| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Amin Jaymin | SVP and Chief Tech. Officer | ONE RIVERFRONT PLAZA, CORNING | Melissa J. Gambol, Power of Attorney | 30 Oct 2025 | 0001930559 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GLW | Common Stock | Gift | $0 | -2,650 | -3% | $0.000000 | 86,072 | 30 Oct 2025 | Direct | F1 |
| holding | GLW | Common Stock | 2,588 | 30 Oct 2025 | Trustee u/Employee Benefit Plan | F2 |
| Id | Content |
|---|---|
| F1 | Reflects the gift of common stock to a charitable donor advised fund. |
| F2 | Ownership is represented by units held in a unitized stock fund through the issuer's 401(k) retirement plan as of September 30, 2025. |