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): March 17, 2021

MINERALS TECHNOLOGIES INC.

(Exact name of registrant as specified in its charter)

Delaware		001-11430		25-1190717
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

622 Third Avenue, New York, New York		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		The 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 5.02 Departure of Directors or Principal Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. On March 17, 2021, Minerals Technologies Inc. (the “Company”) announced that its Board of Directors has unanimously elected Douglas T. Dietrich, the Company’s Chief Executive Officer, to serve in the additional position of Chairman of the Board, effective immediately. Mr. Dietrich succeeded Duane R. Dunham, who will retire as a member of the Board of Directors when his term expires at the Company’s 2023 Annual Meeting of Shareholders. In addition, Robert L. Clark has been appointed to the newly created position of Lead Independent Director, effective immediately. A copy of the press release 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 March 17, 2021

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/ Thomas J. Meek
	Name:	Thomas J. Meek
	Title:	Senior Vice President, General Counsel, Secretary and Chief Compliance Officer

Date: March 23, 2021

SEC Form 8-K filed by Minerals Technologies Inc.