MATERION Corp — Director's Dealing 2018

May 3, 2018

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MATERION Corp (MTRN)
CIK: 0001104657
Period of Report: 2018-05-03

Reporting Person: Solomon Darlene J. S. (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2018-05-03	Restricted Stock Unit	$	A	1841	Acquired		Common Stock (1841.0)	Direct

Footnotes

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

F2: Each RSU was valued at the fair market value (the closing market price) on the Transaction Date. Each RSU will be converted to Common Shares after a one-year restriction period.