Corning (GLW) Latest Stock Analysis Report – Oct 15, 2026, 4:00 PM ET
Updated Oct 15, 2026, 4:00 PM ET
- Closed at $138.43, -1.75% vs the prior close of $140.89.
- Volume 11.30M shares, 1.3x its 50-day average.
- No new SEC filings since the prior session.
- No new insider buys or sales reported since the prior session.
GLW dips 1.7% to $138.43, a 1-month low. Closed at $138.43, -1.75% vs the prior close of $140.89. Day range $132.75–$138.65, opened at $135.00.
GLW daily analysis — what happened
A plain-English, data-only note written after every US trading day. Newest first; older days stay archived below.
Oct 15, 2026 — GLW dips 1.7% to $138.43, a 1-month low
- Closed at $138.43, -1.75% vs the prior close of $140.89. Day range $132.75–$138.65, opened at $135.00.
- Volume was 11.30M shares, 1.3x its 50-day average of 8.51M.
- Price is -10.7% vs its 50-day average ($154.94) and -9.8% vs its 200-day average ($153.43).
- 52-week range $77.39–$271.78; today's close sits at 31% of that range, 49.1% below the 52-week high.
Oct 14, 2026 — GLW slides 5.2% to $140.89, a 1-month low
- Closed at $140.89, -5.15% vs the prior close of $148.54. Day range $139.25–$147.17, opened at $145.12.
- Volume was 8.94M shares, 1.0x its 50-day average of 8.72M.
- Price is -9.3% vs its 50-day average ($155.30) and -8.0% vs its 200-day average ($153.18).
- 52-week range $77.39–$271.78; today's close sits at 33% of that range, 48.2% below the 52-week high.
Oct 13, 2026 — GLW rises 0.9% to $148.54
- Closed at $148.54, +0.86% vs the prior close of $147.28. Day range $141.35–$148.73, opened at $143.19.
- Volume was 7.36M shares, 0.8x its 50-day average of 8.83M.
- Price is -4.6% vs its 50-day average ($155.68) and -2.9% vs its 200-day average ($152.92).
- 52-week range $77.39–$271.78; today's close sits at 37% of that range, 45.3% below the 52-week high.
Oct 12, 2026 — GLW slides 6.0% to $147.28
- Closed at $147.28, -6.00% vs the prior close of $156.68. Day range $145.76–$155.01, opened at $155.01.
- Volume was 8.01M shares, 0.9x its 50-day average of 8.96M.
- Price is -5.4% vs its 50-day average ($155.64) and -3.5% vs its 200-day average ($152.63).
- 52-week range $77.39–$271.78; today's close sits at 36% of that range, 45.8% below the 52-week high.
Oct 9, 2026 — GLW rises 2.5% to $156.68
- Closed at $156.68, +2.52% vs the prior close of $152.83. Day range $151.20–$159.18, opened at $156.47.
- Volume was 6.67M shares, 0.7x its 50-day average of 9.20M.
- Price is +0.8% vs its 50-day average ($155.46) and +2.8% vs its 200-day average ($152.34).
- 52-week range $77.39–$271.78; today's close sits at 41% of that range, 42.4% below the 52-week high.
Oct 8, 2026 — GLW slides 6.4% to $152.83
- Closed at $152.83, -6.38% vs the prior close of $163.25. Day range $150.94–$160.26, opened at $158.26.
- Volume was 9.05M shares, 0.9x its 50-day average of 9.54M.
- Price is -1.4% vs its 50-day average ($155.03) and +0.5% vs its 200-day average ($152.00).
- 52-week range $77.39–$271.78; today's close sits at 39% of that range, 43.8% below the 52-week high.
Oct 7, 2026 — GLW slides 3.4% to $163.25
- Closed at $163.25, -3.39% vs the prior close of $168.97. Day range $161.79–$165.90, opened at $162.60.
- Volume was 5.20M shares, 0.5x its 50-day average of 10.36M — lighter than usual.
- Price is +5.7% vs its 50-day average ($154.46) and +7.6% vs its 200-day average ($151.67).
- 52-week range $77.39–$271.78; today's close sits at 44% of that range, 39.9% below the 52-week high.
Oct 6, 2026 — GLW jumps 6.0% to $168.97, a 1-month high
- Closed at $168.97, +6.02% vs the prior close of $159.37. Day range $160.50–$170.63, opened at $161.01.
