Materion Corporation filings document the regulatory disclosures of an Ohio-incorporated advanced materials company with common stock listed on the New York Stock Exchange under MTRN. Its 8-K reports include quarterly and annual operating results, earnings releases, guidance-related business updates, dividend-related corporate actions, and material operational matters tied to product quality, capacity, and customer programs.
Materion proxy and governance filings cover annual meeting votes, director elections, auditor ratification, executive compensation, board committee matters, equity incentive awards, and shareholder voting results. The filings also identify the company's capital structure, registered common stock, governance practices, and disclosure controls around its advanced materials operations.
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.
MATERION Corp (MTRN) received a Form 144 notice from director Emily M. Liggett, indicating a proposed sale of restricted shares of the company’s common stock. The securities are held in the David & Emily Liggett Trust, with both David C. Liggett and Emily M. Liggett as trustees.
The notice covers up to 1,012 shares of common stock, to be sold through Charles Schwab on the NYSE, with an approximate sale date of September 1, 2026. These shares were originally acquired as Restricted Stock Units granted on May 18, 2021 as equity compensation from the issuer.
MATERION Corp (MTRN) director Vinod M. Khilnani reported selling 2,000 shares of common stock on 2026-08-31 in an open market or private transaction at a weighted average price of $235.161 per share, with individual trade prices ranging from $234.980 to $235.830. After this sale, he holds 11,171 shares of MTRN common stock directly and 20,023.498 shares indirectly through a Directors Deferred Compensation Plan.
MATERION Corp (MTRN) director Robert B. Toth reported internal family transfers of common stock on August 31, 2026. A bona fide gift of 28,832 shares held indirectly through his spouse was transferred to a family limited partnership, leaving him with 28,832 shares held indirectly through that partnership and none reported through his spouse.
MATERION Corp (MTRN) director Emily M. Liggett reported a bona fide gift of 1,609 shares of common stock on 2026-08-21, with no sale proceeds reported. After this gift, she holds 4,173 shares directly and 1,271.302 shares indirectly through a Directors Deferred Compensation Plan.
MATERION Corp (MTRN) received a Rule 144 notice from director Vinod Khilnani regarding a proposed sale of common stock. The filing lists a planned sale of 2,000 common shares through Charles Schwab Corp, with an indicated aggregate value of $531,720.00 and 20,833,725 common shares shown as outstanding. The shares trace back to equity compensation awards granted in 2017 and 2018 for board service.
MATERION Corp director Robert B. Toth reported an internal transfer of common stock involving a bona fide gift. On 2026-08-10, he gifted 28,832 shares of Common Stock to his spouse, as disclosed in the footnote. His direct ownership decreased by 28,832 shares to 0 shares directly held, while the same number of shares is now reported as indirectly owned "By Spouse". No sale or purchase for value occurred, and the total reported family-related holdings remained 28,832 shares following the transactions.