MATERION Corp — Director's Dealing 2023

Dec 4, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MATERION Corp (MTRN)
CIK: 0001104657
Period of Report: 2023-11-30

Reporting Person: Chadwick Shelly Marie (Vice President, Finance & CFO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2023-11-30	Common Stock	M	4009	$113.11	Acquired	10350	Direct
2023-11-30	Common Stock	F	1181	$113.11	Disposed	9169	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-11-30	Restricted Stock Units	$	M	4009	Disposed		Common Stock (4009)	Direct

Footnotes

F1: Each restricted stock unit represents one share of MTRN common stock.

F2: These restricted stock units granted on 11/30/2020 generally vest in four equal annual installments.

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