GLW Insider Trading

Insider Ownership Percentage: 0.25%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $84,115,889.38

Corning Insider Trading History Chart

This chart shows the insider buying and selling history at Corning by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

Corning Share Price & Price History

Current Price: $158.60
Price Change: Price Decrease of -1.292 (-0.81%)
As of 08/5/2026 03:25 PM ET

This chart shows the closing price history over time for GLW up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

Corning Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
6/9/2026Wendell P WeeksCEOSell100,000$186.46$18,646,000.00908,353View SEC Filing Icon  
5/22/2026Jaymin AminSVPSell27,395$192.14$5,263,675.3094,400View SEC Filing Icon  
5/11/2026John Z. ZhangVPSell10,000$198.34$1,983,400.005,138View SEC Filing Icon  
5/11/2026Michaune D TillmanSVPSell3,260$207.02$674,885.2010,174View SEC Filing Icon  
5/11/2026Soumya SeetharamSVPSell20,000$206.23$4,124,600.0025,570View SEC Filing Icon  
2/26/2026Wendell P WeeksCEOSell137,514$155.37$21,365,550.18750,585View SEC Filing Icon  
2/12/2026John Z. ZhangVPSell1,531$133.75$204,771.25View SEC Filing Icon  
2/11/2026Avery H. Nelson, IIICOOSell1,583$128.74$203,795.4259,788View SEC Filing Icon  
2/10/2026Lewis A. SteversonEVPSell15,366$130.22$2,000,960.523,461View SEC Filing Icon  
2/9/2026Avery H. Nelson, IIICOOSell6,262$129.79$812,744.9861,371View SEC Filing Icon  
2/9/2026Eric S. MusserInsiderSell15,000$130.25$1,953,750.004,926View SEC Filing Icon  
2/4/2026Li FangSVPSell9,797$113.51$1,112,057.47View SEC Filing Icon  
2/2/2026Eric S. MusserInsiderSell25,000$110.00$2,750,000.0019,926View SEC Filing Icon  
1/29/2026Edward A. SchlesingerCFOSell21,104$104.55$2,206,423.2054,780View SEC Filing Icon  
1/29/2026Michelle L. GulloSVPSell44$102.39$4,505.16View SEC Filing Icon  
10/31/2025Edward A. SchlesingerCFOSell20,893$91.25$1,906,486.2566,959View SEC Filing Icon  
10/31/2025Lewis A. SteversonEVPSell23,142$89.05$2,060,795.1017,575View SEC Filing Icon  
10/29/2025Eric S. MusserInsiderSell100,000$90.17$9,017,000.0044,926View SEC Filing Icon  
10/29/2025Stefan BeckerSVPSell12,100$91.28$1,104,488.005,049View SEC Filing Icon  
9/17/2025Jaymin AminSVPSell17,721$77.18$1,367,706.7888,722View SEC Filing Icon  
8/7/2025Wendell P WeeksCEOSell82,103$65.19$5,352,294.57809,295View SEC Filing Icon  
7/30/2025Avery H. Nelson, IIICOOSell36,240$62.26$2,256,302.4064,838View SEC Filing Icon  
7/30/2025Edward A. SchlesingerCFOSell14,082$62.28$877,026.9678,316View SEC Filing Icon  
7/30/2025Lewis A. SteversonEVPSell16,646$62.22$1,035,714.1239,759View SEC Filing Icon  
7/30/2025Michael Paul O'DaySVPSell14,879$62.36$927,854.4435,743View SEC Filing Icon  
5/29/2025Soumya SeetharamSVPSell6,505$50.01$325,315.0525,000View SEC Filing Icon  
5/29/2025Stefan BeckerSVPSell17,106$49.68$849,826.0816,117View SEC Filing Icon  
5/28/2025John Z. ZhangVPSell9,610$49.29$473,676.90View SEC Filing Icon  
5/28/2025Soumya SeetharamSVPSell14,313$50.01$715,793.1331,505View SEC Filing Icon  
5/12/2025John Z. ZhangVPSell8,000$46.91$375,280.009,610View SEC Filing Icon  
4/30/2025Michael Alan BellSVPSell20,262$44.06$892,743.72View SEC Filing Icon  
1/31/2025Eric S. MusserCOOSell30,000$51.92$1,557,600.00152,944View SEC Filing Icon  
1/30/2025Michael Alan BellSVPSell2,209$49.87$110,162.83View SEC Filing Icon  
11/25/2024John P. Bayne, Jr.SVPSell8,876$49.09$435,722.84View SEC Filing Icon  
11/22/2024John P. Bayne, Jr.SVPSell5,000$48.39$241,950.006,700View SEC Filing Icon  
6/5/2024Jeffrey W. EvensonVPSell12,830$37.39$479,713.7057,280View SEC Filing Icon  
5/6/2024Jeffrey W. EvensonVPSell103,437$33.19$3,433,074.0370,110View SEC Filing Icon  
5/3/2024Martin J. CurranVPSell16,416$33.70$553,219.2065,598View SEC Filing Icon  
5/2/2024John Z. ZhangSVPSell12,546$33.42$419,287.3211,355View SEC Filing Icon  
5/1/2024Lewis A. SteversonEVPSell29,978$33.05$990,772.9031,294View SEC Filing Icon  
3/21/2024Lawrence D. McraeVice ChairmanSell77,464$33.24$2,574,903.36215,254View SEC Filing Icon  
12/21/2023Lawrence D. McraeVice ChairmanSell18,200$30.15$548,730.00205,258View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for Corning (NYSE:GLW)