- Volume was 8.88M shares, 0.8x its 50-day average of 10.46M.
- Price is +9.9% vs its 50-day average ($153.71) and +11.7% vs its 200-day average ($151.29).
- 52-week range $77.39–$271.78; today's close sits at 47% of that range, 37.8% below the 52-week high.
Oct 5, 2026 — GLW dips 2.9% to $159.37
- Closed at $159.37, -2.94% vs the prior close of $164.19. Day range $158.44–$164.84, opened at $164.68.
- Volume was 6.58M shares, 0.6x its 50-day average of 10.51M.
- Price is +4.0% vs its 50-day average ($153.20) and +5.6% vs its 200-day average ($150.87).
- 52-week range $77.39–$271.78; today's close sits at 42% of that range, 41.4% below the 52-week high.
Oct 2, 2026 — GLW rises 2.4% to $164.19
- Closed at $164.19, +2.35% vs the prior close of $160.42. Day range $159.50–$165.14, opened at $164.00.
- Volume was 7.51M shares, 0.7x its 50-day average of 10.54M.
- Price is +7.4% vs its 50-day average ($152.95) and +9.1% vs its 200-day average ($150.51).
- 52-week range $77.39–$271.78; today's close sits at 45% of that range, 39.6% below the 52-week high.
GLW latest news & SEC filings
Every SEC filing by or about GLW in the last 120 days, explained in plain English. Updated daily, with a same-day refresh for new filings.
Oct 1, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Oct 1, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Oct 1, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Oct 1, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
Insider holdings update with no common-stock transactions in the table (often options or derivative awards only).
Sep 11, 2026 · 8-K — Current report
Current report — a filing companies must make within 4 business days of a major event
- Item 8.01 — Reported other events the company considers important.
Sep 11, 2026 · 424B5 — Prospectus supplement
Prospectus supplement — the company is selling securities off a shelf registration
An offering document: new shares or debt may be sold, which can increase the share count (dilution) or debt load. Size and terms are in the prospectus.
Sep 8, 2026 · 4 — Insider trade report (Form 4)
Insider trade report (Form 4) — a director, officer or 10%+ owner changed their holdings
- Gullo Michelle L sold 9,874 shares at $152.29 (≈$1.50M) on Sep 4, 2026
Open-market purchases (P) and sales (S) are shown in colour; awards, exercises and tax withholding are routine pay-related moves. Many sales are pre-planned under 10b5-1 plans.
Sep 4, 2026 · 8-K — Current report
Current report — a filing companies must make within 4 business days of a major event
- Item 7.01 — Released information under Regulation FD (e.g. a presentation or press release).
Sep 4, 2026 · 144 — Notice of proposed sale (Form 144)
Notice of proposed sale (Form 144) — an insider or affiliate plans to sell restricted or control shares
A notice of intent, not a completed sale. Any actual sale by a director or officer shows up later on Form 4.
Jul 29, 2026 · 10-Q — Quarterly report (unaudited financial statements for the quarter)
Quarterly report (unaudited financial statements for the quarter)
Quarter ended Jun 30, 2026:
- Revenue: $4.50B (prior year $3.86B) (+16.6% vs Jun 30, 2025)
- Net income: $559.00M (prior year $469.00M) (+19.2% vs Jun 30, 2025)
- Diluted EPS: $0.64 (prior year $0.54) (+18.5% vs Jun 30, 2025)
Jul 28, 2026 · 8-K — Current report
Current report — a filing companies must make within 4 business days of a major event
- Item 2.02 — Reported results of operations (earnings release).
This is a results-day filing: the earnings press release is attached as an exhibit.
Things to know before you trade GLW
- Last results release: Jul 28, 2026 (8-K Item 2.02). Previous ones: Apr 28, 2026, Jan 28, 2026, Oct 28, 2025. Based on that rhythm, the next report is likely around Oct 27, 2026 — an estimate, not a confirmed date.
- How much it moves: over the last 20 sessions the average daily move was 3.29% (largest 6.4%). That is a volatile stock.
- Liquidity: about 7.79M shares (≈$1.08B) trade per day on average.
- 52-week position: $138.43 vs a range of $77.39–$271.78 (31% of the range).
- Dividends: last ex-dividend date Aug 31, 2026 ($0.28/share); 4 payments in the past 12 months.
- Splits: none in the last 2 years.
