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    <div style="text-align: center; font-weight: bold;">As filed with the Securities and Exchange Commission on October 28, 2024</div>
    <div><br>
    </div>
    <div style="text-align: right;"><font style="font-weight: bold;">Registration No. 333-<u style="border-bottom: 1px solid;"></u></font></div>
    <div style="text-align: center;"><font style="font-family: 'Times New Roman',Times,serif; font-weight: bold;"><u style="border-bottom: 1px solid;">_________________________________________________________________________</u></font></div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;"> <br>
    </div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">UNITED STATES</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">SECURITIES AND EXCHANGE COMMISSION</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">Washington, D.C. 20549</div>
    <div style="text-align: center; margin-bottom: 6pt; font-weight: bold;">_________________________</div>
    <div style="text-align: center; font-size: 14pt; font-weight: bold;">FORM S-8</div>
    <div><br>
    </div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933</div>
    <div style="text-align: center; margin-bottom: 6pt; font-weight: bold;">_________________________</div>
    <div style="text-align: center; font-size: 14pt; font-weight: bold;"><u>MINERALS TECHNOLOGIES INC.</u></div>
    <div style="text-align: center; margin-bottom: 12pt;">(Exact name of registrant as specified in its charter)</div>
    <table cellspacing="0" cellpadding="0" id="z4b49ac396d024160b944b49c98634e40" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

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          <td style="width: 50%; vertical-align: top;">
            <div style="text-align: center; font-size: 12pt; font-weight: bold;">Delaware</div>
            <div style="text-align: center;">(State or other jurisdiction of<br>
              incorporation or organization)</div>
          </td>
          <td style="width: 50%; vertical-align: top;">
            <div style="text-align: center; font-size: 12pt; font-weight: bold;">25-1190717</div>
            <div style="text-align: center;">(I.R.S. Employer<br>
              Identification No.)</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">622 Third Avenue</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">New York, New York 10017-6707</div>
    <div style="text-align: center;">(Address, including zip code, of principal executive offices)</div>
    <div style="text-align: center; margin-bottom: 6pt; font-weight: bold;">_________________________</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;"><u>Minerals Technologies Inc. 2015 Stock Award and Incentive Plan</u></div>
    <div style="text-align: center;">(Full title of the plan)</div>
    <div style="text-align: center; margin-bottom: 6pt; font-weight: bold;">_________________________</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">Timothy J. Jordan, Esq.</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">Vice President, General Counsel, Secretary</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">and Chief Compliance Officer</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">Minerals Technologies Inc.</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">622 Third Avenue</div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">New York, New York 10017-6707</div>
    <div style="text-align: center;">&#160;(Name and address of agent for service)<br>
        <br>
    </div>
    <div style="text-align: center; font-size: 12pt; font-weight: bold;">(212) 878-1800</div>
    <div style="text-align: center;">(Telephone number, including area code, of agent for service)</div>
    <div style="margin-top: 5pt; margin-bottom: 5pt;">Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated
      filer, a smaller reporting company, or an emerging growth company. See the definitions of &#8220;large accelerated filer,&#8221; &#8220;accelerated filer&#8221;, &#8220;smaller reporting company&#8221; and &#8220;emerging growth company&#8221; in Rule 12b-2 of the Exchange Act. </div>
    <div style="margin-top: 5pt; margin-bottom: 5pt;">Large accelerated filer &#8999;<font class="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 324pt">&#160;</font><font style="font-size: 12pt;">&#160; &#160; &#160; &#160; &#160; </font>Accelerated filer &#9744;</div>
    <div style="margin-top: 5pt; margin-bottom: 5pt;">Non-accelerated filer &#9744;<font class="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 324pt">&#160;</font><font style="font-size: 12pt;">&#160; &#160; &#160; &#160; &#160; </font>Smaller reporting company &#9744;</div>
    <div style="text-indent: 288pt; margin-top: 5pt; margin-bottom: 5pt;"><font style="font-size: 12pt;">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;</font>Emerging
      growth company &#9744;</div>
    <div style="margin-top: 5pt; margin-bottom: 5pt;">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 7(a)(2)(B) of the Securities Act. &#9744;</div>
