Howard H. Xia - Dec 2, 2025 Form 4 Insider Report for COHERENT CORP. (COHR)

Role
Director
Signature
/s/ Christopher M. Forrester, Attorney-in-Fact
Stock symbol
COHR
Transactions as of
Dec 2, 2025
Transactions value $
-$296,660
Form type
4
Date filed
12/3/2025, 05:06 PM
Previous filing
Dec 1, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Xia Howard H. Director C/O COHERENT CORP., 375 SAXONBURG BOULEVARD, SAXONBURG /s/ Christopher M. Forrester, Attorney-in-Fact 2025-12-03 0001517296

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction COHR Common Stock Options Exercise $43.3K +2K +4% $21.67 52K Dec 2, 2025 Direct
transaction COHR Common Stock Sale -$168K -1K -1.92% $168.00 51K Dec 2, 2025 Direct
transaction COHR Common Stock Sale -$172K -1K -1.96% $172.00 50K Dec 2, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction COHR Option (Right to Buy) Options Exercise $0 -2K -24.27% $0.00 6.24K Dec 2, 2025 Common Stock 2K $21.67 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 This option vested in four equal annual installments beginning on August 17, 2017.