Minerals (MTX) 8-K Minerals Technologies Announces Appointment of Jonathan Hastings As Group President, Performance Materials

UNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington, D.C. 20549

FORM 8-K

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

Date of Report (Date of earliest event reported): May 31, 2018

MINERALS TECHNOLOGIES INC.

(Exact name of registrant as specified in its charter)

Delaware	1-11430	25-1190717
(State or other jurisdictionof incorporation)	(Commission FileNumber)	(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)

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 Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

(b)On June 1, 2018, Minerals Technologies Inc. (the "Company") issued a press release announcing that Gary Castagna, Group President, Performance Materials retired from the Company on May 31, 2018.

A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated into this Item 5.02 by reference.

Item 9.01Financial Statements and Exhibits.

(d)	Exhibits
	99.1	Press Release dated June 1, 2018

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, Human Resources, Secretary and Chief Compliance Officer
Date:  June 1, 2018