69.80% of Corning stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at GLW by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Corning Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/5/2026USA Financial Formulas4,630$0.63M0.1%-39.6%0.001%Search for SEC Filing on Google Icon
8/3/2026Beacon Bank & Trust5,863$1.50M0.2%-15.6%0.001%Search for SEC Filing on Google Icon
7/14/2026Trust Asset Management LLC8,648$2.21M0.1%+1.0%0.001%Search for SEC Filing on Google Icon
7/12/2026First Community Trust NA280$72K0.0%N/A0.000%Search for SEC Filing on Google Icon
7/12/2026Ballast Inc.10,415$2.66M0.5%-4.7%0.001%Search for SEC Filing on Google Icon
7/10/2026Regent Peak Wealth Advisors LLC3,569$0.91M0.2%+2.0%0.000%Search for SEC Filing on Google Icon
7/10/2026Wedge Capital Management L L P NC1,586$0.41M0.0%-9.4%0.000%Search for SEC Filing on Google Icon
7/10/2026Abound Wealth Management537$0.14M0.0%-14.5%0.000%Search for SEC Filing on Google Icon
7/10/2026Northside Capital Management LLC3,700$0.95M0.1%-24.5%0.000%Search for SEC Filing on Google Icon
7/10/2026Annex Advisory Services LLC1,110$0.28M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/10/2026Hudson Value Partners LLC78,634$20.09M5.0%-10.6%0.009%Search for SEC Filing on Google Icon
7/10/2026Tema ETFs LLC13,723$3.51M0.1%+10.5%0.002%Search for SEC Filing on Google Icon
7/10/2026West Branch Capital LLC877$0.22M0.1%+30.5%0.000%Search for SEC Filing on Google Icon
7/10/2026Canvas Wealth Advisors LLC978$0.25M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/10/2026Fruth Investment Management18,125$4.63M1.1%-5.8%0.002%Search for SEC Filing on Google Icon
7/10/2026Farrell Financial LLC865$0.22M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/10/2026Lederer & Associates Investment Counsel CA10,058$2.57M1.7%-46.8%0.001%Search for SEC Filing on Google Icon
7/10/2026Kentucky Trust Co11,687$2.99M1.4%-1.8%0.001%Search for SEC Filing on Google Icon
7/10/2026Generali Investments Management Co LLC5,182$1.32M0.3%+127.3%0.001%Search for SEC Filing on Google Icon
7/10/2026Handelsbanken Fonder AB385,665$98.51M0.3%-8.4%0.045%Search for SEC Filing on Google Icon
7/10/2026City Holding Co.20,161$5.15M0.6%+1.0%0.002%Search for SEC Filing on Google Icon
7/10/2026Charles Schwab Trust Co1,595$0.41M0.0%+6.0%0.000%Search for SEC Filing on Google Icon
7/10/2026Salvus Wealth Management LLC9,270$2.37M1.3%-24.6%0.001%Search for SEC Filing on Google Icon
7/10/2026A&I Financial Services LLC1,000$0.26M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/10/2026KMG Fiduciary Partners LLC1,157$0.30M0.0%-97.7%0.000%Search for SEC Filing on Google Icon
7/10/2026Redhawk Wealth Advisors Inc.14,058$3.59M0.4%+178.9%0.002%Search for SEC Filing on Google Icon
7/10/2026Bay Colony Advisory Group Inc d b a Bay Colony Advisors4,689$1.20M0.1%+38.5%0.001%Search for SEC Filing on Google Icon
7/10/2026Community Financial Services Group LLC35,632$9.10M1.3%-2.2%0.004%Search for SEC Filing on Google Icon
7/10/2026Fulton Bank N.A.4,597$1.17M0.0%+2.3%0.001%Search for SEC Filing on Google Icon
7/10/2026AdviceOne Advisory Services LLC1,063$0.27M0.2%N/A0.000%Search for SEC Filing on Google Icon
7/10/2026Wealthcare Advisory Partners LLC21,374$5.46M0.1%-2.0%0.002%Search for SEC Filing on Google Icon
7/9/2026Harrell Investment Partners LLC1,601$0.41M0.1%+7.0%0.000%Search for SEC Filing on Google Icon
7/9/2026Revolve Wealth Partners LLC1,238$0.32M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Ares Financial Consulting LLC444$0.11M0.1%+15.6%0.000%Search for SEC Filing on Google Icon
7/9/2026Asset Advisory Group Inc.1,327$0.34M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Vista Investment Partners LLC3,776$0.97M0.2%-32.1%0.000%Search for SEC Filing on Google Icon
