| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| STERLING MICHELLE M | Director | C/O COHERENT CORP., 375 SAXONBURG BOULEVARD, SAXONBURG | /s/ Christopher M. Forrester, Attorney-in-Fact | 03 Dec 2025 | 0001639912 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | COHR | Common Stock | Sale | $329,022 | -2,000 | -19% | $164.51 | 8,645 | 03 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents the weighted average of multiple sale transactions ranging in price from $164.41 to $164.54. The reporting person agrees to provide full information regarding the number of shares sold at each separate price upon request by the SEC staff, the Company or a security holder of the Company. |