Craig S. Shular - Jan 3, 2022 Form 4 Insider Report for MATERION Corp (MTRN)

Role: Director
Signature: /s/ Craig S. Shular
Stock symbol: MTRN
Transactions as of: Jan 3, 2022
Transactions value $: -$150,672
Form type: 4
Date filed: 1/5/2022, 07:15 PM
Previous filing: Dec 7, 2021
Next filing: Jan 21, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	MTRN	Common Stock	Sale	-$151K	-1.62K	-3.67%	$92.82	42.6K	Jan 3, 2022	Held In Directors Deferred Comp. Plan	F1
holding	MTRN	Common Stock						5.91K	Jan 3, 2022	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On January 3, 2022, 2,665 deferred stock units were settled in shares and 1,623.269 deferred stock units were settled in cash through a sale (pursuant to a Rule 10b5-1 trading plan), in each case pursuant to applicable terms. As a result, in addition to the reported transaction, 2,665 shares that were previously reported as held indirectly in the Directors Deferred Compensation Plan are now reported as owned directly by the Insider.

Content

On January 3, 2022, 2,665 deferred stock units were settled in shares and 1,623.269 deferred stock units were settled in cash through a sale (pursuant to a Rule 10b5-1 trading plan), in each case pursuant to applicable terms. As a result, in addition to the reported transaction, 2,665 shares that were previously reported as held indirectly in the Directors Deferred Compensation Plan are now reported as owned directly by the Insider.