Shelly Marie Chadwick - Mar 1, 2024 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, 2024
Transactions value $
-$135,716
Form type
4
Date filed
3/5/2024, 11:40 AM
Previous filing
Feb 26, 2024
Next filing
Jun 10, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MTRN Common Stock Options Exercise $0 +2.25K +17.39% $0.00 15.2K Mar 1, 2024 Direct
transaction MTRN Common Stock Tax liability -$136K -1K -6.59% $135.58 14.2K Mar 1, 2024 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 -2.25K -19.62% $0.00 9.22K Mar 1, 2024 Common Stock 2.25K 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 one share of MTRN common stock.
F2 The restricted stock units granted on 03/01/2022 and 03/01/2023, and any related dividend equivalents, vest in three equal installments.
F3 Expiration Date is the same as the Date Exercisable.