| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Seetharam Soumya | Senior Vice President & CDIO | ONE RIVERFRONT PLAZA, CORNING | Melissa J. Gambol, Power of Attorney | 09 Dec 2025 | 0001955767 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GLW | Common Stock | Tax liability | $868,400 | -9,838 | -23% | $88.27 | 33,303 | 08 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares withheld to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock. |