Corning (GLW) Financial History
Review Corning annual and quarterly financial results, key ratios, insider transactions and SEC filing history in one chronological view. Data available from FY2007 through FY2025.
Financials
19 fiscal years, FY2007 to FY2025
Insider trades
431 trades
Risk factor changes
7 changes in the latest 10-K
Filings
Annual and quarterly reports
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Corning Financial Statements
History since FY2007. Annual, in US dollars. Source: 10-K XBRL data.
Corning Revenue and Growth
Compare reported revenue and year-over-year revenue growth across available fiscal years.
Corning Income Statements
Review revenue, gross profit, operating income, net income and earnings per share.
Corning Balance Sheets
Review reported debt and book-value-based ratios where company data is available.
Corning Cash Flow Statements
Compare reported free cash flow across the available fiscal history.
Corning Financial Ratios
Compare net margin, price-to-earnings and price-to-book ratios by fiscal year.
| Fiscal year | FY2007 🔒 | FY2008 🔒 | FY2009 🔒 | FY2010 🔒 | FY2011 🔒 | FY2012 🔒 | FY2013 🔒 | FY2014 🔒 | FY2015 🔒 | FY2016 🔒 | FY2017 🔒 | FY2018 🔒 | FY2019 🔒 | FY2020 🔒 | FY2021 | FY20221 new risk factors | FY20230 new risk factors | FY2024 | FY20253 new risk factorsInsiders net sold $47.0M |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $14.1B | $14.2B | $12.6B | $13.1B | $15.6B |
| Revenue growth | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | — | +0.8% | -11.3% | +4.2% | +19.1% |
| Gross profit | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $5.1B | $4.5B | $3.9B | $4.3B | $5.6B |
| Operating income | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $2.1B | $1.4B | $0.9B | $1.1B | $2.3B |
| Net income | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $1.9B | $1.3B | $0.6B | $0.5B | $1.6B |
| Debt | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $7.0B | $6.9B | $7.5B | $7.2B | $8.4B |
| Free cash flow | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | N/A | N/A | N/A | N/A | N/A |
| Net margin | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | 13.5% | 9.3% | 4.6% | 3.9% | 10.2% |
| EPS (diluted) | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $1.28 | $1.54 | $0.68 | $0.58 | $1.83 |
| P/E ratio | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | 29.1× | 20.7× | 44.8× | 81.9× | 47.9× |
| P/B ratio | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | — | — | — | — | — |
Daily closing prices, aggregated by calendar year.
| Year | 2000 🔒 | 2001 🔒 | 2002 🔒 | 2003 🔒 | 2004 🔒 | 2005 🔒 | 2006 🔒 | 2007 🔒 | 2008 🔒 | 2009 🔒 | 2010 🔒 | 2011 🔒 | 2012 🔒 | 2013 🔒 | 2014 🔒 | 2015 🔒 | 2016 🔒 | 2017 🔒 | 2018 🔒 | 2019 🔒 | 2020 🔒 | 2021 🔒 | 2022 | 2023 | 2024 | 2025 | 2026 (YTD) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Open | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $37.48 | $32.13 | $30.23 | $47.55 | $88.84 |
| Close | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $31.94 | $30.44 | $47.53 | $87.57 | $103.44 |
| High | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $43.47 | $37.10 | $51.03 | $96.61 | $271.49 |
| Low | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | $28.98 | $25.26 | $29.71 | $37.36 | $83.97 |
| Annual return | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | ••••• | -14.2% | -4.7% | +56.1% | +84.2% | +18.1% |
Corning Insider Transactions
From Form 4 filings. Showing the latest 5 of 431 trades.
| Traded | Filed | Insider | Type | Shares | Value | % of holdings |
|---|---|---|---|---|---|---|
| 2026-09-30 | 2026-10-01 | Kevin Martin Director | Grant or award | 228 | $35K | — |
| 2026-09-30 | 2026-10-01 | Roger Ferguson Jr. Director | Grant or award | 268 | $41K | — |
| 2026-09-30 | 2026-10-01 | Robert Cummings Jr. Director | Grant or award | 268 | $41K | — |
| 2026-09-30 | 2026-10-01 | Stephanie Burns Director | Grant or award | 268 | $41K | — |
| 2026-09-04 | 2026-09-08 | Michelle Gullo Senior Vice President & CHRO | Sold | 9,874 | $1.5M at ~$152 | — |
Corning Risk Factor Changes
Latest 10-K compared with the year before. 7 changes found.
Any significant disruption, breakdown, intrusion, interruption or corruption, data breach, or compromise to the accessibility, security or integrity of our or our providers’ IT systems, or the misappropriation or disc…
Corning’s ability to generate profits and operating cash flow could be significantly impacted by the profitability of these businesses, which are subject to pricing pressure, industry competition, potential over-capac…
Corning’s Optical Communications and Display segments generate a significant amount of the Company’s profits and cash flow; any significant decrease in pricing, volume or market share could have a material and negativ…
regulatory investigations or fines, increasing the costs of compliance and remediation, or otherwise adversely affecting our business.
Launching new businesses involves inherent risks, including execution challenges, regulatory compliance, supply chain complexity, and uncertainty in market demand and competitive conditions.
Risks associated with the launch of a new business
•Implementation of emerging technologies, such as artificial intelligence and machine learning, as part of the manufacturing process by us or members of our supply chain; and
Corning SEC Filings
Latest annual and quarterly reports, current reports, proxy statements and ownership filings.
| Form | Filed | Description | Document |
|---|---|---|---|
| Quarterly report (10-Q) | 2026-10-29 | Quarter ended Sep 30, 2026 | View document |
| Current report (8-K) | 2026-10-27 | Quarterly results | View document |
| Current report (8-K) | 2026-09-11 | Other news | View document |
| Registration or offering | 2026-09-11 | Securities offering | View document |
| Current report (8-K) | 2026-09-04 | Company update | View document |
Corning financial metrics by year
Corning in the S&P 500 rankings
- #64 by one-year revenue growth as of FY2025
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