| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Beard Robert P | EVP, Legal | C/O COHERENT CORP., 375 SAXONBURG BOULEVARD, SAXONBURG | /s/ Christopher M. Forrester, Attorney-in-Fact | 2025-10-23 | 0001902257 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | COHR | Common Stock | Tax liability | -$675K | -5.62K | -10.44% | $120.20 | 48.2K | Oct 21, 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Withheld shares are in connection with the vesting of a restricted stock unit award that was granted to the reporting person on October 21, 2024. The restricted stock units vest in three equal annual installments beginning on October 21, 2025. 13,029 shares vested on October 21, 2025, with 26,059 shares remaining to vest. |
| F2 | These shares were withheld by the company to discharge withholding tax obligations of the reporting person and do not constitute an actual sale or other open market transaction. |