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MATERION Corp (MTRN) reported that Gregory R. Chemnitz, VP General Counsel & Secretary, received a grant of 2 Restricted Stock Units on September 4, 2026. These units were acquired through reinvestment of dividend equivalents and increase his directly held restricted stock units to 3,547, each representing one share of common stock.
MATERION Corp (symbol: MTRN) is the issuer of record for a Form 4 filing submitted to the SEC. LIGGETT EMILY M reported acquisition or exercise transactions in this Form 4 filing.
MATERION Corp (MTRN) director Emily M. Liggett reported receiving a grant of 0.75 shares of Common Stock on September 4, 2026, credited to a Directors Deferred Compensation Plan and reported as indirectly owned. Following this, she holds 1,272.052 indirect shares and 3,161 direct shares of Materion common stock. No Rule 10b5-1 trading plan is reported for these transactions.
MATERION Corp (symbol: MTRN) is the issuer of record for a Form 4 filing submitted to the SEC. KHILNANI VINOD M reported acquisition or exercise transactions in this Form 4 filing.
MATERION Corp (MTRN) director Vinod M. Khilnani reported a grant or award of 11.784 shares of Common Stock on September 4, 2026, credited to a Directors Deferred Compensation Plan as indirect holdings, bringing that indirect position to 20,035.282 shares. He also reported 11,171 shares of Common Stock held directly. No Rule 10b5-1 trading plan is reported.
MATERION Corp (MTRN) reported that Vice President, Finance & CFO Shelly Marie Chadwick received an automatic grant of 8 restricted stock units on September 4, 2026. These units were acquired through the reinvestment of dividend equivalents and each RSU represents one share of common stock, bringing her directly held RSU-based position to 12,506 shares of underlying common stock. No Rule 10b5-1 trading plan is reported for this award, and the units will vest at the same time as the related restricted stock units.
MATERION Corp (symbol: MTRN) is the issuer of record for a Form 4 filing submitted to the SEC. SHULAR CRAIG S reported acquisition or exercise transactions in this Form 4 filing.
MATERION Corp (MTRN) director Craig S. Shular reported an award of 31.14 shares of Common Stock on September 4, 2026, credited to an account described as a directors deferred compensation plan, increasing his indirect holdings there to 54,950.937 shares. A separate line reports 5,908.972 shares held directly. No Rule 10b5-1 trading plan is reported for these transactions.
MATERION Corp (MTRN) director Patrick M. Prevost reported an acquisition of common stock through a compensation arrangement. On September 4, 2026, he received a grant or award of 9.652 shares of common stock credited to a Directors Deferred Compensation Plan, bringing his reported indirect holdings in that plan to 18,416.431 shares.
MATERION Corp (MTRN) reported that Chief Accounting Officer Melissa A. Fashinpaur received a grant of 1 restricted stock unit on September 4, 2026. Each unit represents one share of common stock and was acquired through the reinvestment of dividend equivalents, vesting at the same time as the related restricted stock units.
MATERION Corp (MTRN) reported that President and CEO Jugal K. Vijayvargiya acquired 11 Restricted Stock Units on September 4, 2026 as a grant/award. These units were acquired through the reinvestment of dividend equivalents and increase his directly held RSUs to 19,121 units, each representing one share of common stock.
MATERION Corp (symbol: MTRN) is the issuer of record for a Form 4 filing submitted to the SEC. PHILLIPPY ROBERT J reported acquisition or exercise transactions in this Form 4 filing.
MATERION Corp (MTRN) director Robert J. Phillippy reported an automatic award of 7.082 shares of common stock on September 4, 2026, credited to a Directors Deferred Compensation Plan at no stated purchase price. Following this award, he indirectly holds 12,041.34 shares through that plan and directly holds 3,664 shares of common stock. No Rule 10b5-1 trading plan is reported for this award.
MATERION Corp (MTRN) director Emily M. Liggett reported selling 1,012 shares of common stock on September 1, 2026 in an open-market or private transaction at a weighted average price of $232.42 per share, with individual trades ranging from $232.31 to $232.59. After this sale, she held 3,161 shares directly and 1,271.302 shares indirectly through the Directors Deferred Compensation Plan. No Rule 10b5-1 trading plan is reported for this transaction.