10-QPeriod: Q1 FY2026

CORNING INC /NY Quarterly Report for Q1 Ended Mar 31, 2026

Filed May 1, 2026For Securities:GLW

Summary

Corning Inc. reported robust financial performance for the first quarter of 2026, with net sales increasing by 20% to $4.14 billion compared to the prior year period. This growth was primarily driven by a significant surge in Optical Communications sales, up 36%, attributed to strong demand for Generative AI products and datacenter interconnect solutions. The Solar segment also showed substantial growth, with sales up 80% due to increased polysilicon and solar wafer sales. Profitability also improved significantly, with net income attributable to Corning Incorporated soaring to $371 million, a substantial increase from $157 million in the first quarter of 2025, leading to a diluted EPS of $0.43, up from $0.18. This strong performance was supported by improved gross margins, which expanded by 2 percentage points, reflecting higher profit in Optical Communications despite temporary cost increases in the Solar segment's capacity ramp-up. The company's core performance measures also reflect this positive trend, with core net sales up 18% and core net income up 31%.

Financial Statements
Beta

Key Highlights

  • 1Net sales grew 20% year-over-year to $4.14 billion, driven by strong performance in Optical Communications and Solar segments.
  • 2Optical Communications segment sales increased by 36% to $1.85 billion, boosted by demand for Generative AI products and datacenter solutions.
  • 3Solar segment sales surged 80% to $370 million, fueled by polysilicon and solar wafer sales.
  • 4Net income attributable to Corning Incorporated more than doubled to $371 million, resulting in a diluted EPS of $0.43.
  • 5Gross margin improved to 37% from 35% in the prior year, reflecting operational efficiencies and higher-margin product sales.
  • 6The company has revised its segment structure, consolidating Display and Specialty Materials into Glass Innovations and Hemlock Semiconductor Group with solar wafer and module businesses into Solar.
  • 7Corning ended the quarter with a strong liquidity position, including $1.76 billion in cash and cash equivalents and an undrawn $1.5 billion revolving credit facility.

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