EXTRACTED XBRL INSTANCE DOCUMENT | hdsn-20250331x10q_htm.xml | XML | 1134536

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.: 25930319
SIC: 5080 Wholesale-Machinery, Equipment & Supplies
(CF Office: 07 Trade & Services)