Shelly Marie Chadwick - Mar 1, 2023 Form 4 Insider Report for MATERION Corp (MTRN)

Role
Vice President, Finance & CFO
Signature
/s/Michelle R. Mekinda, as Attorney-In-Fact
Stock symbol
MTRN
Transactions as of
Mar 1, 2023
Transactions value $
-$39,648
Form type
4
Date filed
3/3/2023, 11:50 AM
Previous filing
Jan 26, 2023
Next filing
Mar 14, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MTRN Common Stock Options Exercise $0 +1.07K +19.12% $0.00 6.69K Mar 1, 2023 Direct
transaction MTRN Common Stock Tax liability -$39.6K -350 -5.23% $113.28 6.34K Mar 1, 2023 Direct

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 Restricted Stock Units Options Exercise $0 -1.07K -7.3% $0.00 13.6K Mar 1, 2023 Common Stock 1.07K Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Each restricted stock unit represents a right to receive one share of MTRN common stock.
F2 The restricted stock units granted on 03/01/2022 vest in three equal annual installments.
F3 Expiration Date is the same as the Date Exercisable.