Insider and congress filings
Corning Inc (GLW)
About Corning Inc
from the company's filings and listing- Exchange
- NYSE
- Sector
- Technology
- Industry
- Hardware, Equipment & Parts
- Chief executive
- Wendell Weeks
- Employees
- 67,200
- Listed since
- -
- Market value
- $145.2B
- Price to earnings
- 76.3
- Earnings per share
- $2.21
- Dividend yield
- 0.66%
Earnings
6 reported quarters · next on Oct 27, 2026| Quarter | EPS | EPS expected | Revenue | Revenue expected | Result |
|---|---|---|---|---|---|
| Q2 FY2026reported Jul 28, 2026 | $0.78 | $0.76 | $4.7B | $4.6B | EPS beatRevenue beat |
| Q1 FY2026reported Apr 28, 2026 | $0.70 | $0.69 | $4.3B | $4.3B | EPS in lineRevenue in line |
| Jan 28, 2026 | $0.72 | $0.71 | $4.4B | $4.4B | EPS beatRevenue in line |
| Q3 FY2025reported Oct 28, 2025 | $0.67 | $0.67 | $4.1B | $4.2B | EPS in lineRevenue miss |
| Q2 FY2025reported Jul 29, 2025 | $0.60 | $0.57 | $3.9B | $3.9B | EPS beatRevenue in line |
| Q1 FY2025reported Apr 29, 2025 | $0.54 | $0.51 | $3.5B | $3.6B | EPS beatRevenue miss |
Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag marked GAAP compares a GAAP figure the company reported with an adjusted consensus, two different measures, so a one-time gain or charge can move it either way; basis unverified means we could not classify the reported figure. A flag reads n/a only when a number is missing. An estimate is a forecast made by analysts, not a company target.
Executive pay
as filed for 2025 · proxy filed Mar 20, 2026| Executive | Salary | Stock awards | Other | Total |
|---|---|---|---|---|
| Wendell P. WeeksChairman, Chief Executive Officer and President | $1.7M | $12.0M | $12.1M | $25.8M |
| Lewis A. SteversonVice Chairman, Executive Vice President and Chief Lega | $914K | $3.6M | $4.6M | $9.1M |
| John Z. ZhangExecutive Vice President and Chief Corporate Developme | $668K | $2.7M | $4.9M | $8.3M |
| Edward A. SchlesingerExecutive Vice President and Chief Financial Officer | $779K | $2.9M | $3.8M | $7.4M |
| A. Hal Nelson IIIExecutive Vice President and Chief Operating Officer | $668K | $2.7M | $3.4M | $6.8M |
The summary compensation table from the 2025 proxy statement, current executives only. 1 executive who has since left the company is named in that filing and not shown here. Read the filing
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Change | Of company |
|---|---|---|---|---|
| Blackrock, Inc. | $16.8B | 65,765,574 | -1.4% | 7.65% |
| Vanguard Capital Management LLC | $13.0B | 50,831,214 | +0.7% | 5.91% |
| State Street Corp | $10.5B | 41,108,384 | +13.4% | 4.78% |
| Jpmorgan Chase & Co | $9.2B | 36,016,393 | +203.4% | 4.19% |
| Capital Research Global Investors | $6.3B | 24,698,700 | +13.1% | 2.87% |
| FMR LLC | $6.1B | 24,027,884 | -3.5% | 2.79% |
| Vanguard Portfolio Management LLC | $4.8B | 18,920,070 | -33.1% | 2.20% |
| Bank Of America Corp | $4.8B | 18,730,616 | +29.2% | 2.18% |
| Geode Capital Management, LLC | $4.7B | 18,363,394 | -12.4% | 2.14% |
| Morgan Stanley | $3.9B | 15,134,070 | -3.4% | 1.76% |
| State Farm Mutual Automobile Insurance Co | $3.4B | 13,231,628 | -1.4% | 1.54% |
| Wellington Management Group LLP | $3.4B | 13,174,194 | +50.9% | 1.53% |
A 13F reports long US equity positions 45 days after the quarter ends, so these are positions as they stood on Jun 30, 2026. For a manager's whole book see the fund directory.
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Open-market insider trades
14 filings of 291 on record| Insider | Action | Shares | Price | Value | Trade date | Delay |
|---|---|---|---|---|---|---|
| Michelle L. GulloSenior Vice President & CHRO | Sold | 9,874 | $152.29 | $1.5M | Sep 4, 2026 | 4d |
| Lewis A. SteversonVice Chairman, EVP and Clao | Sold | 13,100 | $151.29 | $2.0M | Aug 28, 2026 | 3d |
| Wendell P. WeeksChairman, CEO and President | Sold | 100,000 | $186.46 | $18.6M | Jun 9, 2026 | 0d |
| Jaymin AminSVP and Chief Tech. Officer | Sold | 27,395 | $192.14 | $5.3M | May 22, 2026 | 4d |
| Avery H. Nelson IIIExecutive Vice President & COO | Sold | 20,000 | $195.93 | $3.9M | May 15, 2026 | 3d |
| Ronald L. VerkleerenSVP Emerging Innovations Group | Sold | 10,000 | $207.77 | $2.1M | May 13, 2026 | 1d |
| John Z. ZhangExec. Vice President & Ccdo | Sold | 10,000 | $198.34 | $2.0M | May 11, 2026 | 1d |
| Michaune D. TillmanSVP and General Counsel | Sold | 3,260 | $207.02 | $675K | May 11, 2026 | 1d |
| Soumya SeetharamSenior Vice President & Cdio | Sold | 20,000 | $206.23 | $4.1M | May 11, 2026 | 1d |
| Michelle L. GulloSenior Vice President & CHRO | Sold | 5,315 | $189.03 | $1.0M | May 8, 2026 | 0d |
| Lewis A. SteversonVice Chairman, EVP and Clao | Sold | 27,750 | $196.06 | $5.4M | May 8, 2026 | 0d |
| Stefan BeckerSVP, Finance & Corp Controller | Sold | 21,000 | $188.08 | $3.9M | May 8, 2026 | 0d |
| Edward A. SchlesingerExec. Vice President and CFO | Sold | 22,562 | $186.08 | $4.2M | May 7, 2026 | 0d |
| John Z. ZhangExec. Vice President & Ccdo | Sold | 15,000 | $184.67 | $2.8M | May 6, 2026 | 0d |
One row is one filing. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count.
Congress trades in GLW
20 disclosures of 133 on record · median 19d of the 45 allowed| Member | Type | Action | Amount disclosed | Since the trade | Trade date | Disclosed | Delay |
|---|---|---|---|---|---|---|---|
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +14.9%S&P +0.6% · vs S&P 500 +14.2% | Aug 3, 2026 | Sep 4, 2026 | 32d |
| Alan ArmstrongSelfFiled late | Stock | Sale (Full) | $100,001 - $250,000 | +23.1%S&P +20.2% · vs S&P 500 +2.9% | Mar 27, 2026 | Jul 21, 2026 | 116d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | -34.0%S&P +2.1% · vs S&P 500 -36.1% | Jun 30, 2026 | Jul 6, 2026 | 6d |
| Maria Elvira Salazar | Stock | Purchase | $15,001 - $50,000 | +27.0%S&P +15.7% · vs S&P 500 +11.3% | Mar 19, 2026 | Apr 21, 2026 | 33d |
| Gilbert Ray Cisneros, Jr. | Stock | Purchase | $1,001 - $15,000 | +15.1%S&P +15.7% · vs S&P 500 -0.6% | Mar 25, 2026 | Apr 7, 2026 | 13d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +11.1%S&P +10.9% · vs S&P 500 +0.3% | Feb 24, 2026 | Mar 9, 2026 | 13d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +63.6%S&P +9.8% · vs S&P 500 +53.8% | Jan 29, 2026 | Feb 6, 2026 | 8d |
| Ro Khanna | Stock | Purchase | $1,001 - $15,000 | +225.2%S&P +26.7% · vs S&P 500 +198.6% | Jun 23, 2025 | Jul 9, 2025 | 16d |
| Josh GottheimerJoint | Stock | Purchase | $1,001 - $15,000 | +247.0%S&P +30.8% · vs S&P 500 +216.2% | May 22, 2025 | Jun 11, 2025 | 20d |
