MATERION Corp — Director's Dealing 2026

Feb 20, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: MATERION Corp (MTRN)
CIK: 0001104657
Period of Report: 2026-02-18

Reporting Person: Vijayvargiya Jugal K. (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-18	Common Stock	S	5952	$156.221	Disposed	124301	Direct
2026-02-18	Common Stock	S	4056	$157.031	Disposed	120245	Direct
2026-02-18	Common Stock	S	2200	$158.262	Disposed	118045	Direct
2026-02-18	Common Stock	S	37	$159.03	Disposed	118008	Direct

Footnotes

F1: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $155.680 to $156.660, inclusive.

F2: The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (3) and (4) of this Form 4.

F3: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $156.725 to $157.520, inclusive.

F4: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $158.000 to $158.660, inclusive.