    <div style="text-align: center; text-indent: 36pt; font-family: 'Times New Roman',Times,serif; font-weight: bold;"><u style="border-bottom: 1px solid;">_________________________________________________________________________</u></div>
    <div><br>
    </div>
    <div><br>
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    <div style="text-align: center; font-weight: bold;">INCORPORATION OF DOCUMENTS BY REFERENCE TO PRIOR REGISTRATION STATEMENT</div>
    <div><br>
    </div>
    <div style="text-align: justify;">This Registration Statement is filed for the purpose of registering 889,000 additional shares of common stock, par value $0.10 per share (&#8220;Common Stock&#8221;),
      of Minerals Technologies Inc. (the &#8220;Registrant&#8221;) for offers or sales under the Registrant&#8217;s 2015 Stock Award and Incentive Plan, as amended and restated as of March 15, 2024 (the &#8220;Plan&#8221;).&#160; A Registration Statement on Form S-8 (No. 333-249761) that
      was filed with the Securities and Exchange Commission on October 30, 2020 (the &#8220;Prior Registration Statement&#8221;) relating to the Plan is effective.&#160; Accordingly, in accordance with General Instruction E to Form S-8, the Registrant hereby incorporates
      by reference herein the contents of the Prior Registration Statement, except as otherwise updated or modified by this registration statement.</div>
    <div><br>
    </div>
    <div><br>
    </div>
    <div><font style="font-weight: bold;">Item 3.</font><font class="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 72pt">&#160;</font><font style="font-weight: bold;">Incorporation of Documents by Reference.</font></div>
    <div><br>
    </div>
    <div style="text-align: justify; text-indent: 36pt; margin-bottom: 12pt;">The following documents filed with the Commission by the Company, pursuant to the Securities Exchange Act of 1934
      (the &#8220;Exchange Act&#8221;), are incorporated by reference in this Registration Statement; provided, however, that the Company is not incorporating any information deemed &#8220;furnished&#8221; and not filed with the Commission:</div>
    <div style="text-align: justify; text-indent: 36pt; margin-bottom: 12pt;">(a)<font class="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font>The Company&#8217;s annual report on Form 10-K (File No. 001-11430) for the year ended December 31, 2023, filed with the Commission on February 16,
        2024 (the &#8220;Form 10-K&#8221;), including the information contained in the Company&#8217;s Proxy Statement filed with the Commission on April 4, 2024, as supplemented by the filing with the Commission on May 2, 2024, for its Annual Meeting of Shareholders held
        on May 15, 2024, that has been incorporated by reference into the Form 10-K;</div>
    <div style="text-align: justify; text-indent: 36pt; margin-bottom: 12pt;">(b)<font class="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font>The Company&#8217;s Quarterly Reports on Form 10-Q filed with the Commission on April 26, 2024, July 26, 2024, and October 25, 2024;</div>
    <div style="text-align: justify; text-indent: 36pt; margin-bottom: 12pt;">(c)<font class="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font>The Company&#8217;s Current Reports on Form 8-K filed with the Commission on January 24, 2024, February 1, 2024, March 26, 2024 (as amended on May 16,
        2024), April 25, 2024, April 30, 2024, May 16, 2024, July 17, 2024, July 25, 2024, July 29, 2024, October 17, 2024 and October 24, 2024, and</div>
    <div style="text-align: justify; text-indent: 36pt; margin-bottom: 12pt;">(d)<font class="TRGRRTFtoHTMLTab" style="display: inline-block; text-indent: 0px; font-size: 1px; width: 36pt">&#160;</font>The description of the Common Stock contained in Exhibit 4.2 to the Form 10-K, and as it may be further amended in the future, including any
        amendment or report filed for the purpose of updating such description.</div>
    <div style="text-align: justify; text-indent: 36pt; margin-bottom: 12pt;">All documents subsequently filed by the Company pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange
      Act, prior to the filing of a post-effective amendment to this Registration Statement which indicates that all securities offered have been sold or which deregisters all securities then remaining unsold, shall be deemed to be incorporated by
      reference herein and to be a part hereof from the date of filing of such documents with the Commission.</div>
    <div style="text-align: justify; text-indent: 36pt; margin-bottom: 12pt;">Any statement contained in a document incorporated or deemed to be incorporated by reference in this Registration
      Statement shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained in this Registration Statement, or in any other subsequently filed document that also is or is deemed to be
