Corning Incorporated (GLW) Stock

NYSE: GLWInnovator in materials science, specializing in glass, ceramics, and related materials for industrial and scientific applications.

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Corning annual financials

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Corning Incorporated revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2025$15.63B$1.60B$2.53
FY2024$13.12B$506.0M$1.96
FY2023$12.59B$581.0M$1.70
FY2022$14.19B$1.32B$2.09
FY2021$14.08B$1.91B$2.08

Fiscal year ending December 31. Source: company filings via EODHD.

About Corning Incorporated

Corning Incorporated operates globally across several key sectors, including display technologies, optical communications, environmental technologies, specialty materials, and life sciences. The company's Display Technologies segment provides glass substrates for liquid crystal displays and organic light-emitting diodes used in televisions, notebook computers, desktop monitors, tablets, and handheld devices. This advanced glass technology supports high-quality displays in consumer electronics and various digital devices.

In the Optical Communications segment, Corning offers a range of products such as optical fibers, cables, and hardware including cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories. These products are essential for businesses, governments, and individuals to establish and maintain high-speed, reliable communication networks. Corning's Specialty Materials segment manufactures innovative materials including glass, glass ceramics, crystals, precision metrology instruments, and software. This segment supports industries like mobile consumer electronics, semiconductor equipment optics, aerospace and defense optics, and telecommunications components.

Corning's Environmental Technologies segment provides ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications, addressing the need for cleaner air through advanced filtration solutions. The Life Sciences segment supplies laboratory products, including consumables like plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware and equipment under well-known brands such as Corning, Falcon, Pyrex, and Axygen. Founded in 1851 and headquartered in Corning, New York, the company was originally known as Corning Glass Works before changing its name to Corning Incorporated in April 1989, reflecting its expanded scope beyond glass manufacturing.

Corning stock FAQ

What is the Corning stock ticker symbol?

Corning Incorporated trades on the NYSE under the ticker symbol GLW.

What sector and industry is Corning in?

Corning Incorporated is classified in the Technology sector, Electronic Components industry.

How many employees does Corning have?

Corning Incorporated has about 67,200 full-time employees.

What were Corning's revenue and earnings last fiscal year?

Corning reported revenue of $15.63B and net income of $1.60B in fiscal 2025, with earnings per share of $2.53. Revenue grew 19.1% from the prior year.

Is Corning in the S&P 500?

Yes. Corning Incorporated (GLW) is a component of the S&P 500, the index of 500 leading U.S. companies widely used as a benchmark for the U.S. stock market.

Is Corning in the Russell 1000?

Yes. Corning Incorporated (GLW) is a component of the Russell 1000, which tracks roughly the 1,000 largest U.S. companies.

When did Corning go public?

Corning stock began trading on December 31, 1981.

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