Corning Incorporated

Corning Incorporated

GLWยทNYSE

$200.77

+0.18%
TechnologyHardware, Equipment & Parts

Corning Incorporated engages in display technologies, optical communications, environmental technologies, specialty materials, and life sciences businesses worldwide. The company's Display Technologies segment offers glass substrates for liquid crystal displays and organic light-emitting diodes used in televisions, notebook computers, desktop monitors, tablets, and handheld devices. Its Optical Communications segment provides optical fibers and cables; and hardware and equipment products, including cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories. This segment also offers its products to businesses, governments, and individuals. Its Specialty Materials segment manufactures products that provide material formulations for glass, glass ceramics, crystals, precision metrology instruments, software; as well as ultra-thin and ultra-flat glass wafers, substrates, tinted sunglasses, and radiation shielding products. This segment serves various industries, including mobile consumer electronics, semiconductor equipment optics and consumables; aerospace and defense optics; radiation shielding products, sunglasses, and telecommunications components. The company's Environmental Technologies segment offers ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications. The company's Life Sciences segment offers laboratory products comprising consumables, such as plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware and equipment under the Corning, Falcon, Pyrex, and Axygen brands. The company was formerly known as Corning Glass Works and changed its name to Corning Incorporated in April 1989. Corning Incorporated was founded in 1851 and is headquartered in Corning, New York.

At a Glance

Live Snapshot
Market Cap$172.79B
EPS1.8600
P/E Ratio47.18
Earnings Date08/04/2026
3Y+3.0%
5Y+24.0%
10Y+8.0%
3Y-8.0%
5Y-5.0%
10Y-134.0%
3Y+1.0%
5Y+129.0%
10Y-68.0%
GLW

Corning Incorporated Cash Conversion Engine

GLW ยท NYSE
Net Income1.60B
Depreciation & Amortization1.35B
Stock-Based Compensation286.00M
Change in Working Capital-228.00M
Others49.00M
Capital Expenditures-1.28B
Free Cash Flow1.41B

Cash Flow Quality Analysis

FCF Conversion Rate

88.5%

Strong cash conversion. Most reported earnings translate into actual cash flow, suggesting solid fundamentals.

CapEx Intensity

47.6%

Capital-intensive operations require significant reinvestment. Monitor whether CapEx is maintenance or growth-oriented.

FCF Growth Trend

+45.1%

Strong FCF growth demonstrates improving cash generation and business momentum. Positive signal for sustainability.

Working Capital Impact

-$228.00M

Minimal working capital impact on FCF. Changes in operating assets and liabilities well-managed.

Cash Flow Quality Insight

Solid cash generation: Positive free cash flow with reasonable earnings quality provides financial flexibility for growth investments, debt reduction, or shareholder returns.