      incorporated by reference in this Registration Statement, modifies or supersedes such prior statement. Any statement contained in this Registration Statement shall be deemed to be modified or superseded to the extent that a statement contained in a
      subsequently filed document that is or is deemed to be incorporated by reference in this Registration Statement modifies or supersedes such prior statement. Any statement so modified or superseded shall not be deemed, except as so modified or
      superseded, to constitute a part of this Registration Statement.</div>
    <div><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="z4cdd080e27194f3db95765ee1fe2f754" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

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          <td style="width: 9.01%; vertical-align: top;">
            <div style="font-weight: bold;">Item&#160;8.</div>
          </td>
          <td style="width: 90.99%; vertical-align: top; border-bottom: 2px solid black;" colspan="3">
            <div style="font-weight: bold;">Exhibits</div>
          </td>
        </tr>
        <tr>
          <td style="width: 10.93%; vertical-align: middle;" colspan="2">
            <div>&#160;</div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">&#160;</td>
          <td style="width: 85.5%; vertical-align: middle;">&#160;</td>
        </tr>
        <tr>
          <td nowrap="nowrap" style="width: 10.93%; vertical-align: bottom; border-bottom: 2px solid #000000;" colspan="2">
            <div>
              <div>&#160;</div>
              <div style="text-align: center; font-weight: bold;">Exhibit<br>
                Number</div>
              <div>&#160;</div>
            </div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">
            <div>&#160;</div>
          </td>
          <td style="width: 85.5%; vertical-align: bottom;">
            <div style="font-weight: bold;">Exhibit</div>
          </td>
        </tr>
        <tr>
          <td style="width: 10.93%; vertical-align: middle;" colspan="2">&#160;</td>
          <td style="width: 89.07%; vertical-align: middle;" colspan="2">&#160;</td>
        </tr>
        <tr>
          <td nowrap="nowrap" style="width: 10.93%; vertical-align: top;" colspan="2">
            <div style="text-align: right;">&#160;&#160;&#160;&#160;4.1(1)</div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">
            <div>&#160;</div>
          </td>
          <td style="width: 85.5%; vertical-align: top;">
            <div>Amended and Restated Certificate of Incorporation of the Company</div>
          </td>
        </tr>
        <tr>
          <td style="width: 10.93%; vertical-align: middle;" colspan="2">&#160;</td>
          <td style="width: 89.07%; vertical-align: middle;" colspan="2">&#160;</td>
        </tr>
        <tr>
          <td nowrap="nowrap" style="width: 10.93%; vertical-align: top;" colspan="2">
            <div style="text-align: right;">4.2(2)</div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">&#160;</td>
          <td style="width: 85.5%; vertical-align: top;">
            <div>By-Laws of the Company as amended and restated effective March 13, 2018</div>
          </td>
        </tr>
        <tr>
          <td style="width: 10.93%; vertical-align: middle;" colspan="2">&#160;</td>
          <td style="width: 89.07%; vertical-align: middle;" colspan="2">&#160;</td>
        </tr>
        <tr>
          <td nowrap="nowrap" style="width: 10.93%; vertical-align: top;" colspan="2">
            <div style="text-align: right;">&#160;&#160;&#160;&#160;4.3(3)</div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">
            <div>&#160;</div>
          </td>
          <td style="width: 85.5%; vertical-align: top;">
            <div>Minerals Technologies Inc. 2015 Stock Award and Incentive Plan (as amended and restated effective March 15, 2024)</div>
          </td>
        </tr>
        <tr>
          <td style="width: 10.93%; vertical-align: middle;" colspan="2">&#160;</td>
          <td style="width: 89.07%; vertical-align: middle;" colspan="2">&#160;</td>
        </tr>
        <tr>
          <td nowrap="nowrap" style="width: 10.93%; vertical-align: top;" colspan="2">
            <div style="text-align: right;">&#160;&#160;&#160;&#160;5.1</div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">
            <div>&#160;</div>
          </td>
          <td style="width: 85.5%; vertical-align: top;">
            <div><a href="ex5_1.htm">Opinion of Timothy J. Jordan</a></div>
          </td>
        </tr>
        <tr>
          <td style="width: 10.93%; vertical-align: middle;" colspan="2">&#160;</td>
          <td style="width: 89.07%; vertical-align: middle;" colspan="2">&#160;</td>
        </tr>
        <tr>
          <td nowrap="nowrap" style="width: 10.93%; vertical-align: top;" colspan="2">
            <div style="text-align: right;">&#160;&#160;23.1</div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">
            <div>&#160;</div>
          </td>
          <td style="width: 85.5%; vertical-align: top;">
