MATERION CORPORATION (MTRN)

SEC filing

MATERION CORPORATION

MTRN · CIK 1104657

4 · Nov 6, 2025 · Chemnitz Gregory R. sold 864 shares at $113.23/share ($97,827); exercised options for 3,713 shares; reported 2,849 shares

Chemnitz Gregory R. sold 864 shares at $113.23/share ($97,827); exercised options for 3,713 shares; reported 2,849 shares

FORM 4

xslF345X05/wk-form4_1762453641.xmlSEC.gov

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