Julie Sheridan Eng - 10 Mar 2026 Form 4 Insider Report for COHERENT CORP. (COHR)

Signature
/s/ Christopher M. Forrester, Attorney-in-Fact
Issuer symbol
COHR
Transactions as of
10 Mar 2026
Net transactions value
-$375,394
Form type
4
Filing time
12 Mar 2026, 16:16:54 UTC
Previous filing
04 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Eng Julie Sheridan Chief Technology Officer C/O COHERENT CORP., 375 SAXONBURG BOULEVARD, SAXONBURG /s/ Christopher M. Forrester, Attorney-in-Fact 12 Mar 2026 0001661122

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction COHR Common Stock Sale $375,394 -1,454 -2.9% $258.18 49,436 10 Mar 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sale transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2025.