Entegris Q3 2026 Earnings: Revenue Tops $1 Billion as Margins Expand

Entegris (NASDAQ: ENTG) reported Q3 2026 net sales of $1.006 billion, up 24.6% from $807.1 million a year earlier, while GAAP diluted EPS rose to $1.03 from $0.46. Advanced Purity Solutions was the main growth engine, and margin expansion helped net income more than double; operating cash flow reached $266.8 million as the company continued reducing debt.

Core Financial Results

Revenue increased by $198.6 million year over year. Management attributed the growth to greater semiconductor complexity, rising materials intensity, leading-edge technology investment and design wins across the company’s unit-driven and capital-expenditure-driven businesses.

Profit increased faster than revenue across both GAAP and adjusted measures. GAAP gross margin included an $8.3 million tariff refund, but adjusted gross margin still expanded by 5.3 percentage points, indicating that the improvement was not solely due to the nonrecurring recovery.

The company excludes acquired-intangible amortization, restructuring costs and certain other items from its non-GAAP results. It also excluded the $8.3 million tariff refund because the recovery related to costs recognized in earlier periods and was considered nonrecurring.

Business and Segment Performance

Both operating segments grew, but Advanced Purity Solutions, or APS, generated most of the incremental revenue and profit. APS supplies filtration, purification and contamination-control products, while Materials Solutions, or MS, provides deposition materials, specialty gases, slurries and other semiconductor process materials.

APS reported a segment margin of approximately 35.2%, up from 25.7%, while the MS margin rose to about 20.9% from 18.7%. Even after excluding tariff refunds and restructuring items, adjusted APS segment profit increased about 74.7% and adjusted MS segment profit rose approximately 24.9%.

Margin Expansion Was Broader Than the Tariff Refund

The $8.3 million tariff refund added approximately 0.8 percentage points to GAAP gross margin, but the adjusted gross margin of 48.9% was still well above the prior-year 43.6%. Adjusted operating margin also expanded to 26.8% from 21.1%, while adjusted EBITDA margin increased to 30.2% from 27.3%.

Operating leverage remained positive even though selling, general and administrative expenses rose to $136.5 million from $101.8 million, an increase faster than revenue. Engineering, research and development spending increased more moderately to $87.5 million from $80.9 million. The much larger increase in gross profit more than absorbed those higher expenses.

Earnings Growth Outpaced Cash Flow as Working Capital Expanded

Operating cash flow increased 6.9%, substantially slower than the 123.8% increase in net income. During the quarter, accounts receivable used $66.3 million of cash and inventory used $69.9 million, while higher accounts payable and accrued liabilities provided $152.2 million. Operating cash flow nevertheless remained above net income.

Capital spending declined to $43.2 million from $66.7 million. Operating cash flow less capital expenditures was therefore approximately $223.6 million, compared with about $182.8 million a year earlier; this is a calculated figure rather than a company-reported free cash flow measure.

Entegris used $200.0 million for debt repayment during the quarter. Long-term debt stood at $3.261 billion on September 26, down $437.0 million from the end of 2025, while cash and cash equivalents were $356.5 million. Quarterly net interest expense declined to $43.9 million from $46.1 million.

Q4 2026 Guidance

Entegris expects sequential growth in Q4, with the midpoint of the sales range approximately 3.4% above Q3 revenue. The adjusted EBITDA margin range also implies another 0.5 to 1.0 percentage points of sequential expansion.

At the midpoints, guidance calls for sales of $1.040 billion and non-GAAP diluted EPS of $1.36. Achieving the projected EBITDA margin would extend the profitability improvement reported in Q3.

Management Perspective

CEO Dave Reeder said growing semiconductor complexity, materials intensity and leading-edge technology investment are expanding Entegris’ opportunities. He also pointed to broader customer plans of record and new design wins as drivers of growth, while disciplined execution supported margin and earnings expansion.

Management described Q3 revenue and cash flow as records and said the results exceeded the company’s own guidance range. Entegris also planned to discuss its long-term strategy and opportunities at its November 9, 2026 Capital Markets Day.

Recent Insider Transactions

The supplied six-month summary shows 57,935 shares categorized as purchases across 15 transactions and 52,444 shares sold across nine transactions, resulting in net purchases of 5,491 shares. That represented 0.70% of total insider holdings of approximately 782,340 shares.

The latest 10 reported records consisted of five sales, three derivative-security exercise or conversion transactions and two stock grants. All were reported as direct holdings; these transaction types are not equivalent to open-market purchases.

Risks for Investors to Monitor

• Semiconductor demand and investment: Management tied growth to leading-edge technology spending and increasing process complexity. Changes in semiconductor manufacturing volumes or capital investment could affect both segments.
• Margin sustainability: The $8.3 million tariff refund was nonrecurring. Although adjusted margins also expanded materially, future results will not receive the same GAAP benefit from this recovery.
• Working-capital requirements: Accounts receivable and inventory consumed cash during Q3 and were both substantially higher than at year-end. Continued expansion could limit the conversion of earnings into cash.
• Debt and interest costs: Long-term debt declined, but remained at $3.261 billion, and quarterly net interest expense was $43.9 million. Debt service will continue to use cash that could otherwise support investment or other capital allocation priorities.
• Trade restrictions and tariffs: Entegris identifies tariffs, export controls and a volatile trade environment as risks. These factors can affect costs, supply chains and access to customers in the global semiconductor industry.

Summary

Entegris’ Q3 2026 results combined record revenue with broad margin expansion, led by rapid growth and operating leverage in Advanced Purity Solutions. Adjusted results show that the improvement extended beyond the one-time tariff refund, while lower capital spending and debt repayment strengthened the financial position. The main points to monitor are execution against Q4’s higher sales and margin ranges, working-capital cash demands and continued debt reduction.