| Josh GottheimerJoint | Stock | Purchase | $1,001 - $15,000 | +240.7%S&P +29.7% · vs S&P 500 +210.9% | May 28, 2025 | Jun 11, 2025 | 14d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +250.0%S&P +28.2% · vs S&P 500 +221.8% | May 19, 2025 | Jun 10, 2025 | 22d |
| Marjorie Taylor Greene | Stock | Purchase | $1,001 - $15,000 | +258.4%S&P +29.8% · vs S&P 500 +228.6% | May 14, 2025 | May 19, 2025 | 5d |
| Josh GottheimerJoint | Stock | Sale | $1,001 - $15,000 | +289.4%S&P +40.4% · vs S&P 500 +249.0% | Apr 9, 2025 | May 14, 2025 | 35d |
| Josh GottheimerJoint | Stock | Sale | $15,001 - $50,000 | +305.7%S&P +44.8% · vs S&P 500 +260.9% | Apr 17, 2025 | May 14, 2025 | 27d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +292.0%S&P +42.4% · vs S&P 500 +249.6% | Apr 23, 2025 | May 12, 2025 | 19d |
| Robert Bresnahan | Stock | Purchase | $1,001 - $15,000 | +323.6%S&P +54.2% · vs S&P 500 +269.4% | Apr 8, 2025 | May 8, 2025 | 30d |
| Marjorie Taylor Greene | Stock | Purchase | $1,001 - $15,000 | +271.0%S&P +35.3% · vs S&P 500 +235.7% | May 5, 2025 | May 6, 2025 | 1d |
| Ro Khanna | Stock | Sale | $1,001 - $15,000 | +271.1%S&P +36.4% · vs S&P 500 +234.6% | Mar 12, 2025 | Apr 10, 2025 | 29d |
| Josh GottheimerJoint | Stock | Purchase | $1,001 - $15,000 | +237.0%S&P +26.0% · vs S&P 500 +211.0% | Jan 30, 2025 | Feb 10, 2025 | 11d |
| Josh GottheimerJoint | Stock | Purchase | $1,001 - $15,000 | +240.1%S&P +27.2% · vs S&P 500 +213.0% | Jan 27, 2025 | Feb 10, 2025 | 14d |
Since the trade: the stock's move from the trade date to the latest close we hold, as of Sep 10, 2026, an estimate, with the S&P 500 over the same window and the difference against it. The figures describe the stock after the trade, not the member's result: the filing carries a band, not a fill, and a sale keeps the same sign, so a positive figure after a sale means the stock kept rising. An option row carries the underlying stock's move. A row marked n/a has no market price. Not investment advice.
Members of Congress reporting a position
9 members · estimate, as of Sep 10, 20269 members report a position (estimated). The largest estimated position is in the $100,001 - $250,000 band.
| Member | Party, chamber | Estimated position | Share of their portfolio |
|---|---|---|---|
| Gilbert Ray Cisneros, Jr. | Democrat · House | $100,001 - $250,000 | 0.4% |
| Carol D. Miller | Republican · House | $100,001 - $250,000 | 5.9% |
| Marjorie Taylor Greene | Republican · House | $50,001 - $100,000 | 1.9% |
| Maria Elvira Salazar | Republican · House | $50,001 - $100,000 | 3.5% |
| J. French Hill | Republican · House | $50,001 - $100,000 | 0.4% |
| Josh Gottheimer | Democrat · House | $50,001 - $100,000 | 0.2% |
| Julie Johnson | Democrat · House | $1,001 - $15,000 | 0.1% |
| Michael A. Rulli | Republican · House | $1,001 - $15,000 | 1.4% |
| Robert Bresnahan | Republican · House | $1,001 - $15,000 | 0.1% |
Estimate, as of Sep 10, 2026. Each position is modelled from the member's disclosed transactions and annual filings: the midpoint of each disclosed band, moved with the stock's price since the trade. It is a rough estimate of a reported position, not a figure from a filing, which is why it is shown as a band. Share of portfolio sets that estimate against the member's whole estimated public-stock portfolio.
