Gregory R. Chemnitz - Mar 1, 2023 Form 4 Insider Report for MATERION Corp (MTRN)

Role
VP General Counsel & Secretary
Signature
/s/Michelle R Mekinda, as Attorney-in-Fact
Stock symbol
MTRN
Transactions as of
Mar 1, 2023
Transactions value $
$0
Form type
4
Date filed
3/3/2023, 03:39 PM
Previous filing
Feb 27, 2023
Next filing
Mar 14, 2023

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction MTRN Stock Appreciation Rights Award $0 +3.04K $0.00 3.04K Mar 1, 2023 Common Stock 3.04K $113.28 Direct F1
transaction MTRN Restricted Stock Units Award $0 +2.17K +45.75% $0.00 6.91K Mar 1, 2023 Common Stock 2.17K Direct F2, F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The Stock Appreciation Rights vest in three equal annual installments beginning March 1, 2024.
F2 Each restricted stock unit represents a right to receive one share of MTRN common stock.
F3 The restricted stock units granted on 03/01/2023 vest in three equal annual installments.
F4 Expiration Date is the same as the Date Exercisable.