Corning Incorporated Cash Flow Statement

GLW โ€ข NYSE

Corning Incorporated Cash Flow StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017Dec 2016Dec 2015Dec 2014Dec 2013Dec 2012Dec 2011Dec 2010Dec 2009Dec 2008Dec 2007Dec 2006
OPERATING ACTIVITIES
1.6B
592M
648M
1.4B
1.9B
512M
960M
1.1B
-497M
3.7B
1.3B
2.5B
2B
1.7B
2.8B
3.6B
2B
5.3B
2.2B
1.9B
1.3B
1.4B
1.4B
1.5B
1.5B
1.5B
1.5B
1.3B
1.2B
1.2B
1.2B
1.2B
1B
997M
957M
854M
792M
695M
607M
591M
-355M
-33M
-75M
-46M
35M
-20M
-191M
-109M
1.8B
-308M
54M
612M
189M
68M
115M
68M
-218M
-2.6B
-98M
-101M
286M
273M
218M
175M
190M
207M
56M
51M
46M
42M
46M
58M
54M
70M
86M
92M
127M
118M
0.0
0.0
49M
315M
3M
-214M
-523M
-214M
217M
709M
-101M
-2.2B
304M
400M
-154M
530M
-442M
-649M
-784M
-1.4B
-442M
-350M
(0.0)
(263M)
(213M)
(426M)
(377M)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-228M
-558M
-158M
-138M
323M
175M
-514M
-162M
-398M
87M
-118M
-33M
-265M
-187M
-332M
-88M
152M
71M
-140M
-192M
2.7B
1.9B
2B
2.6B
3.4B
2.2B
2B
2.9B
2B
2.5B
2.8B
4.7B
2.8B
3.2B
3.2B
3.8B
2.1B
2.1B
2.1B
1.8B
INVESTING ACTIVITIES
-1.3B
-965M
-1.4B
-1.6B
-1.6B
-1.4B
-2B
-2.2B
-1.8B
-1.1B
-1.3B
-1.1B
-1B
-1.8B
-2.4B
-1B
-890M
-1.9B
-1.3B
-1.2B
(0.0)
(0.0)
(67M)
(38M)
(187M)
(4M)
(78M)
-646M
-157M
-377M
-1.7B
-1.4B
-2B
-3.1B
-215M
-63M
-410M
-15M
-4M
-16M
(0.0)
(0.0)
-9M
-75M
(1.6B)
(1.4B)
-78M
(2.2B)
-674M
-24M
-33M
-109M
-526M
-111M
-2.6B
-2.8B
-1.4B
-1.9B
-2.2B
-3B
0.0
0.0
0.0
300M
67M
12M
66M
108M
299M
5.1B
2.3B
1.5B
2.1B
2.3B
3.2B
2.1B
1.3B
2.1B
2.9B
2B
39M
221M
332M
-14M
-1.7B
-1.3B
30M
-2.3B
626M
53M
38M
136M
428M
119M
2M
8M
21M
19M
0.0
12M
-1.2B
-744M
-1B
-1.4B
-1.4B
-1.3B
-1.9B
-2.9B
-1.7B
(3.7B)
-685M
-962M
-1B
-2.6B
-2.1B
-1.8B
-1.4B
-1.7B
-561M
-2.2B
FINANCING ACTIVITIES
-163M
-246M
-106M
-268M
-335M
-116M
-957M
-2.2B
-2.5B
-4.2B
-3.2B
-2.5B
-1.5B
0.0
-780M
15M
20M
-602M
-229M
329M
-425M
-114M
716M
40M
-838M
122M
1.5B
856M
1.2B
-85M
728M
-57M
-52M
0.0
64M
241M
250M
-24M
-258M
-136M
-999M
-986M
-989M
-932M
-871M
-787M
-742M
-685M
-651M
-645M
-679M
-591M
-566M
-472M
-354M
-313M
-312M
-313M
-159M
-421.1B
-163M
-246M
-106M
-268M
-335M
-116M
-957M
-2.2B
-2.5B
-4.2B
-3.2B
-2.5B
-1.5B
-720M
-780M
(0.0)
(0.0)
-625M
-250M
(0.0)
-85M
182M
-504M
-489M
-408M
52M
121M
61M
286M
-349M
576M
545M
71M
357M
90M
55M
27M
141M
-3M
421.1B
-1.7B
-1.2B
-883M
-1.6B
-2.5B
-729M
-47M
-2B
-1.6B
-5.3B
-2.6B
-2.6B
-2.1B
-115M
-980M
-2M
-15M
-798M
-539M
180M
CASH FLOW SUMMARY
18M
-42M
-14M
-88M
-65M
97M
-14M
1M
356M
-86M
-330M
-556M
-4M
-136M
-90M
-7M
-24M
26M
82M
13M
-202M
-11M
108M
-477M
-524M
238M
79M
-2B
-974M
791M
-809M
605M
-284M
327M
63M
2.1B
668M
-343M
1.1B
-185M
1.8B
1.8B
1.7B
2.1B
2.7B
2.4B
2.4B
4.3B
5.3B
4.5B
5.3B
4.7B
5B
4.7B
4.6B
2.5B
1.9B
2.2B
1.2B
1.3B
1.6B
1.8B
1.8B
1.7B
2.1B
2.7B
2.4B
2.4B
4.3B
5.3B
4.5B
5.3B
4.7B
5B
4.7B
4.6B
2.5B
1.9B
2.2B
1.2B
1.4B
974M
615M
1B
1.8B
803M
44M
677M
200M
1.4B
1.6B
3.6B
1.8B
1.4B
757M
2.8B
1.2B
207M
810M
621M

SEC Filings

GLW - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

May 15, 2026
May 15, 2026
2026
8-K

8-K 2026

N/A

May 06, 2026
May 06, 2026
2026
8-K

8-K 2026

N/A

May 04, 2026
May 04, 2026
2026
8-K

8-K 2026

N/A

May 04, 2026
April 30, 2026
2026
10-Q

10-Q 2026 Q1

Q1

May 01, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

April 28, 2026
April 28, 2026
2026
DEF 14A

DEF 14A 2026

N/A

March 20, 2026
April 30, 2026
2026
8-K

8-K 2026

N/A

February 27, 2026
February 27, 2026
2026
10-K

10-K 2025 FY

FY

February 12, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

January 28, 2026
January 28, 2026
2026
Showing 1 to 10 of 596 filings