- Insider trades (Form 4, last 12 months, recent 25 shown): 0 open-market buys, 25 sales; latest: Michelle L Gullo sold 9,874 shares on Sep 4, 2026.
- Latest filings: 8-K Sep 11, 2026; 8-K Sep 4, 2026; 10-Q Jul 29, 2026.
- Share count: 861.39M shares outstanding (Jul 24, 2026), +0.6% vs a year earlier.
- Listing: NYSE · industry: Drawing & Insulating of Nonferrous Wire.
GLW market data (last 20 sessions)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| Oct 15, 2026 | 135.00 | 138.65 | 132.75 | 138.43 | 11.30M |
| Oct 14, 2026 | 145.12 | 147.17 | 139.25 | 140.89 | 8.94M |
| Oct 13, 2026 | 143.19 | 148.73 | 141.35 | 148.54 | 7.36M |
| Oct 12, 2026 | 155.01 | 155.01 | 145.76 | 147.28 | 8.01M |
| Oct 9, 2026 | 156.47 | 159.18 | 151.20 | 156.68 | 6.67M |
| Oct 8, 2026 | 158.26 | 160.26 | 150.94 | 152.83 | 9.05M |
| Oct 7, 2026 | 162.60 | 165.90 | 161.79 | 163.25 | 5.20M |
| Oct 6, 2026 | 161.01 | 170.63 | 160.50 | 168.97 | 8.88M |
| Oct 5, 2026 | 164.68 | 164.84 | 158.44 | 159.37 | 6.58M |
| Oct 2, 2026 | 164.00 | 165.14 | 159.50 | 164.19 | 7.51M |
| Oct 1, 2026 | 153.89 | 160.99 | 151.15 | 160.42 | 7.89M |
| Sep 30, 2026 | 158.50 | 160.47 | 152.68 | 153.76 | 6.32M |
| Sep 29, 2026 | 157.06 | 161.39 | 155.62 | 158.71 | 7.59M |
| Sep 28, 2026 | 154.26 | 155.66 | 149.26 | 151.59 | 7.33M |
| Sep 25, 2026 | 156.00 | 157.72 | 154.20 | 156.74 | 5.63M |
| Sep 24, 2026 | 150.51 | 156.36 | 149.60 | 154.15 | 5.40M |
| Sep 23, 2026 | 160.16 | 160.56 | 153.60 | 154.48 | 5.55M |
| Sep 22, 2026 | 157.23 | 160.71 | 155.13 | 159.69 | 6.73M |
| Sep 21, 2026 | 156.37 | 159.87 | 151.92 | 158.98 | 9.26M |
| Sep 18, 2026 | 152.00 | 153.77 | 148.68 | 150.13 | 14.51M |
About Corning
Corning (GLW) is listed on the NYSE and classified by the SEC under “Drawing & Insulating of Nonferrous Wire”. Its business address is in CORNING, NY. State of incorporation: NY. Fiscal year ends December 31. SEC CIK 24741.
GLW board of directors & executives
From SEC Form 3/4/5 insider filings made in the last 12 months (date = latest filing).
Directors
| Name | Role | Latest filing |
|---|---|---|
| Leslie A Brun | Director | Feb 12, 2026 |
| Stephanie Burns | Director | Jul 1, 2026 |
| Ami Badani | Director | Feb 12, 2026 |
| Robert F Jr Cummings | Director | Jul 1, 2026 |
| Pamela J. Craig | Director | Feb 12, 2026 |
| Roger W. Jr. Ferguson | Director | Jul 1, 2026 |
| Thomas D French | Director | Feb 12, 2026 |
| Daniel P Huttenlocher | Director | Feb 12, 2026 |
| Kevin J Martin | Director | Jul 1, 2026 |
| Wendell P Weeks | Chairman, CEO and President | Jun 9, 2026 |
Executive officers
| Name | Title | Latest filing |
|---|---|---|
| Jaymin Amin | SVP and Chief Tech. Officer | May 26, 2026 |
| Stefan Becker | SVP, Finance & Corp Controller | May 14, 2026 |
| Li Fang | SVP, Corning Intl & NBD, Solar | May 15, 2026 |
| Michelle L Gullo | Senior Vice President & CHRO | Sep 8, 2026 |
| Jordana Daryl Kammerud | SVP | Apr 16, 2026 |
| Avery H Iii Nelson | Executive Vice President & COO | May 18, 2026 |
| Michael Paul O'Day | SVP and GM, Optical Comm. | Apr 29, 2026 |
| Lewis A Steverson | Vice Chairman, EVP and CLAO | Aug 31, 2026 |
