Corning Inc
GLW- Exchange
- NYSE
- Industry
- Drawing & Insulating of Nonferrous Wire
- SEC CIK
- 0000024741
In the last 90 days, Corning Inc insiders filed 0 open-market purchases and 2 sales; 2,685 institutions reported holding it in 13F filings for Q2 2026, worth $160.3B in total; 3 superinvestors hold it, including Lone Pine Capital and HHLR Advisors (Hillhouse).
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Corning Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 2 filings
- 2 insiders, $3.49M in total
- Insiders trading
- 2
- Net value
- −$3.49M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Corning Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Gullo Michelle L | Senior Vice President & CHRO | 9,384 | Sep 8, 2026 | 10 |
| Steverson Lewis A | Vice Chairman, EVP and CLAO | 15,052 | Aug 31, 2026 | 8 |
| Martin Kevin J | Director | – | Jul 1, 2026 | 5 |
| Ferguson Roger W. Jr. | Director | – | Jul 1, 2026 | 5 |
| Cummings Robert F Jr | Director | – | Jul 1, 2026 | 5 |
| Burns Stephanie | Director | 107Indirect | Jul 1, 2026 | 5 |
| Weeks Wendell P | Chairman, CEO and President | 908,353 | Jun 9, 2026 | 8 |
| Amin Jaymin | SVP and Chief Tech. Officer | 94,400 | May 26, 2026 | 7 |
| Nelson Avery H III | Executive Vice President & COO | 70,059 | May 18, 2026 | 7 |
| Fang Li | SVP, Corning Intl & NBD, Solar | 8,725 | May 15, 2026 | 3 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | 48,143 | May 14, 2026 | 9 |
| Becker Stefan | SVP, Finance & Corp Controller | 7,137 | May 14, 2026 | 8 |
| Zhang John Z | Exec. Vice President & CCDO | 5,138 | May 12, 2026 | 7 |
| Seetharam Soumya | Senior Vice President & CDIO | 25,570 | May 12, 2026 | 8 |
| Tillman Michaune D | SVP and General Counsel | 10,174 | May 12, 2026 | 4 |
| Schlesinger Edward A | Exec. Vice President and CFO | 65,264 | May 7, 2026 | 8 |
| O'Day Michael Paul | SVP and GM, Optical Comm. | 39,122 | Apr 29, 2026 | 8 |
| Kammerud Jordana Daryl | SVP | 12,269 | Apr 16, 2026 | 4 |
| Brun Leslie A | Director | – | Feb 12, 2026 | 1 |
| Craig Pamela J. | Director | – | Feb 12, 2026 | 1 |
| Huttenlocher Daniel P | Director | – | Feb 12, 2026 | 1 |
| French Thomas D | Director | – | Feb 12, 2026 | 1 |
| Badani Ami | Director | – | Feb 12, 2026 | 2 |
| Musser Eric S | Other: Retired President | 4,926 | Feb 9, 2026 | 5 |
| Wrighton Mark S | Other: Retired Director | 61,621 | Sep 8, 2025 | 0 |
| Henretta Deborah A | Director | – | Jul 2, 2025 | 0 |
| Bell Michael Alan | Other: Retired Sr VP & GM, Opt Comm. | 0 | Apr 30, 2025 | 0 |
| Rieman Deborah | Director | – | Feb 14, 2025 | 0 |
| Tookes Hansel E II | Other: Retired Director | 92,761 | Feb 10, 2025 | 0 |
| Evenson Jeffrey W | Other: Retired Exec. VP | 0 | Feb 6, 2025 | 0 |
| Curran Martin J | Other: Retired Executive VP | 0 | Jan 6, 2025 | 0 |
| Bayne John P JR | Other: Retired Senior Vice President | 0 | Nov 26, 2024 | 0 |
| Clark Richard T | Other: Retired Director | 55,060 | Nov 5, 2024 | 0 |
| Blair Donald W | Other: Retired Director | 34,773 | Nov 5, 2024 | 0 |
| McRae Lawrence D | Other: Retired Vice Chairman | 236,442 | Apr 17, 2024 | 0 |
| Landgraf Kurt M | Director | – | Feb 8, 2024 | 0 |
| Capps Cheryl C | Other: Retired SVP | 31,493 | Feb 8, 2024 | 0 |
| Mullins Anne | Other: Retired Senior Vice President | 1,931 | May 17, 2023 | 0 |
| France Robert P. | Other: Retired Sr VP, Human Resources | 37,048 | May 3, 2023 | 0 |
| Morse David L | Exec. VP & Chief Tech. Officer | 13,912 | May 18, 2022 | 0 |
| Tripeny R Tony | Other: Retired Exec. Vice President | 13,215 | May 4, 2022 | 0 |
| Clappin James P | Other: Retired Vice Chair &Strat. Adv | 85,064 | Jan 11, 2022 | 0 |
| Kinlin Clark S | Other: Retired Exec. Vice President | 59,945 | Sep 9, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 12, 2023 (view filing) | May 10 | 2 days | Mullins AnneOther: Retired Senior Vice President | SSale | −49.9K | $31.34 | −$1.56M | −100.0%0 after | |
| May 9, 2023 (view filing) | May 5 | 4 days | Zhang John ZSr VP&GM Display &Corning Asia | SSale | −15.0K | $31.45 | −$471.8K | −54.5%12.5K after | |
| May 2, 2023 (view filing) | May 1 | 1 day | Capps Cheryl CSVP & Chief Supply Chain Off. | SSale | −28.6K | $33.14 | −$946.9K | −22.2%100.0K after | |
