MATERION Corp — Director's Dealing 2012

Mar 5, 2012

SEC Form 4/A — Form 4/A

Issuer: MATERION Corp (MTRN)
CIK: 0001104657
Period of Report: 2012-03-01

Reporting Person: SKOCH DANIEL A (Senior VP Administration)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-01	Common Stock	A	4693	—	Acquired	30866	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2012-03-01	Stock Appreciation Rights	$29.45	A	10733	Acquired	2019-03-01	Common Stock (10733)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	2977.06	Indirect

Footnotes

F1: This amendment is being filed to show the correct transaction date of 3/1/12.

F2: Reporting person acquired shares through acquisitions under a 401(k) plan by the trustee of the plan. This number is according to the latest trustee report. (Note: Trustee uses unit accounting, therefore, share equivalents may fluctuate slightly from month to month.)