            <div>Consent of Timothy J. Jordan (included in Exhibit 5.1)</div>
          </td>
        </tr>
        <tr>
          <td style="width: 10.93%; vertical-align: middle;" colspan="2">&#160;</td>
          <td style="width: 89.07%; vertical-align: middle;" colspan="2">&#160;</td>
        </tr>
        <tr>
          <td nowrap="nowrap" style="width: 10.93%; vertical-align: top;" colspan="2">
            <div style="text-align: right;">&#160;&#160;23.2</div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">
            <div>&#160;</div>
          </td>
          <td style="width: 85.5%; vertical-align: top;">
            <div><a href="ex232.htm">Consent of Independent Registered Public
                Accounting Firm</a></div>
          </td>
        </tr>
        <tr>
          <td style="width: 10.93%; vertical-align: middle;" colspan="2">&#160;</td>
          <td style="width: 89.07%; vertical-align: middle;" colspan="2">&#160;</td>
        </tr>
        <tr>
          <td nowrap="nowrap" style="width: 10.93%; vertical-align: top;" colspan="2">
            <div style="text-align: right;">&#160;&#160;24.1</div>
          </td>
          <td style="width: 3.57%; vertical-align: bottom;">
            <div>&#160;</div>
          </td>
          <td style="width: 85.5%; vertical-align: top;">
            <div><a href="ex24.htm">Power of Attorney</a></div>
          </td>
        </tr>

    </table>
    <div>
      <div style="margin-bottom: 1.5pt;">&#160;</div>
      <div><br>
      </div>
    </div>
    <table cellspacing="0" cellpadding="0" id="z6479d231089e4f08b2e9a6937ba503f3" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 4%; vertical-align: top;">
            <div>(1)</div>
          </td>
          <td style="width: 96%; vertical-align: top;">
            <div>Incorporated by reference to Exhibit 3.1 to the Company&#8217;s Annual Report on Form 10-K for the year ended December 31, 2003 (Commission File No.
              001-11430) filed on March 11, 2004.</div>
          </td>
        </tr>

    </table>
    <div>&#160;</div>
    <table cellspacing="0" cellpadding="0" id="zc747f83718d8469cade065c71443cfde" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 4%; vertical-align: top;">
            <div>(2)</div>
          </td>
          <td style="width: 96%; vertical-align: top;">
            <div>Incorporated by reference to exhibit 3.1 filed with the Company&#8217;s Current Report on Form 8-K (Commission File No. 001-11430) filed on March 19, 2018.</div>
          </td>
        </tr>

    </table>
    <div>&#160;</div>
    <table cellspacing="0" cellpadding="0" id="zb42b3f207e7f47fa9f73142f740c8101" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 4%; vertical-align: top;">
            <div>(3)</div>
          </td>
          <td style="width: 96%; vertical-align: top;">
            <div>Incorporated by reference to Appendix B to the Company&#8217;s Proxy Statement dated April 4, 2024 (Commission File No. 001-11430) and filed with the SEC on
              April 4, 2024, for its Annual Meeting of Shareholders held on May 15, 2024.</div>
          </td>
        </tr>

    </table>
    <div><br>
    </div>
    <div class="BRPFPageBreakArea" style="clear: both; margin-top: 10pt; margin-bottom: 10pt;">
      <div class="BRPFPageBreak" style="page-break-after: always;">
        <hr noshade="noshade" style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;"></div>
    </div>
    <div style="margin-top: 5pt; margin-bottom: 5pt;"><br>
    </div>
    <div style="text-align: center; margin-top: 5pt; margin-bottom: 5pt; font-weight: bold;">SIGNATURES</div>
    <div style="text-align: justify; margin-top: 5pt; margin-bottom: 5pt;">Pursuant to the requirements of the Securities Act of 1933, as amended, the Company certifies that it has reasonable
      grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York on
      this 28th day of October, 2024.</div>
    <div style="margin-top: 5pt; margin-bottom: 5pt;"><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="z9b132cc5f6684d8c84e33db0952db5c3" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 14.44%; vertical-align: top;">&#160;</td>
          <td style="width: 85.56%; vertical-align: top;">
            <div style="font-weight: bold;">MINERALS TECHNOLOGIES INC.</div>
          </td>
        </tr>
        <tr>
          <td style="width: 14.44%; vertical-align: top;">&#160;</td>
          <td style="width: 85.56%; vertical-align: top;">
            <div>(Company)</div>
          </td>
        </tr>
        <tr>
          <td style="width: 14.44%; vertical-align: top;">
            <div>By:</div>
          </td>
          <td style="width: 85.56%; vertical-align: bottom;">
            <div>/s/ Timothy J. Jordan</div>
          </td>
        </tr>
        <tr>
          <td style="width: 14.44%; vertical-align: top;">
            <div>Name:</div>
          </td>
          <td style="width: 85.56%; vertical-align: top;">
            <div>Timothy J. Jordan</div>
