Shelly Marie Chadwick - 30 Nov 2023 Form 4 Insider Report for MATERION Corp (MTRN)

Role
Vice President, Finance & CFO
Signature
/s/Michelle R. Mekinda as attorney-in-fact
Issuer symbol
MTRN
Transactions as of
30 Nov 2023
Net transactions value
+$319,875
Form type
4
Filing time
04 Dec 2023, 15:18:53 UTC
Previous filing
11 Sep 2023
Next filing
12 Dec 2023
SEC
View on sec.gov

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MTRN Common Stock Options Exercise $453,458 +4,009 +63% $113.11 10,350 30 Nov 2023 Direct F1
transaction MTRN Common Stock Tax liability $133,583 -1,181 -11% $113.11 9,169 30 Nov 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 -4,009 -21% $0.000000 14,970 30 Nov 2023 Common Stock 4,009 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 These restricted stock units granted on 11/30/2020 generally vest in four equal annual installments.
F3 Expiration Date is the same as the Date Exercisable.