MATERION Corp — Director's Dealing 2023

Feb 23, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MATERION Corp (MTRN)
CIK: 0001104657
Period of Report: 2023-02-19

Reporting Person: Chemnitz Gregory R. (VP General Counsel & Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-02-19	Common Stock	M	3077	—	Acquired	20272	Direct
2023-02-19	Common Stock	A	3413	—	Acquired	23685	Direct
2023-02-21	Common Stock	F	920	$107.58	Disposed	22765	Direct
2023-02-21	Common Stock	F	982	$107.58	Disposed	21783	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-02-19	Restricted Stock Unit	$	M	3077	Disposed		Common Stock (3077.0)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	5249.003	Indirect

Footnotes

F1: Each restricted stock unit represents a right to receive one share of MTRN common stock.

F2: The restricted stock units are subject to a three year vesting period.

F3: Expiration Date is the same as the Date Exercisable.