Minerals Technologies Inc. filings document formal disclosures for its NYSE-listed common stock, including current reports that furnish quarterly financial-performance press releases and proxy materials for annual shareholder voting. The filing record identifies MTI as a specialty minerals company and links reported results to its Consumer & Specialties and Engineered Solutions operating segments.
Proxy disclosures cover board elections, auditor ratification, advisory executive-compensation votes, annual-meeting procedures, and related governance matters. Current reports also identify exhibit filings, interactive data cover pages, and the company’s registered common stock structure.
MINERALS TECHNOLOGIES INC (symbol: MTX) is the issuer of record for a Form 4 filing submitted to the SEC. CLARK ROBERT L reported acquisition or exercise transactions in this Form 4 filing.
Minerals Technologies Inc. (MTX) reported that director Robert L. Clark received a grant of 56.357 phantom stock units on September 4, 2026 under the company’s Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors. Following this award, he holds 33,758.075 phantom stock units, each economically equivalent to one share of common stock and payable in cash upon termination of his service as a director. No Rule 10b5-1 trading plan is reported for this award.
MINERALS TECHNOLOGIES INC (symbol: MTX) is the issuer of record for a Form 4 filing submitted to the SEC. CARMOLA JOHN J reported acquisition or exercise transactions in this Form 4 filing.
MINERALS TECHNOLOGIES INC (MTX) reported that director John J. Carmola received a grant of 46.746 phantom stock units on September 4, 2026, under the company’s Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors.
Each phantom stock unit is the economic equivalent of one share of common stock and will be settled in cash when his service as a director ends, bringing his total phantom stock unit balance to 28,001.136 units.
MINERALS TECHNOLOGIES INC (symbol: MTX) is the issuer of record for a Form 4 filing submitted to the SEC. Breunig Joseph C. reported acquisition or exercise transactions in this Form 4 filing.
MINERALS TECHNOLOGIES INC (MTX) reported that director Joseph C. Breunig received a grant of 36.059 phantom stock units on September 4, 2026. Each phantom stock unit is the economic equivalent of one share of Minerals Technologies Inc. common stock and is accrued under the company’s Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors.
Following this award, Breunig has a reported total of 21,599.528 phantom stock units, which are to be settled in cash upon his termination of service as a director, rather than in actual shares.
FMR LLC and Abigail P. Johnson report significant passive ownership in Minerals Technologies Inc. common stock. The filing states that FMR LLC beneficially owns 4,637,631.90 shares of common stock, representing 15.0% of the outstanding class.
FMR LLC reports sole dispositive power15.0% beneficial ownership interest.
The disclosure notes that one or more other persons have rights to receive dividends or sale proceeds from these shares, but no single other person has an interest exceeding five percent of the issuer’s common stock. Subsidiaries involved in holding these securities are identified in an attached Exhibit 99.
Minerals Technologies Inc. reported Q2 2026 net sales of $548.4 million, up 4% year over year, but a net loss attributable to shareholders of $183.6 million or $(5.90) per share, versus earnings of $45.4 million in Q2 2025, driven by a large litigation-related charge.
The company recorded a $290 million provision to increase reserves for funding a trust to resolve current and future talc-related claims and to support related bankruptcy and litigation costs. Despite this corporate-level charge, operating segments remained profitable, generating Q2 segment income from operations of $78.1 million.
For the first half of 2026, net sales were $1,095.3 million, up 7%, with a net loss of $147.4 million. Cash, cash equivalents and short-term investments totaled $346.2 million, total assets were $3,495.2 million, and long-term debt was $952.9 million, supporting more than $700 million of available liquidity.
Minerals Technologies reported 2026 second-quarter net sales of $548.4 million, up 4% from a year earlier and 7% year-to-date to $1.10 billion. The company recorded a loss per share of ($5.90), driven by a $290.0 million provision to increase reserves for a trust to resolve talc-related claims and fund Chapter 11 cases and related costs. Excluding special items, earnings per share were $1.60, a 3% increase over the prior year, and operating income was $75 million. Adjusted EBITDA was $99.2 million, 18.1% of sales.
Consumer & Specialties sales were $274.5 million, roughly flat year-over-year, with lower high-margin Household & Personal Care volumes and higher input costs compressing margins. Engineered Solutions sales rose 9% to $273.9 million, with High-Temperature Technologies up 7% and Environmental & Infrastructure up 15%; segment operating income excluding special items grew 12% and reached a record margin of 17.8%. Operating cash flow was $63.0 million and free cash flow $35.8 million. Adjusted net leverage stood at 1.6x. The company published its 18th Sustainability Report, highlighting multi-year reductions in emissions, water use, and waste, and plans an Investor Day on September 22, 2026.
Minerals Technologies Inc. reported that its Board of Directors declared a regular quarterly cash dividend of $0.12 per share on its common stock. The dividend is payable on September 4, 2026, to stockholders of record at the close of business on August 14, 2026.
The company describes itself as a leading, technology-driven specialty minerals business with $2.1 billion in global sales in 2025, serving consumer and industrial markets worldwide with 4,000 employees across 34 countries.
PITTMAN CAROLYN K reported acquisition or exercise transactions in this Form 4 filing.
Minerals Technologies Inc. director Carolyn K. Pittman reported a compensation-related award of 99.1120 phantom stock units. Each unit is the economic equivalent of one share of Minerals Technologies common stock and is settled in cash rather than stock.
The units were accrued under the company’s Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors and will be paid in cash when her service as a director ends. Following this award, her balance under this plan totals 20,749.9660 phantom stock units, reflecting deferred, cash-settled compensation rather than an open-market trade.
Minerals Technologies Inc. (MTI) has outlined a proposed Plan of Reorganization for its BMI OldCo Inc. subsidiaries’ Chapter 11 cases. The plan, filed with the U.S. Bankruptcy Court in Texas, would fund a Talc Personal Injury Trust with $450 million from MTI’s non-debtor affiliates to address current and future talc-related claims.
The plan also contemplates those affiliates waiving more than $100 million of claims against the debtors. MTI will record a $290 million charge in the second quarter of 2026 to increase its reserve for estimated costs. The company states it believes the lawsuits are without merit and that BMI OldCo’s talc has always been safe, while related issues proceed before the U.S. District Court.
ROBINSON MARC E reported acquisition or exercise transactions in this Form 4 filing.
Minerals Technologies Inc. director Marc E. Robinson received a grant of 40.992 phantom stock units, each economically equivalent to one share of common stock. These units were awarded under the company’s Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors and will be settled in cash when his board service ends. Following this award, Robinson holds a total of 26,914.581 phantom stock units.