          </td>
        </tr>
        <tr>
          <td style="width: 14.44%; vertical-align: top;">
            <div>Title:</div>
          </td>
          <td style="width: 85.56%; vertical-align: top;">
            <div>Vice President, General Counsel, Secretary and Chief Compliance Officer</div>
          </td>
        </tr>

    </table>
    <div style="margin-top: 5pt; margin-bottom: 5pt;"><br>
    </div>
    <div style="text-align: justify; margin-top: 5pt; margin-bottom: 5pt;">Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by
      the following persons in the capacities and on the dates indicated.</div>
    <div style="margin-top: 5pt; margin-bottom: 5pt;"><br>
    </div>
    <table cellspacing="0" cellpadding="0" id="zeef45963e7aa4428bc887cf42e68e465" style="font-family: 'Times New Roman', Times, serif; font-size: 10pt; width: 100%; text-align: left; color: #000000;">

        <tr>
          <td style="width: 30.03%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="font-weight: bold;">Signature</div>
          </td>
          <td style="width: 45.28%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: center; font-weight: bold;">Title</div>
          </td>
          <td style="width: 24.69%; vertical-align: top; border-bottom: 2px solid black;">
            <div style="text-align: center; font-weight: bold;">Date</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div>/s/ Douglas T. Dietrich<br>
              _______________________<br>
              Douglas T. Dietrich</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div>Chairman of the Board and Chief Executive Officer (Principal Executive Officer)</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div>/s/ Erik C. Aldag<br>
              _______________________<br>
              Erik C. Aldag</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div>Senior Vice President-Finance and Treasury and Chief Financial Officer (Principal Financial Officer)</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div>/s/ Michael A. Cipolla<br>
              _______________________<br>
              Michael A. Cipolla</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div>Vice President-Controller and Chief Accounting Officer (Principal Accounting Officer)</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              Joseph C. Breunig</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              John J. Carmola</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              Robert L. Clark</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              Alison A. Deans</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              Franklin L. Feder</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              Kristina M. Johnson</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              Rocky Motwani</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              Carolyn K. Pittman</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>
        <tr>
          <td style="width: 30.03%; vertical-align: top;">
            <div style="text-indent: 36pt;">*<br>
              _______________________<br>
              Marc E. Robinson</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">
            <div style="text-align: center;">Director</div>
          </td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>

    </table>
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      </div>
      <div><br>
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            <div><br>
              * By:&#160; /s/ Timothy J. Jordan&#160; &#160; &#160; <br>
              Timothy J. Jordan, Attorney in Fact</div>
          </td>
          <td style="width: 45.28%; vertical-align: top;">&#160;</td>
          <td style="width: 24.69%; vertical-align: top;">
            <div style="text-align: center;">October 28, 2024</div>
          </td>
        </tr>

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[{"type": "S-8", "sequence": "1", "filename": "s8.htm", "description": "MTI FORM S-8", "secsgml_size_bytes": 31339}]
{"company-data": {"conformed-name": "MINERALS TECHNOLOGIES INC", "cik": "0000891014", "assigned-sic": "2810", "organization-name": "08 Industrial Applications and Services", "irs-number": "251190717", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "S-8", "act": "33", "file-number": "333-282854", "film-number": "241400341"}, "business-address": {"street1": "622 THIRD AVENUE", "city": "NEW YORK", "state": "NY", "zip": "10017-6707", "phone": "212-878-1800"}, "mail-address": {"street1": "622 THIRD AVENUE", "city": "NEW YORK", "state": "NY", "zip": "10017-6707"}}
As filed with the Securities and Exchange Commission on October 28, 2024
Registration No. 333-
_________________________________________________________________________
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
_________________________
FORM S-8
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
_________________________
MINERALS TECHNOLOGIES INC.