Awards, option exercises and gifts (20)
| Insider | Event | Shares | Date |
|---|---|---|---|
| Stephanie BurnsDirector | Stock award | 161 | Jun 30, 2026 |
| Robert F. Cummings Jr.Director | Stock award | 161 | Jun 30, 2026 |
| Kevin J. MartinDirector | Stock award | 137 | Jun 30, 2026 |
| Roger W. Ferguson Jr.Director | Stock award | 161 | Jun 30, 2026 |
| Michelle L. GulloSenior Vice President & CHRO | Tax withholding | 18,378 | Jun 22, 2026 |
| Wendell P. WeeksChairman, CEO and President | Option exercise | 100,000 | Jun 9, 2026 |
| Jaymin AminSVP and Chief Tech. Officer | Option exercise | 7,917 | May 22, 2026 |
| Li FangSVP, Corning Intl & Nbd, Solar | Option exercise | 8,725 | May 14, 2026 |
| Stefan BeckerSVP, Finance & Corp Controller | Gift | 126 | May 13, 2026 |
| Michaune D. TillmanSVP and General Counsel | Tax withholding | 2,946 | May 4, 2026 |
| Stefan BeckerSVP, Finance & Corp Controller | Option exercise | 2,795 | Apr 29, 2026 |
| Stefan BeckerSVP, Finance & Corp Controller | Tax withholding | 2,795 | Apr 29, 2026 |
| Michael Paul O'DaySVP and GM, Optical Comm. | Tax withholding | 3,496 | Apr 28, 2026 |
| Jordana Daryl KammerudSVP | Option exercise | 18,515 | Apr 15, 2026 |
| Ronald L. VerkleerenSVP Emerging Innovations Group | Tax withholding | 22,843 | Apr 15, 2026 |
| Lewis A. SteversonVice Chairman, EVP and Clao | Option exercise | 102,227 | Apr 15, 2026 |
| Lewis A. SteversonVice Chairman, EVP and Clao | Tax withholding | 49,786 | Apr 15, 2026 |
| Soumya SeetharamSenior Vice President & Cdio | Option exercise | 44,780 | Apr 15, 2026 |
| Soumya SeetharamSenior Vice President & Cdio | Tax withholding | 17,622 | Apr 15, 2026 |
| Edward A. SchlesingerExec. Vice President and CFO | Option exercise | 63,069 | Apr 15, 2026 |
Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.
Questions
Are insiders buying or selling GLW?
Across the 14 most recent open-market filings shown here, 0 were purchases and 14 were sales.
Which members of Congress have traded GLW?
Ro Khanna, Alan Armstrong, Maria Elvira Salazar, Gilbert Ray Cisneros, Jr., Josh Gottheimer, Marjorie Taylor Greene and others disclosed GLW transactions in the filings shown here.
Which members of Congress hold GLW?
9 members of Congress report a position in GLW in the estimate we hold as of Sep 10, 2026. The three largest estimated positions belong to Gilbert Ray Cisneros, Jr., Carol D. Miller and Marjorie Taylor Greene. The estimate is built from disclosed transactions and annual filings, so it is shown as a band rather than a figure from a filing.
Is GLW in the S&P 500 or the Nasdaq 100?
Corning Inc is a current member of the S&P 500, per the membership list we hold as of Sep 10, 2026. Current members of either index get a page here whatever their filing history.
How quickly are GLW trades disclosed?
Insider filings on this page reached the public a median of 1 days after the transaction, against the two business days Form 4 allows. Congressional disclosures took a median of 19 days, against the 45 the STOCK Act allows.
How to read a Form 4
A DECISION THE INSIDER MADE
COMPENSATION PLUMBING
Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.
Data as of Sep 10, 2026.