| Edward A Schlesinger | Exec. Vice President and CFO | May 7, 2026 |
| Soumya Seetharam | Senior Vice President & CDIO | May 12, 2026 |
| Michaune D Tillman | SVP and General Counsel | May 12, 2026 |
| Ronald L Verkleeren | SVP Emerging Innovations Group | May 14, 2026 |
| Wendell P Weeks | Chairman, CEO and President | Jun 9, 2026 |
| John Z Zhang | Exec. Vice President & CCDO | May 12, 2026 |
Recent insider buys & sales
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Sep 4, 2026 | Michelle L Gullo | Sale | 9,874 | $152.29 |
| Aug 28, 2026 | Lewis A Steverson | Sale | 13,100 | $151.29 |
| Jun 9, 2026 | Wendell P Weeks | Sale | 100,000 | $186.46 |
| May 22, 2026 | Jaymin Amin | Sale | 27,395 | $192.14 |
| May 15, 2026 | Avery H Iii Nelson | Sale | 20,000 | $195.93 |
| May 13, 2026 | Ronald L Verkleeren | Sale | 10,000 | $207.77 |
| May 11, 2026 | Soumya Seetharam | Sale | 20,000 | $206.23 |
| May 11, 2026 | John Z Zhang | Sale | 10,000 | $198.34 |
| May 11, 2026 | Michaune D Tillman | Sale | 3,260 | $207.02 |
| May 8, 2026 | Stefan Becker | Sale | 21,000 | $188.08 |
| May 8, 2026 | Lewis A Steverson | Sale | 27,750 | $196.06 |
| May 8, 2026 | Michelle L Gullo | Sale | 5,315 | $189.03 |
| May 7, 2026 | Edward A Schlesinger | Sale | 22,562 | $186.08 |
| May 6, 2026 | John Z Zhang | Sale | 15,000 | $184.67 |
| Feb 26, 2026 | Wendell P Weeks | Sale | 137,514 | $155.37 |
GLW financials (annual, from XBRL filings)
| Fiscal year end | Revenue | Net income | Diluted EPS | Operating cash flow |
|---|---|---|---|---|
| Dec 31, 2025 | $15.63B | $1.60B | 1.83 | $2.69B |
| Dec 31, 2024 | $13.12B | $506.00M | 0.58 | $1.94B |
| Dec 31, 2023 | $12.59B | $581.00M | 0.68 | $2.00B |
| Dec 31, 2022 | $14.19B | $1.32B | 1.54 | $2.62B |
| Dec 31, 2021 | $14.08B | $1.91B | 1.28 | $3.41B |
Latest balance sheet: total assets $32.96B, total liabilities $19.83B, cash $2.50B (as of Jun 30, 2026).
GLW earnings / results-day log
| Date | Filing | Close that day |
|---|---|---|
| Jul 28, 2026 | 8-K Item 2.02 (results) | $126.01 |
| Apr 28, 2026 | 8-K Item 2.02 (results) | $153.05 |
| Jan 28, 2026 | 8-K Item 2.02 (results) | $104.28 |
| Oct 28, 2025 | 8-K Item 2.02 (results) | $86.43 |
| Jul 29, 2025 | 8-K Item 2.02 (results) | $61.98 |
| Apr 29, 2025 | 8-K Item 2.02 (results) | $44.46 |
| Jan 29, 2025 | 8-K Item 2.02 (results) | $49.80 |
| Oct 29, 2024 | 8-K Item 2.02 (results) | $49.03 |
| Jul 30, 2024 | 8-K Item 2.02 (results) | — |
| Jul 8, 2024 | 8-K Item 2.02 (results) | — |
| Apr 30, 2024 | 8-K Item 2.02 (results) | — |
| Jan 30, 2024 | 8-K Item 2.02 (results) | — |
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Information only, not investment advice. BuyMeWhiskey is not a registered investment adviser or broker-dealer; nothing here is a recommendation to buy, sell or hold any security, and there are no price targets. Data comes from SEC EDGAR filings and public end-of-day market data and may be delayed or contain errors. Verify with the company's filings before making decisions. Prices: end-of-day data as of Oct 15, 2026, 4:00 PM ET. Filings: SEC EDGAR. Updated after every US trading day.