(Exact name of registrant as specified in its charter)
Delaware
(State or other jurisdiction of
incorporation or organization)
25-1190717
(I.R.S. Employer
Identification No.)
622 Third Avenue
New York, New York 10017-6707
(Address, including zip code, of principal executive offices)
_________________________
Minerals Technologies Inc. 2015 Stock Award and Incentive Plan
(Full title of the plan)
_________________________
Timothy J. Jordan, Esq.
Vice President, General Counsel, Secretary
and Chief Compliance Officer
Minerals Technologies Inc.
622 Third Avenue
New York, New York 10017-6707
(Name and address of agent for service)
(212) 878-1800
(Telephone number, including area code, of agent for service)
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated
      filer, a smaller reporting company, or an emerging growth company. See the definitions of "large accelerated filer," "accelerated filer", "smaller reporting company" and "emerging growth company" in Rule 12b-2 of the Exchange Act.
Large accelerated filer ⌧
Accelerated filer ☐
Non-accelerated filer ☐
Smaller reporting company ☐
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 7(a)(2)(B) of the Securities Act. ☐
_________________________________________________________________________
INCORPORATION OF DOCUMENTS BY REFERENCE TO PRIOR REGISTRATION STATEMENT
This Registration Statement is filed for the purpose of registering 889,000 additional shares of common stock, par value $0.10 per share ("Common Stock"),
      of Minerals Technologies Inc. (the "Registrant") for offers or sales under the Registrant's 2015 Stock Award and Incentive Plan, as amended and restated as of March 15, 2024 (the "Plan").  A Registration Statement on Form S-8 (No. 333-249761) that
      was filed with the Securities and Exchange Commission on October 30, 2020 (the "Prior Registration Statement") relating to the Plan is effective.  Accordingly, in accordance with General Instruction E to Form S-8, the Registrant hereby incorporates
      by reference herein the contents of the Prior Registration Statement, except as otherwise updated or modified by this registration statement.
Item 3.
Incorporation of Documents by Reference.
The following documents filed with the Commission by the Company, pursuant to the Securities Exchange Act of 1934
      (the "Exchange Act"), are incorporated by reference in this Registration Statement; provided, however, that the Company is not incorporating any information deemed "furnished" and not filed with the Commission:
(a)
The Company's annual report on Form 10-K (File No. 001-11430) for the year ended December 31, 2023, filed with the Commission on February 16,
        2024 (the "Form 10-K"), including the information contained in the Company's Proxy Statement filed with the Commission on April 4, 2024, as supplemented by the filing with the Commission on May 2, 2024, for its Annual Meeting of Shareholders held
        on May 15, 2024, that has been incorporated by reference into the Form 10-K;
(b)
The Company's Quarterly Reports on Form 10-Q filed with the Commission on April 26, 2024, July 26, 2024, and October 25, 2024;
(c)
The Company's Current Reports on Form 8-K filed with the Commission on January 24, 2024, February 1, 2024, March 26, 2024 (as amended on May 16,
        2024), April 25, 2024, April 30, 2024, May 16, 2024, July 17, 2024, July 25, 2024, July 29, 2024, October 17, 2024 and October 24, 2024, and
(d)
The description of the Common Stock contained in Exhibit 4.2 to the Form 10-K, and as it may be further amended in the future, including any
        amendment or report filed for the purpose of updating such description.