| May 2, 2023 (view filing) | Apr 28 | 4 days | Steverson Lewis AEVP and CLAO | SSale | −21.8K | $33.11 | −$722.9K | −36.8%37.5K after | |
| Mar 8, 2023 (view filing) | Mar 7 | 1 day | Fang LiPresident & GM, International | SSale | −19.9K | $35.17 | −$700.2K | −100.0%0 after | |
| Mar 1, 2023 (view filing) | Feb 27 | 2 days | McRae Lawrence DVice Chairman & Corp. Dev. Off | SSale | −42.0K | $34.31 | −$1.44M | −22.3%146.3K after | |
| Feb 17, 2023 (view filing) | Feb 16 | 1 day | Zhang John ZSenior VP & GM, Display | SSale | −5.74K | $35.52 | −$204.0K | −100.0%0 after | |
| Feb 14, 2023 (view filing) | Feb 13 | 1 day | Weeks Wendell PChairman and CEO | SSale | −97.2K | $35.51 | −$3.45M | −12.5%683.1K after | |
| Feb 6, 2023 (view filing) | Feb 3 | 3 days | Zhang John ZSenior VP & GM, Display | SSale | −4.66K | $36.00 | −$167.6K | −44.8%5.74K after | |
| Aug 17, 2022 (view filing) | Aug 15 | 2 days | Steverson Lewis AEVP and CLAO | SSale | −41.1K | $37.29 | −$1.53M | −100.0%0 after | |
| Aug 3, 2022 (view filing) | Aug 1 | 2 days | Bayne John P JRSVP &GM, Mobile Consumer Elec. | SSaleCommon Stock - Jt. Tenant W/wife | −5.58K | $36.71 | −$204.7K | −43.2%7.34K after | |
| Jun 3, 2022 (view filing) | Jun 2 | 1 day | Capps Cheryl CSVP & Chief Supply Chain Off. | SSale | −8.72K | $35.67 | −$311.2K | −8.1%98.5K after | 2 lots |
| May 20, 2022 (view filing) | May 18 | 2 days | France Robert P.Senior VP, Human Resources | SSale | −2.75K | $34.41 | −$94.7K | −8.4%30.0K after | |
| May 20, 2022 (view filing) | May 18 | 2 days | Bell Michael AlanSenior VP & GM, Optical Comm. | SSale | −2.72K | $34.42 | −$93.5K | −100.0%0 after | |
| May 18, 2022 (view filing) | May 16 | 2 days | Bell Michael AlanSenior VP & GM, Optical Comm. | SSale | −3.08K | $35.18 | −$108.5K | −100.0%0 after | |
| Apr 21, 2022 (view filing) | Apr 20 | 1 day | France Robert P.Senior VP, Human Resources | SSale | −2.19K | $35.03 | −$76.7K | −6.8%30.0K after | |
| Apr 21, 2022 (view filing) | Apr 20 | 1 day | Bell Michael AlanSenior VP & GM, Optical Comm. | SSale | −3.35K | $35.03 | −$117.5K | −100.0%0 after | |
| Apr 5, 2022 (view filing) | Apr 1 | 4 days | Bell Michael AlanSenior VP & GM, Optical Comm. | SSale | −12.5K | $36.24 | −$454.1K | −100.0%0 after | |
| Mar 14, 2022 (view filing) | Dec 27, 2021-Jan 3, 2022 | 77 daysLate | Burns StephanieDirector | PPurchase | +107 | $37.23 | +$3.98K | New position107 after | 2 lots |
| Feb 22, 2022 (view filing) | Feb 18 | 4 days | Morse David LExec. VP & Chief Tech. Officer | SSale | −47 | $42.00 | −$1.97K | −100.0%0 after | |
| Feb 16, 2022 (view filing) | Feb 14-15 | 2 days | Weeks Wendell PChairman and CEO | SSale | −174.8K | $41.65 | −$7.28M | −100.0%0 after | 2 lots |
| Feb 4, 2022 (view filing) | Feb 4 | Same day | Zhang John ZSenior VP & GM, Display | SSale | −13.3K | $42.01 | −$559.6K | −74.1%4.66K after | |
| Jan 7, 2022 (view filing) | Feb 1, 2021 | 340 daysLate | Bayne John P JRSVP &GM, Mobile Consumer Elec. | SSale | −202 | $35.65 | −$7.20K | −100.0%0 after | |
| Dec 15, 2021 (view filing) | Dec 13 | 2 days | Fang LiPresident & GM, International | SSale | −16.9K | $37.48 | −$632.1K | −100.0%0 after | |
| Sep 9, 2021 (view filing) | Sep 7 | 2 days | Kinlin Clark SOther: Retired Exec. Vice President | SSale | −15.3K | $39.40 | −$602.9K | −20.3%59.9K after | |
| Sep 3, 2021 (view filing) | Sep 1-2 | 2 days | Clappin James POther: Retired Vice Chair &Strat. Adv | SSale | −80.8K | $39.57 | −$3.20M | −48.7%85.1K after | 2 lots |
| Aug 20, 2021 (view filing) | Aug 19 | 1 day | Curran Martin JExec. VP & Innovation Officer | SSale | −28.4K | $40.89 | −$1.16M | −100.0%0 after | |
| Aug 13, 2021 (view filing) | Aug 11 | 2 days | McRae Lawrence DVice Chairman & Corp. Dev. Off | SSale | −37.5K | $40.91 | −$1.54M | −17.8%172.8K after | |
| Aug 10, 2021 (view filing) | Aug 6 | 4 days | Steverson Lewis AEVP and CLAO | SSale | −7.47K | $41.07 | −$306.6K | −100.0%0 after | 2 lots |
| Jul 28, 2021 (view filing) | Jul 26 | 2 days | France Robert P.Senior VP, Human Resources | SSale | −7.76K | $41.16 | −$319.6K | −20.6%30.0K after | 2 lots |