7/9/2026Centurion Wealth Management LLC1,041$0.27M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Bay Rivers Group799$0.20M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Finivi Inc.9,422$2.41M1.2%+52.7%0.001%Search for SEC Filing on Google Icon
7/9/2026Franklin Street Advisors Inc. NC1,850$0.47M0.0%-24.3%0.000%Search for SEC Filing on Google Icon
7/9/2026Steadtrust LLC41,891$10.70M5.4%-2.2%0.005%Search for SEC Filing on Google Icon
7/9/2026Contravisory Investment Management Inc.7,450$1.90M0.3%-3.7%0.001%Search for SEC Filing on Google Icon
7/9/2026Sapient Capital LLC5,121$1.31M0.0%+7.4%0.001%Search for SEC Filing on Google Icon
7/9/2026Shira Ridge Wealth Management829$0.21M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026World Equity Group Inc.1,759$0.45M0.1%-14.5%0.000%Search for SEC Filing on Google Icon
7/9/2026Focus Financial Network Inc.10,504$2.68M0.1%+1.3%0.001%Search for SEC Filing on Google Icon
7/9/2026Vertrix Wealth Management LLC2,020$0.52M0.2%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Alliance Wealth Advisors LLC4,045$1.03M0.3%+1.4%0.000%Search for SEC Filing on Google Icon
7/9/2026Allied Private Wealth LLC3,429$0.88M0.6%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Herbst Group LLC17,516$4.47M2.4%N/A0.002%Search for SEC Filing on Google Icon
7/9/2026StoneCrest Wealth Management Inc.2,087$0.53M0.2%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Wealth Science Advisors LLC2,566$0.66M0.3%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026GoalVest Advisory LLC419$0.11M0.0%+185.0%0.000%Search for SEC Filing on Google Icon
7/9/2026Aletheian Wealth Advisors LLC847$0.22M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Tactive Advisors LLC3,482$0.89M0.2%+30.3%0.000%Search for SEC Filing on Google Icon
7/9/2026Jacobs & Co. CA45,343$11.58M1.0%-3.0%0.005%Search for SEC Filing on Google Icon
7/9/2026Sax Wealth Advisors LLC13,134$3.36M0.1%+1.5%0.002%Search for SEC Filing on Google Icon
7/9/2026Everpar Advisors LLC5,611$1.43M0.4%-7.7%0.001%Search for SEC Filing on Google Icon
7/9/2026Hennion & Walsh Asset Management Inc.5,763$1.47M0.0%-17.4%0.001%Search for SEC Filing on Google Icon
7/9/2026Ledgewood Wealth Advisors LLC1,000$0.26M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/9/2026Breakwater Capital Group2,769$0.71M0.1%-6.5%0.000%Search for SEC Filing on Google Icon
7/8/2026MRA Advisory Group1,059$0.27M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/8/2026Atwood & Palmer Inc.100$26K0.0%N/A0.000%Search for SEC Filing on Google Icon
7/8/2026Rockland Trust Co.4,100$1.05M0.0%-2.4%0.000%Search for SEC Filing on Google Icon
7/8/2026Beacon Bank & Trust5,863$1.50M0.3%-15.6%0.001%Search for SEC Filing on Google Icon
7/8/2026Thurston Springer Miller Herd & Titak Inc.5,029$1.29M0.5%-4.4%0.001%Search for SEC Filing on Google Icon
7/8/2026Beacon Investment Advisory Services Inc.14,396$3.68M0.1%-7.8%0.002%Search for SEC Filing on Google Icon
7/8/2026Thayer Financial L.L.C.1,000$0.26M0.2%-36.2%0.000%Search for SEC Filing on Google Icon
7/8/2026Foresight Capital Management Advisors Inc.40,934$10.46M5.1%-9.8%0.005%Search for SEC Filing on Google Icon
7/8/2026Chesley Taft & Associates LLC9,597$2.45M0.1%-17.0%0.001%Search for SEC Filing on Google Icon
7/8/2026UNICOM Systems Inc.53,300$13.61M0.9%N/A0.006%Search for SEC Filing on Google Icon
7/8/2026Strategic Investment Solutions Inc. IL2,530$0.65M0.1%-36.0%0.000%Search for SEC Filing on Google Icon
7/8/2026First Heartland Consultants Inc.1,254$0.32M0.0%N/A0.000%Search for SEC Filing on Google Icon
7/8/2026Kwmg LLC111,488$28.48M2.1%-4.7%0.013%Search for SEC Filing on Google Icon
7/8/2026MFG Wealth Management Inc.14,271$3.65M2.6%-3.7%0.002%Search for SEC Filing on Google Icon
7/8/2026OFS Enterprise LLC827$0.21M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/8/2026FNY Investment Advisers LLC3,818$0.98M0.4%N/A0.000%Search for SEC Filing on Google Icon
7/8/2026Cooper Financial Group9,486$2.42M0.2%+9.7%0.001%Search for SEC Filing on Google Icon
