HUDSON TECHNOLOGIES INC /NY

HDSN · Nasdaq · SIC 5080: Wholesale-Machinery, Equipment & Supplies
287
SEC Filings

Business Summary

Hudson Technologies, Inc. is a New York-based refrigerant services company providing refrigerant and industrial gas sales, refrigerant reclamation and management services, and RefrigerantSide Services including system decontamination and energy efficiency optimization. The Company sells reclaimed and virgin CFC, HCFC, HFC, and HFO refrigerants, operates proprietary reclamation equipment including the Zugibeast system, provides laboratory testing, and participates in carbon offset credit generation. It serves commercial air conditioning, industrial processing, and refrigeration industries, and holds a contract with the U.S. Defense Logistics Agency.

Next Earnings

Q2 FY2026 — expected 2026-07-21

Key Facts from Earnings Calls

TypeSubjectDetailQuarter
topic_mentionHDSNdiscussed_in_filing Cybersecurity
topic_mentionHDSNdiscussed_in_filing Trusted Computing
topic_mentionHDSNdiscussed_in_filing Blockchain & Crypto
topic_mentionHDSNdiscussed_in_filing Supply Chain
topic_mentionHDSNdiscussed_in_filing Regulation
topic_mentionHDSNdiscussed_in_filing Automotive
topic_mentionHDSNdiscussed_in_filing AI Compute
topic_mentionHDSNdiscussed_in_filing Sovereign & Government
topic_mentionHDSNdiscussed_in_filing Cybersecurity
topic_mentionHDSNdiscussed_in_filing Trusted Computing
topic_mentionHDSNdiscussed_in_filing Blockchain & Crypto
topic_mentionHDSNdiscussed_in_filing Supply Chain
topic_mentionHDSNdiscussed_in_filing Regulation
topic_mentionHDSNdiscussed_in_filing Automotive
topic_mentionHDSNdiscussed_in_filing AI Compute
topic_mentionHDSNdiscussed_in_filing Sovereign & Government
topic_mentionHDSNdiscussed_in_filing Cybersecurity
topic_mentionHDSNdiscussed_in_filing Trusted Computing
topic_mentionHDSNdiscussed_in_filing Blockchain & Crypto
topic_mentionHDSNdiscussed_in_filing Supply Chain

Annual Reports (10-K)

FiledPeriodAccessionSourceFull Text
2026-03-162025-12-310001104659-26-028445EDGAR38K words
2025-03-122024-12-310001410578-25-000323EDGAR—
2024-03-142023-12-310001410578-24-000199EDGAR—
2023-03-142022-12-310001410578-23-000263EDGAR—
2022-03-242021-12-310001410578-22-000491EDGAR—
2021-03-122020-12-310001104659-21-035666EDGAR—
2020-03-132019-12-310001104659-20-033130EDGAR—
2019-03-152018-12-310001144204-19-014301EDGAR—
2018-03-162017-12-310001144204-18-015276EDGAR—
2017-03-102016-12-310001144204-17-013954EDGAR—

Quarterly Reports (10-Q)

FiledPeriodAccessionSourceFull Text
2025-11-072025-09-300001104659-25-108471EDGAR21K words
2025-08-012025-06-300001410578-25-001554EDGAR—
2025-05-092025-03-310001410578-25-001163EDGAR—
2024-11-082024-09-300001410578-24-001834EDGAR—
2024-08-092024-06-300001410578-24-001274EDGAR—
2024-05-082024-03-310001410578-24-000637EDGAR—
2023-11-072023-09-300001410578-23-002221EDGAR—
2023-08-082023-06-300001410578-23-001590EDGAR—
2023-05-092023-03-310001410578-23-000943EDGAR—
2022-11-082022-09-300001410578-22-003028EDGAR—
2022-08-082022-06-300001410578-22-002134EDGAR—
2022-05-102022-03-310001410578-22-001262EDGAR—

Recent Current Reports (8-K)

FiledAccessionSourceFull Text
2026-03-180001104659-26-030906EDGAR1K words
2026-03-040001104659-26-023461EDGAR—
2026-02-020001104659-26-009003EDGAR—
2026-01-300001104659-26-008337EDGAR—
2025-12-170001104659-25-122053EDGAR—
2025-12-090001104659-25-119656EDGAR—
2025-12-010001104659-25-117162EDGAR—
2025-11-130001104659-25-111455EDGAR—
2025-11-050001104659-25-107007EDGAR—
2025-11-030001104659-25-105559EDGAR—

287 total filings indexed. 255 additional filings (S-1, DEF 14A, etc.) View all (JSON) · SEC EDGAR

Sector Peers

AIT — APPLIED INDUSTRIAL TECHNOLOGIES INC ASLE — AerSale Corp DSGR — Distribution Solutions Group, Inc. WLFC — WILLIS LEASE FINANCE CORP UGRO — urban-gro, Inc.

Tags

commercial-air-conditioning industrial-processing-and-refrigeration us-military-/-defense refrigerant-reclamation-and-management carbon-credit-trading aim-act-hfc-phase-down-allowance-framework epa-608-rule-(refrigerant-management-requirements-for-hfcs,-hcfcs,-cfcs) clean-air-act-refrigerant-production-and-recovery-mandates montreal-protocol-hfc-phase-down-amendment ahri-laboratory-certification epa-refrigerant-management-rule-(aim-act-subsection-h)

Company Identity

CIK0000925528
TickerHDSN
ExchangeNasdaq
SIC5080: Wholesale-Machinery, Equipment & Supplies
IncorporatedNY
HeadquartersWoodcliff Lake, New Jersey

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JSON Profile Stock Quote AI Readiness Report
Origin Provenance
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signed: 2026-04-13T04:45:28.168Z
sources: 22 verified data leaves
chain: SEC.gov PEM → origin.rootz.global extraction → this page
verify: sha256(content_hash + parent + timestamp) = leaf