8-K current report · filed Apr 28, 2026

Corning Inc. (GLW) 8-K Current Report: April 28, 2026

Item 2.02Item 7.01Item EX-99.1GLW overview

Short answer

Corning Inc. (GLW) filed an 8-K current report with the SEC on April 28, 2026 reporting Item 2.02 (Results of Operations and Financial Condition), Item 7.01 (Regulation FD Disclosure), Item EX-99.1 (Exhibit EX-99.1). Q1 2026 results for quarter ended March 31, 2026.

Corning Inc. 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.02 · Results of Operations and Financial Condition

  • Q1 2026 results for quarter ended March 31, 2026
  • Press release attached as Exhibit 99.1 with detailed financial results
  • Comparative segment information recast for segment-reporting changes in Exhibit 99.2

Item 7.01 · Regulation FD Disclosure

  • Four reportable segments for 2026: Optical Communications, Glass Innovations, Automotive, and Solar
  • Display and Specialty Materials combined into Glass Innovations, changing comparability across segment results
  • Life Sciences removed as a standalone segment and grouped with Emerging Growth Businesses
  • Exhibit 99.2 recasts 2024–2025 quarterly and annual segment information for investor comparability
  • Voluntary recast, not a GAAP restatement; no impact on consolidated net income, EPS, operating income, assets, or liabilities

Item EX-99.1 · Exhibit EX-99.1

  • Q1 core sales $4.35B, up 18%, and core EPS $0.70, up 30%, confirming strong execution under Springboard
  • Optical Communications sales rose 36% to $1.85B, driven by robust Gen AI demand and strengthening hyperscale exposure
  • Two additional hyperscaler agreements reportedly match Meta’s multiyear, up-to-$6B deal in size and duration, materially improving demand visibility
  • Solar sales grew 80% to $370M, but segment income fell 74% to $7M amid ramp and facility-related costs
  • Q2 guidance targets core sales approximately $4.6B and EPS $0.73-$0.77, including $30M incremental solar shutdown expense

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

Other Corning Inc. 8-K filings

Get the next GLW 8-K as it lands

Follow GLW for push alerts, or ask the research agent what this filing means.