7/8/2026Renaissance Investment Group LLC1,100$0.28M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/8/2026Castle Rock Wealth Management LLC11,558$2.95M0.6%N/A0.001%Search for SEC Filing on Google Icon
7/8/2026Elevation Wealth Partners LLC394$0.10M0.0%+1,870.0%0.000%Search for SEC Filing on Google Icon
7/8/2026Czech National Bank222,923$56.94M0.3%+4.8%0.026%Search for SEC Filing on Google Icon
7/8/2026PensionDanmark Pensionsforsikringsaktieselskab175,776$44.90M0.4%+10.5%0.020%Search for SEC Filing on Google Icon
7/8/2026Assenagon Asset Management S.A.615,352$157.18M0.2%-74.1%0.071%Search for SEC Filing on Google Icon
7/8/2026Apella Capital LLC4,310$1.10M0.0%+13.4%0.001%Search for SEC Filing on Google Icon
7/8/2026Armstrong Henry H Associates Inc.4,300$1.10M0.1%-3.4%0.000%Search for SEC Filing on Google Icon
7/8/2026Westmount Partners LLC1,592$0.41M0.1%-13.9%0.000%Search for SEC Filing on Google Icon
7/8/202655 North Private Wealth LLC1,746$0.45M0.1%+8.9%0.000%Search for SEC Filing on Google Icon
7/8/2026Byrne Asset Management LLC18,019$4.60M2.5%-10.1%0.002%Search for SEC Filing on Google Icon
7/8/2026Hardin Capital Partners LLC1,000$0.25M0.1%N/A0.000%Search for SEC Filing on Google Icon
7/8/2026Thrive Wealth Management LLC2,073$0.53M0.1%-6.1%0.000%Search for SEC Filing on Google Icon
7/8/2026Chapin Davis Inc.3,926$1M0.2%-93.6%0.000%Search for SEC Filing on Google Icon
7/7/2026180 Wealth Advisors LLC14,113$3.61M0.4%-4.6%0.002%Search for SEC Filing on Google Icon
7/7/2026Post Resch Tallon Group Inc.8,943$2.28M1.6%-1.6%0.001%Search for SEC Filing on Google Icon
7/7/2026Bill Few Associates Inc.2,330$0.60M0.1%-7.9%0.000%Search for SEC Filing on Google Icon
7/7/2026Foster Group Inc.1,600$0.41M0.0%-4.0%0.000%Search for SEC Filing on Google Icon
7/7/2026Trust Asset Management LLC8,648$2.21M0.2%+1.0%0.001%Search for SEC Filing on Google Icon
7/7/2026Integral Investment Advisors Inc.5,578$1.43M0.3%-15.8%0.001%Search for SEC Filing on Google Icon
7/7/2026Balefire LLC9,838$2.51M0.4%+2.5%0.001%Search for SEC Filing on Google Icon
7/7/2026Dynamic Advisor Solutions LLC3,876$0.99M0.0%-50.0%0.000%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
Corning logo
Corning Incorporated engages in the display technologies, optical communications, environmental technologies, specialty materials, and life sciences businesses in the United States and internationally. The company's Display Technologies segment offers glass substrates for flat panel displays, including liquid crystal displays and organic light-emitting diodes that are 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, such as cable assemblies, fiber optic hardware and connectors, optical components and couplers, closures, network interface devices, and other accessories for the telecommunications industry, businesses, governments, and individuals. The company's Specialty Materials segment manufactures products that offer material formulations for glass, glass ceramics, crystals, precision metrology instruments, and software, as well as glass wafers and substrates, tinted sunglasses, and radiation shielding products for various markets comprising mobile consumer electronics, semiconductor equipment optics and consumables, aerospace and defense optics, radiation shielding products, sunglasses, and telecommunications components. Its Environmental Technologies segment provides ceramic substrates and filter products for emissions control in mobile, gasoline, and diesel applications. The company's Life Sciences segment offers laboratory products, including consumables, such as plastic vessels, liquid handling plastics, specialty surfaces, cell culture media, and serum, as well as general labware, and glassware and equipment under the Corning, Pyrex, Falcon, 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.
Read More on Corning

