CORNING INC /NY — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Verkleeren Ronald L | SVP Emerging Innovations Group | Gift | 2,000 | — | — | 32,500 | Dec 19, 2025 |
| O'Day Michael Paul | SVP and GM, Optical Comm. | Gift | 1,391 | — | — | 34,966 | Dec 15, 2025 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | Sale | 21,000 | $94.69 | $1,988,490 | 34,500 | Dec 10, 2025 |
| Seetharam Soumya | Senior Vice President & CDIO | Sale | 16,547 | $90.78 | $1,502,137 | 16,756 | Dec 10, 2025 |
| Seetharam Soumya | Senior Vice President & CDIO | Tax Withholding | 9,838 | $88.27 | $868,400 | 33,303 | Dec 8, 2025 |
| WEEKS WENDELL P | Chairman, CEO and President | Gift | 24,322 | — | — | 747,779 | Dec 4, 2025 |
| Seetharam Soumya | Senior Vice President & CDIO | Award / Grant | 16,756 | — | — | 43,141 | Dec 3, 2025 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | Option Exercise | 663 | — | — | 58,383 | Nov 21, 2025 |
| STEVERSON LEWIS A | Vice Chairman, EVP and CLAO | Sale | 23,142 | $89.05 | $2,060,795 | 17,575 | Oct 31, 2025 |
| Schlesinger Edward A | Exec. Vice President and CFO | Sale | 20,893 | $91.25 | $1,906,486 | 66,959 | Oct 31, 2025 |
| Amin Jaymin | SVP and Chief Tech. Officer | Gift | 2,650 | — | — | 86,072 | Oct 30, 2025 |
| Becker Stefan | SVP, Finance & Corp Controller | Sale | 12,100 | $91.28 | $1,104,488 | 5,049 | Oct 29, 2025 |
| Musser Eric S | — | Sale | 100,000 | $90.17 | $9,017,000 | 44,926 | Oct 29, 2025 |
| Musser Eric S | — | Option Exercise | 525 | — | — | 145,195 | Sep 30, 2025 |
| Amin Jaymin | SVP and Chief Tech. Officer | Sale | 17,721 | $77.18 | $1,367,707 | 88,722 | Sep 17, 2025 |
| WEEKS WENDELL P | Chairman and CEO | Gift | 40,000 | — | — | 772,101 | Sep 15, 2025 |
| WRIGHTON MARK S | — | Gift | 4,467 | — | — | 61,621 | Sep 4, 2025 |
| Musser Eric S | President | Sale | 20,000 | $70.23 | $1,404,600 | 144,670 | Sep 4, 2025 |
| Zhang John Z | Exec. Vice President & CCDO | Tax Withholding | 1,264 | $65.77 | $83,133 | 1,212 | Aug 12, 2025 |
| WEEKS WENDELL P | Chairman and CEO | Option Exercise | 5,733 | — | — | 815,028 | Aug 8, 2025 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | Tax Withholding | 1,264 | $65.77 | $83,133 | 55,500 | Aug 8, 2025 |
| STEVERSON LEWIS A | Vice Chairman, EVP and CLAO | Option Exercise | 1,958 | — | — | 41,717 | Aug 8, 2025 |
| Seetharam Soumya | Senior Vice President & CDIO | Tax Withholding | 875 | $65.77 | $57,549 | 26,385 | Aug 8, 2025 |
| Schlesinger Edward A | Exec. Vice President and CFO | Tax Withholding | 723 | $65.77 | $47,552 | 79,008 | Aug 8, 2025 |
| O'Day Michael Paul | SVP and GM, Optical Comm. | Tax Withholding | 477 | $65.77 | $31,372 | 36,357 | Aug 8, 2025 |
| Nelson Avery H III | Executive Vice President & COO | Option Exercise | 2,476 | — | — | 67,314 | Aug 8, 2025 |
| Musser Eric S | President | Sale | 18,850 | $65.31 | $1,231,094 | 164,670 | Aug 8, 2025 |
| Fang Li | SVP, Corning Intl & NBD, Solar | Option Exercise | 1,944 | — | — | 1,944 | Aug 8, 2025 |
| Becker Stefan | SVP, Finance & Corp Controller | Option Exercise | 2,110 | — | — | 18,227 | Aug 8, 2025 |
| Amin Jaymin | SVP and Chief Tech. Officer | Option Exercise | 2,641 | — | — | 99,861 | Aug 8, 2025 |
| WEEKS WENDELL P | Chairman and CEO | Sale | 82,103 | $65.19 | $5,352,295 | 809,295 | Aug 7, 2025 |
| Musser Eric S | President | Sale | 20,000 | $65.88 | $1,317,600 | 163,130 | Aug 7, 2025 |
| Schlesinger Edward A | Exec. Vice President and CFO | Sale | 14,082 | $62.28 | $877,027 | 78,316 | Jul 30, 2025 |
| STEVERSON LEWIS A | Vice Chairman, EVP and CLAO | Sale | 16,646 | $62.22 | $1,035,714 | 39,759 | Jul 30, 2025 |
| O'Day Michael Paul | SVP and GM, Optical Comm. | Sale | 14,879 | $62.36 | $927,854 | 35,743 | Jul 30, 2025 |
| Nelson Avery H III | Executive Vice President & COO | Option Exercise | 11,239 | $27.03 | $303,790 | 101,078 | Jul 30, 2025 |
| Amin Jaymin | SVP and Chief Tech. Officer | Tax Withholding | 10,210 | $52.52 | $536,229 | 97,220 | Jul 15, 2025 |
| Kammerud Jordana Daryl | Senior Vice President & CHRO | Tax Withholding | 12,391 | $52.26 | $647,554 | 49,574 | Jul 10, 2025 |
| Verkleeren Ronald L | SVP Emerging Innovations Group | Sale | 20,000 | $50.52 | $1,010,400 | 54,288 | Jun 11, 2025 |
| Musser Eric S | President and COO | Sale | 20,000 | $51.11 | $1,022,200 | 183,130 | Jun 6, 2025 |
| Schlesinger Edward A | Exec. Vice President and CFO | Sale | 4,464 | $49.85 | $222,530 | 92,398 | Jun 2, 2025 |
| Seetharam Soumya | Senior Vice President & CDIO | Sale | 6,505 | $50.01 | $325,315 | 25,000 | May 29, 2025 |
| Becker Stefan | SVP, Finance & Corp Controller | Sale | 17,106 | $49.68 | $849,826 | 16,117 | May 29, 2025 |
| Zhang John Z | Exec. Vice President & CCDO | Sale | 9,610 | $49.29 | $473,677 | — | May 28, 2025 |
| Seetharam Soumya | Senior Vice President & CDIO | Sale | 14,313 | $50.01 | $715,793 | 31,505 | May 28, 2025 |
| Zhang John Z | Exec. Vice President & CCDO | Sale | 8,000 | $46.91 | $375,280 | 9,610 | May 12, 2025 |
| TILLMAN MICHAUNE D | SVP and General Counsel | Tax Withholding | 2,238 | $45.76 | $102,411 | 16,380 | May 2, 2025 |
| Bell Michael Alan | — | Sale | 20,262 | $44.06 | $892,744 | — | Apr 30, 2025 |
| O'Day Michael Paul | SVP and GM, Optical Comm. | Tax Withholding | 3,496 | $44.10 | $154,174 | 50,622 | Apr 28, 2025 |
| Zhang John Z | SVP&GM Glass Innov. & Asia | Option Exercise | 14,439 | — | — | 35,978 | Apr 15, 2025 |