Vincent D. Mattera Jr - Jun 20, 2023 Form 4 Insider Report for COHERENT CORP. (COHR)

Role: Chief Executive Officer, Director
Signature: /s/ Jeffrey W. Acre, Attorney-in-Fact
Stock symbol: COHR
Transactions as of: Jun 20, 2023
Transactions value $: -$1,538,439
Form type: 4
Date filed: 6/20/2023, 05:23 PM
Previous filing: Jun 15, 2023
Next filing: Jul 5, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	COHR	Common Stock	Sale	-$204K	-3.7K	-0.6%	$55.01	610K	Jun 20, 2023	Direct	F1, F2
transaction	COHR	Common Stock	Sale	-$28K	-500	-0.08%	$55.93	609K	Jun 20, 2023	Direct	F1, F3
transaction	COHR	Common Stock	Sale	-$11.5K	-200	-0.03%	$57.48	609K	Jun 20, 2023	Direct	F1, F4
transaction	COHR	Common Stock	Sale	-$29.5K	-500	-0.08%	$58.94	608K	Jun 20, 2023	Direct	F1, F5
transaction	COHR	Common Stock	Sale	-$1.27M	-21.1K	-3.47%	$60.00	587K	Jun 20, 2023	Direct	F1, F6

* 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 transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 15, 2022.
F2	Represents the weighted average of multiple sale transactions ranging in price from $54.58 to $55.42. 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.
F3	Represents the weighted average of multiple sale transactions ranging in price from $55.62 to $56.33. 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.
F4	Represents the weighted average of multiple sale transactions ranging in price from $57.16 to $57.79. 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.
F5	Represents the weighted average of multiple sale transactions ranging in price from $58.75 to $59.26. 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.
F6	Represents the weighted average of multiple sale transactions ranging in price from $59.89 to $60.00. 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.