Gregory R. Chemnitz - Mar 1, 2024 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, 2024
Transactions value $
-$661
Form type
4
Date filed
3/12/2024, 04:52 PM
Previous filing
Feb 22, 2024
Next filing
May 15, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MTRN Common Stock Award $0 +6 +0.03% $0.00 20K Mar 8, 2024 Direct
transaction MTRN Common Stock Tax liability -$661 -5 -0.02% $132.28 20K Mar 8, 2024 Direct
holding MTRN Common Stock 5.29K Mar 1, 2024 Held in 401(k) Plan

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 +2.21K $0.00 2.21K Mar 1, 2024 Common Stock 2.21K $135.58 Direct F1
transaction MTRN Restricted Stock Units Award $0 +1.71K +60.86% $0.00 4.53K Mar 1, 2024 Common Stock 1.71K Direct F2, F3, F4
transaction MTRN Restricted Stock Units Award $0 +7 +0.15% $0.00 4.53K Mar 8, 2024 Common Stock 7 Direct F2, F4, F5
* 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, 2025.
F2 Each restricted stock unit represents a right to receive one share of MTRN common stock.
F3 The restricted stock units vest in three equal annual installments beginning March 1, 2025.
F4 Expiration Date is the same as the Date Exercisable.
F5 These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate.