Welcome to our dedicated page for Minerals Tech SEC filings (Ticker: MTX), 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.
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.
FEDER FRANKLIN reported acquisition or exercise transactions in this Form 4 filing.
Minerals Technologies Inc. director Franklin Feder received a grant of 238.871 phantom stock units that track the company’s common stock. These units were awarded under the Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors and increase his phantom balance to 23,222.874 units.
Each phantom stock unit is the economic equivalent of one share of common stock but will be settled in cash, not shares, after his service as a director ends. This is a compensation-related, non-market transaction rather than an open-market trade.
PITTMAN CAROLYN K reported acquisition or exercise transactions in this Form 4 filing.
Minerals Technologies Inc. director Carolyn K. Pittman received a grant of 102.373 phantom stock units on April 1, 2026. Each unit is the economic equivalent of one share of Minerals Technologies common stock and is accrued under the company’s Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors.
The phantom stock units will be settled in cash when she terminates service as a director. After this grant, she holds a total of 18,711.256 phantom stock units directly, reflecting routine, compensation-related accrual rather than an open-market stock purchase or sale.
Minerals Technologies Inc. will hold its 2026 virtual annual meeting on May 20, 2026, asking shareholders to elect two directors, ratify KPMG as auditor, and approve a non-binding Say‑on‑Pay vote on 2025 executive compensation. The board recommends voting FOR all three proposals.
The company reports 2025 sales of $2.1 billion, operating income of $287 million, and earnings per share of $5.52, all excluding special items. About 19% of revenue came from products commercialized in the last five years, and roughly 67% of new products support sustainability goals.
The 10‑member board is majority independent, includes three women, and has added six new directors over the past decade. All committees are fully independent, and the company combines a Chairman/CEO role with a defined Lead Independent Director. In 2025, approximately 89% of outstanding shares were contacted in governance and compensation outreach, with feedback generally supportive of the pay program and recent shifts toward more performance‑based long‑term incentives.
Minerals Technologies Inc — Schedule 13G/A filing by The Vanguard Group. The filing states that The Vanguard Group beneficially owns 0 shares of Minerals Technologies Inc common stock, representing 0% of the class. It explains an internal realignment on January 12, 2026 that caused certain subsidiaries or divisions to report ownership separately in reliance on SEC Release No. 34-39538. The filing is signed by Ashley Grim, Head of Global Fund Administration on 03/27/2026.
ROBINSON MARC E reported acquisition or exercise transactions in this Form 4 filing.
Minerals Technologies Inc. director Marc E. Robinson received a grant of 44.3900 phantom stock units on 2026-03-06. Each unit is the economic equivalent of one share of Minerals Technologies common stock and is part of a non-funded deferred compensation and unit award plan for non-employee directors.
The phantom stock units will be settled in cash when Robinson’s service as a director ends, rather than in actual shares. After this award, his balance under the plan is 24,965.4430 phantom stock units, reflecting deferred, cash-settled director compensation rather than an open-market stock purchase or sale.
PITTMAN CAROLYN K reported acquisition or exercise transactions in this Form 4 filing.
Minerals Technologies Inc. director Carolyn K. Pittman received a grant of 33.087 phantom stock units on March 6, 2026. These units are derivatives whose value matches one share of common stock each and increase her deferred phantom balance to 18,608.883 units.
The units were accrued under the company’s Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors and will be settled in cash when her board service ends, making this a routine, compensation-related, non-cash award rather than an open-market share purchase or sale.
Motwani Rocky reported acquisition or exercise transactions in this Form 4 filing.
MINERALS TECHNOLOGIES INC director Rocky Motwani received a grant of 10.997 phantom stock units that are economically equivalent to the company’s common stock. This award, made under the non-funded deferred compensation and unit award plan for non-employee directors, brings his total phantom stock units to 6,184.771, to be settled in cash upon termination of board service.
Minerals Technologies Inc. director Kristina M. Johnson received a grant of phantom stock units as part of her board compensation. On this Form 4, she was awarded 7.256 phantom stock units, each economically equivalent to one share of common stock and carrying no exercise price.
The units were credited under the company’s Non-Funded Deferred Compensation and Unit Award Plan for Non-Employee Directors and will be settled in cash when she leaves the board. Following this grant, Johnson holds a total of 4,080.812 phantom stock units tied to Minerals Technologies common stock.