Today's Range

Now: $158.60
Low: $155.85
High: $162.60

50 Day Range

MA: $181.24
Low: $124.06
High: $255.79

52 Week Range

Now: $158.60
Low: $63.15
High: $271.78

Volume

5,577,440 shs

Average Volume

13,112,386 shs

Market Capitalization

$136.61 billion

P/E Ratio

72.42

Dividend Yield

0.76%

Beta

1.14

Who are the company insiders with the largest holdings of Corning?

Corning's top insider shareholders include:
  1. Display Co Ltd Samsung (Major Shareholder)
  2. Wendell P Weeks (CEO)
  3. James Flaws (CFO)
  4. James B Flaws (Vice Chairman)
  5. Lawrence D Mcrae (Vice Chairman)
  6. Kirk Gregg (VP)
  7. Lawrence D Mcrae (Vice Chairman)
  8. Kirk P Gregg (CAO)
  9. Eric S Musser (COO)
  10. Robert F Cummings Jr (Director)
Learn More about top insider investors at Corning.

Who are the major institutional investors of Corning?

Corning's top institutional shareholders include:
  1. Cacti Asset Management LLC — 0.08%
  2. Assenagon Asset Management S.A. — 0.07%
  3. Handelsbanken Fonder AB — 0.04%
  4. Czech National Bank — 0.03%
  5. PensionDanmark Pensionsforsikringsaktieselskab — 0.02%
  6. Kwmg LLC — 0.01%
Learn More about top institutional investors of Corning stock.

Which major investors are selling Corning stock?

Within the previous quarter, GLW stock was sold by these institutional investors:
  1. Assenagon Asset Management S.A.
  2. Chapin Davis Inc.
  3. KMG Fiduciary Partners LLC
  4. Handelsbanken Fonder AB
  5. CoreCap Advisors LLC
  6. Hudson Value Partners LLC
  7. Stonebridge Financial Group LLC
  8. Lederer & Associates Investment Counsel CA
Within the previous year, company insiders that have sold Corning company stock include:
  1. Wendell P Weeks (CEO)
  2. Jaymin Amin (SVP)
  3. Edward A Schlesinger (CFO)
  4. Avery H Nelson III (COO)
  5. Eric S Musser (Insider)
  6. Soumya Seetharam (SVP)
  7. Lewis A Steverson (EVP)
  8. Michaune D Tillman (SVP)
  9. John Z Zhang (VP)
  10. Stefan Becker (SVP)
  11. Li Fang (SVP)
  12. Michelle L Gullo (SVP)
Learn More investors selling Corning stock.

Which major investors are buying Corning stock?

In the last quarter, GLW stock was purchased by institutional investors including:
  1. UNICOM Systems Inc.
  2. Canandaigua National Bank & Trust Co.
  3. Herbst Group LLC
  4. PensionDanmark Pensionsforsikringsaktieselskab
  5. Castle Rock Wealth Management LLC
  6. Czech National Bank
  7. Redhawk Wealth Advisors Inc.
  8. Neville Rodie & Shaw Inc.