Welcome to our dedicated page for Materion SEC filings (Ticker: MTRN), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Materion Corporation (NYSE: MTRN) files a range of reports and disclosures with the U.S. Securities and Exchange Commission that provide detailed insight into its advanced materials business. As an Ohio-incorporated issuer with common stock listed on the New York Stock Exchange, Materion submits annual reports on Form 10-K, quarterly reports on Form 10-Q, and current reports on Form 8-K, along with exhibits such as credit agreements and equity compensation plans.
On this page, investors can review Form 8-K filings that cover topics including quarterly financial results, changes in the Board of Directors, executive compensation awards, and material financing arrangements. For example, Materion has filed 8-Ks describing its second- and third-quarter 2025 earnings releases, a Fifth Amended and Restated Credit Agreement providing senior secured revolving and term loan facilities, special restricted stock unit grants to senior executives, and the appointment of a new independent director to its Board.
The company’s periodic reports on Forms 10-K and 10-Q (accessible through the SEC feed) contain segment information for Performance Materials, Electronic Materials, Precision Optics and Other, along with discussions of value-added sales, pass-through metal costs, EBITDA and other non-GAAP measures referenced in its earnings materials. These filings also describe risk factors, capital structure, and details of credit covenants such as maximum net leverage and minimum interest coverage ratios.
Stock Titan enhances access to these documents by providing AI-powered summaries that highlight key points from lengthy filings, helping users interpret complex sections on topics like credit facilities, equity and incentive compensation plans, and segment performance. Real-time updates from the EDGAR system ensure that new Materion filings, including any future Forms 4 reporting insider equity transactions, appear promptly on this page for further review and analysis.
Materion Corporation reported that a large precision clad strip customer discovered a quality issue in Materion-produced material, leading the company to temporarily idle related production facilities while it investigated and implemented corrective actions. Materion states the issue has been fully resolved, new processes are in place, production is ramping back up through the first quarter of 2026, and shipments to the customer have resumed. The company does not expect a material impact to its 2026 volume for this customer.
Due to this discrete issue, Materion expects to record a charge of approximately $20 to $25 million for a quality claim, material scrap and temporary plant idling costs, which will be excluded from non-GAAP results. The company anticipates adjusted earnings per share of $1.50 to $1.55 for the fourth quarter and $5.40 to $5.45 for the full year 2025, excluding the non-recurring charge, which it describes as slightly below the midpoint of prior full-year guidance.
MATERION Corp director reports small share acquisition
A director of MATERION Corp (MTRN) reported acquiring 187 shares of common stock on 01/06/2026. The transaction price was $129.70 per share, and the shares are held through a Directors Deferred Compensation Plan, which is reported as indirect ownership. After this transaction, the director reports beneficial ownership of 52,573.794 MATERION common shares indirectly in the Directors Deferred Compensation Plan and 5,908.972 shares held directly. The filing is made by a single reporting person in the capacity of director.
Materion Corp director reported acquiring additional company stock. On 01/06/2026, the director acquired 159 shares of Materion Corp common stock at a price of $129.7 per share. These shares are held indirectly through a directors deferred compensation plan, a program that allows directors to defer compensation into company stock. After this transaction, the director beneficially owns a total of 16,156.835 shares of Materion common stock through this plan.
Materion Corporation announced that long-serving director N. Mohan Reddy plans to retire from its Board at the 2026 annual shareholder meeting, after more than 25 years of service. On the same date, the Board expanded its size to ten members and appointed Thomas T. Edman as a new director, effective January 21, 2026.
Edman will serve on the Board’s Audit and Risk Committee and the Nominating, Governance and Corporate Responsibility Committee. As a non-employee director, he will receive the same compensation structure as other non-employee directors, with the annual restricted stock unit award increased to $145,000 and the prior $100,000 first-time equity grant eliminated. Materion will also enter into its standard director indemnification agreement with Edman, who brings extensive leadership experience from TTM Technologies, Applied Materials, Applied Films, and other board roles.
Materion Corp (MTRN) reported a small equity award for one of its directors. On 12/05/2025, the director acquired 2 restricted stock units (RSUs) of Materion common stock at a price of $0. Each RSU represents the right to receive one share of common stock.
After this transaction, the director beneficially owned 2,004 RSUs in total. These 2 RSUs were received through the reinvestment of dividend equivalents and will vest at the same time as the related RSUs, which is the earlier of May 8, 2026 or the date of the next annual meeting of Materion’s shareholders. The expiration date for these RSUs is the same as the date they become exercisable.
MATERION Corp reported a small equity grant to one of its senior executives. On 12/05/2025, the company’s Chief Accounting Officer received 2 restricted stock units (RSUs) of MATERION common stock at a price of $0 per unit. These RSUs were acquired through the reinvestment of dividend equivalents, meaning cash dividends attributable to existing RSUs were converted into additional units rather than paid in cash.
The newly issued RSUs will vest at the same time as the original RSUs to which they relate, so they follow the same schedule rather than creating a new vesting timeline. After this transaction, the officer directly beneficially owns 2,214 derivative securities in the form of RSUs tied to MATERION common stock.
Materion Corporation director reports routine equity awards and holdings. A company director filed details of common stock and restricted stock units linked to board service. On December 5, 2025, the director acquired 49.841 shares of Materion common stock at a price of $0, held indirectly in a Directors Deferred Compensation Plan, bringing the indirect common stock balance in that plan to 45,161.366 shares.
The director also acquired 2 restricted stock units, each representing the right to receive one share of Materion common stock. These units were received through the reinvestment of dividend equivalents and will vest at the earlier of May 8, 2026 or the date of the next annual meeting of Materion shareholders. After this transaction, the director held 2,004 restricted stock units directly.
MATERION CorpDecember 5, 2025, the executive acquired 20 restricted stock units (RSUs) of MATERION common stock through the reinvestment of dividend equivalents. Each RSU represents the right to receive one share of common stock, and these units will vest at the same time as the related RSUs they are tied to.
Following this transaction, the reporting person beneficially owned 17,906 derivative securities in the form of RSUs, held directly. The RSUs carry an exercise price of $0, meaning no cash payment is required when they convert into shares, and their expiration date is the same as the date they first become exercisable.
Materion Corporation director filed a Form 4 reporting small equity-related transactions in company stock. On December 5, 2025, the director acquired 1.402 shares of common stock at a price of $0, held indirectly through a directors deferred compensation plan. After this, the director indirectly owned 1,269.346 common shares in that plan.
The filing also shows an acquisition of 2 restricted stock units (RSUs) on the same date at a price of $0, bringing total RSU holdings to 2,004 units. Each RSU represents the right to receive one share of Materion common stock. These particular RSUs were received through reinvestment of dividend equivalents and will vest at the earlier of May 8, 2026 or the date of the next annual meeting of Materion shareholders.
A director of Materion Corp (MTRN) reported routine equity accruals on Form 4 dated 12/05/2025. The director acquired 22.064 shares of common stock at $0, held indirectly in the Directors Deferred Compensation Plan, increasing the indirect beneficial ownership to 19,992.731 shares.
The filing also shows an acquisition of 2 restricted stock units (RSUs), each representing one share of Materion common stock. These RSUs were received through the reinvestment of dividend equivalents and will vest at the earlier of May 8, 2026 or the date of the next annual meeting of Materion’s shareholders. Following these transactions, the director holds 17,665 shares of common stock directly and 2,004 RSUs directly.
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