---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-021376"
form_type: "8-K"
ticker: "HDSN"
cik: "0000925528"
company_name: "HUDSON TECHNOLOGIES INC /NY"
filed_at: "2025-03-06T23:59:59+00:00"
generated_at: "2026-05-25T08:41:32.767233+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Hudson Technologies Q4 2024 net loss of $2.6M; full-year revenue down 18% to $237.1M

## Summary
- Q4 revenue $34.6M (-23% YoY); gross margin 17% vs 31%; operating loss $3.2M vs income $4.7M.
- Full-year net income $24.4M ($0.52 diluted EPS) vs $52.2M ($1.10) in 2023; includes $2.3M litigation settlement.
- Balance sheet: $70.1M cash, no debt; repurchased $8.1M of stock in 2024, $5.5M in Q4.
- Refrigerant reclamation volume increased 18% in 2024; cites HFC pricing decline up to 45% as headwind.
- Acquired USA Refrigerants in June 2024 to strengthen recovery network; no additional guidance provided.

## SEC filing metadata
- accession: 0001104659-25-021376
- form_type: 8-K
- ticker: HDSN
- cik: 0000925528
- company_name: HUDSON TECHNOLOGIES INC /NY
- filed_at: 2025-03-06T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/925528/000110465925021376/0001104659-25-021376-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/925528/000110465925021376/tm258363d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-021376
- JSON: https://secwatch.observer/filing/0001104659-25-021376.json
- Plain text: https://secwatch.observer/filing/0001104659-25-021376.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.