Form 8-K

8-K — MINERALS TECHNOLOGIES INC

Accession: 0000891014-26-000117

Filed: 2026-05-20

Period: 2026-05-19

CIK: 0000891014

SIC: 2810 (INDUSTRIAL INORGANIC CHEMICALS)

Item: Submission of Matters to a Vote of Security Holders

Item: Other Events

Item: Financial Statements and Exhibits

Documents

8-K — mtx-20260519.htm (Primary)

EX-99.1 (ex991_051926.htm)

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8-K — CURRENT REPORT FILING

8-K (Primary)

Filename: mtx-20260519.htm · Sequence: 1

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant To Section 13 OR 15(d) of The Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): May 19, 2026

MINERALS TECHNOLOGIES INC.

(Exact name of registrant as specified in its charter)

Delaware

1-11430

25-1190717

(State or other jurisdiction

of incorporation)

(Commission File

Number)

(IRS Employer

Identification No.)

622 Third Avenue, New York, NY

10017-6707

(Address of principal executive offices)

(Zip Code)

(212) 878-1800

(Registrant's telephone number, including area code)

Title of each class

Trading Symbol

Name of exchange on which registered

Common Stock, $0.10 par value

MTX

New York Stock Exchange

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions.

[ ]

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

[ ]

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

[ ]

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

[ ]

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act

(17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company [ ]

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. [ ]

Item 5.07

Submission of a Matter to a Vote of Security Holders.

On May 20, 2026, Minerals Technologies Inc. (the “Company”) held its Annual Meeting of Shareholders. A total of 30,117,001 shares were represented in person or by proxy at the meeting, or 97.06% of the eligible voting shares. The matters voted upon and the final results of the vote were as follows:

Proposal 1. The nominees for election to the Board of Directors named in the Company’s 2026 Proxy Statement were elected for three-year terms based upon the following votes:

Nominee

Votes For

Votes

Against

Votes

Abstained

Broker

Non-Votes

Joseph C. Breunig

26,544,838

2,922,599

10,157

639,407

Kristina M. Johnson

28,994,994

471,600

11,000

639,407

Proposal 2. The proposal to ratify the appointment of KPMG LLP as the independent registered public accounting firm of the Company for the 2026 fiscal year received the following votes:

Votes For

Votes Against

Votes Abstained

29,199,648

855,068

62,285

Proposal 3. The proposal to approve, on an advisory basis, the 2025 compensation of the Company’s named executive officers received the following votes:

Votes For

Votes Against

Votes Abstained

Broker Non-Votes

28,298,580

1,102,031

76,983

639,407

Item 8.01

Other Events

On May 19, 2026, the Company’s Board of Directors declared a regular quarterly dividend of $0.12 per share on the Company's common stock. The dividend is payable on June 18, 2026 to the stockholders of record on June 2, 2026. A copy of the press release announcing the dividend declaration is attached hereto as Exhibit 99.1 and incorporated by reference herein.

Item 9.01

Financial Statements and Exhibits.

(d)

Exhibits

99.1

Press Release dated May 19, 2026

104

Cover Page Interactive Data File (formatted as inline XBRL)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

MINERALS TECHNOLOGIES INC.

(Registrant)

By:

/s/ Timothy J. Jordan

Name:

Timothy J. Jordan

Title:

Vice President, General Counsel, Secretary and Chief Compliance Officer

Date: May 20, 2026

0000891014

false

0000891014

2026-05-19

EX-99.1

Filename: ex991_051926.htm · Sequence: 5

EXHIBIT 99.1

News Release

Minerals Technologies Inc. Declares Quarterly Dividend

NEW YORK, May 19, 2026 (GLOBE NEWSWIRE) -- Minerals Technologies Inc. (NYSE: MTX) (“MTI”), a leading, technology-driven specialty minerals company, today announced that its Board of Directors declared a regular cash dividend of $0.12 (twelve cents) per share on the outstanding common stock of the company. The quarterly cash dividend announced today is payable on June 18, 2026, to shareholders of record at the close of business on June 2, 2026.

About Minerals Technologies Inc.

Minerals Technologies Inc. (NYSE:MTX) is a global, technology-driven specialty minerals company that sources, manufactures, sells, and distributes a wide range of minerals and mineral-based products and services. We utilize our global mineral reserves, combined with our core technologies and applications, to deliver innovative products that are an essential part of everyday life. We serve customers in consumer and industrial markets worldwide, have 4,000 employees in 34 countries, and reported global sales of $2.1 billion in 2025. For further information, visit www.mineralstech.com.

Investor Relations Contact

Lydia Kopylova

lydia.kopylova@mineralstech.com

Media Contact

Stephanie Heise

stephanie.heise@mineralstech.com

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May 19, 2026

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Entity Tax Identification Number

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Entity Address, City or Town

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Entity Address, State or Province

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City Area Code

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Local Phone Number

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