Hudson Technologies Q2 2026 earnings: Higher volume could not protect margins

Hudson Technologies (NASDAQ: HDSN) reported Q2 2026 revenue of $78.3 million, up 8% from $72.8 million a year earlier, while diluted EPS fell to $0.12 from $0.23. For the quarter ended June 30, higher sales volume supported revenue, but lower refrigerant pricing, fuel inflation and higher SG&A reduced gross margin to 26% and cut net income by roughly half.

Core earnings data

Revenue growth was volume-led: sales volume increased 12% year over year, partially offset by a 6% decline in selling prices. Lower refrigerant market pricing and higher operating costs, primarily fuel, reduced gross margin by five percentage points.

SG&A also increased because of ERP optimization, legal expenses related to the company’s DLA contract, and additional staffing and consulting resources. That combination produced a much steeper decline in operating income than in gross profit.

Business and operating performance

Management said Q2 was Hudson’s second consecutive quarter of double-digit sequential volume growth, while trailing-12-month sales volume also increased by double digits. However, the higher volume came during what management described as a trough in HFC market prices. The prior-year comparison also benefited from refrigerant price increases associated with supply-chain constraints during the EPA-mandated transition to HFO refrigerants.

An Illinois facility damaged by a tornado in mid-June was restored to its pre-storm output with minimal customer interruption. Hudson expects restoration and related business-interruption costs to be covered by insurance, although it did not quantify those costs.

After quarter-end, Hudson announced a preliminary agreement with Icorium to commercialize and scale patented extractive-distillation technology. Management expects the technology to improve the purification of complex refrigerant mixtures and convert more recovered refrigerant into saleable product, but no timeline or financial contribution was disclosed.

Profitability, cash flow and balance sheet

For the first six months of 2026, operating cash flow was negative $6.0 million, compared with positive $20.6 million in the same period of 2025. The largest working-capital use was a $26.6 million increase in trade receivables, partly offset by $13.9 million of cash provided through inventory changes.

Cash and cash equivalents declined from $39.5 million at December 31, 2025, to $25.6 million at June 30, 2026. Over the first half, Hudson also spent $1.7 million on property and equipment and $2.5 million on share repurchases. The company characterized its balance sheet as unlevered.

Full-year gross margin guidance

Hudson lowered its full-year 2026 gross-margin target because it expects subdued refrigerant pricing and inflationary pressure to continue through year-end. The revision indicates that higher volume alone may not restore the prior-year margin level in the near term.

Recent insider transactions

The supplied transaction detail lists direct purchases and stock awards from May through July 2026. Its detailed records conflict with the accompanying six-month summary, which shows zero purchases, so the entries below are presented as reported without inferring insider sentiment.

Risks investors should monitor

• Continued refrigerant price pressure: Selling prices declined 6% in Q2, and the revised guidance assumes subdued pricing through the end of 2026. Further weakness would make margin improvement more difficult.
• Cost pressure: Fuel inflation, ERP optimization, DLA-related legal expenses, and increased staffing and consulting costs all weighed on profitability. These costs could continue to limit operating leverage from volume growth.
• Working-capital conversion: The increase in receivables was the main reason first-half operating cash flow turned negative. Cash conversion will depend partly on reversing this working-capital use.
• Strategic execution: The Icorium arrangement remains preliminary, and Hudson did not quantify its timing, required investment or expected financial benefit.

Summary

Hudson’s Q2 revenue increased as higher sales volume outweighed lower pricing, but that growth did not carry through to earnings. Refrigerant price pressure, fuel inflation and higher SG&A compressed margins, while receivables weakened first-half cash generation. The main points to monitor are refrigerant pricing, quarterly operating-margin progress, working-capital conversion and the execution of Hudson’s new separation-technology initiative.