All documents subsequently filed by the Company pursuant to Sections 13(a), 13(c), 14 and 15(d) of the Exchange
      Act, prior to the filing of a post-effective amendment to this Registration Statement which indicates that all securities offered have been sold or which deregisters all securities then remaining unsold, shall be deemed to be incorporated by
      reference herein and to be a part hereof from the date of filing of such documents with the Commission.
Any statement contained in a document incorporated or deemed to be incorporated by reference in this Registration
      Statement shall be deemed to be modified or superseded for purposes of this Registration Statement to the extent that a statement contained in this Registration Statement, or in any other subsequently filed document that also is or is deemed to be
      incorporated by reference in this Registration Statement, modifies or supersedes such prior statement. Any statement contained in this Registration Statement shall be deemed to be modified or superseded to the extent that a statement contained in a
      subsequently filed document that is or is deemed to be incorporated by reference in this Registration Statement modifies or supersedes such prior statement. Any statement so modified or superseded shall not be deemed, except as so modified or
      superseded, to constitute a part of this Registration Statement.
Item 8.
Exhibits
Exhibit
Number
Exhibit
4.1(1)
Amended and Restated Certificate of Incorporation of the Company
4.2(2)
By-Laws of the Company as amended and restated effective March 13, 2018
4.3(3)
Minerals Technologies Inc. 2015 Stock Award and Incentive Plan (as amended and restated effective March 15, 2024)
5.1
Opinion of Timothy J. Jordan
23.1
Consent of Timothy J. Jordan (included in Exhibit 5.1)
23.2
Consent of Independent Registered Public
                Accounting Firm
24.1
Power of Attorney
(1)
Incorporated by reference to Exhibit 3.1 to the Company's Annual Report on Form 10-K for the year ended December 31, 2003 (Commission File No.
              001-11430) filed on March 11, 2004.
(2)
Incorporated by reference to exhibit 3.1 filed with the Company's Current Report on Form 8-K (Commission File No. 001-11430) filed on March 19, 2018.
(3)
Incorporated by reference to Appendix B to the Company's Proxy Statement dated April 4, 2024 (Commission File No. 001-11430) and filed with the SEC on
              April 4, 2024, for its Annual Meeting of Shareholders held on May 15, 2024.
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, as amended, the Company certifies that it has reasonable
      grounds to believe that it meets all of the requirements for filing on Form S-8 and has duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of New York, State of New York on
      this 28th day of October, 2024.
MINERALS TECHNOLOGIES INC.
(Company)
By:
/s/ Timothy J. Jordan
Name:
Timothy J. Jordan
Title:
Vice President, General Counsel, Secretary and Chief Compliance Officer
Pursuant to the requirements of the Securities Act of 1933, as amended, this Registration Statement has been signed by
      the following persons in the capacities and on the dates indicated.
Signature
Title
Date
/s/ Douglas T. Dietrich
_______________________
Douglas T. Dietrich
Chairman of the Board and Chief Executive Officer (Principal Executive Officer)
October 28, 2024
/s/ Erik C. Aldag
_______________________
Erik C. Aldag
Senior Vice President-Finance and Treasury and Chief Financial Officer (Principal Financial Officer)
October 28, 2024
/s/ Michael A. Cipolla
_______________________
Michael A. Cipolla
Vice President-Controller and Chief Accounting Officer (Principal Accounting Officer)
October 28, 2024
*
_______________________
Joseph C. Breunig
Director
October 28, 2024
*
_______________________
John J. Carmola
Director
October 28, 2024
*
_______________________
Robert L. Clark
Director
October 28, 2024
*
_______________________
Alison A. Deans
Director
October 28, 2024
*
_______________________
Franklin L. Feder
Director
October 28, 2024
*
_______________________
Kristina M. Johnson
Director
October 28, 2024
*
_______________________
Rocky Motwani
Director
October 28, 2024
*
_______________________
Carolyn K. Pittman
Director
October 28, 2024
*
_______________________
Marc E. Robinson
Director
October 28, 2024
* By:  /s/ Timothy J. Jordan
Timothy J. Jordan, Attorney in Fact
October 28, 2024