<div id="readability-page-1"><div>Bar Roselyn R Vice President of Martin Marietta Materials Inc [MLM] filed a Form 4 on December 3, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:<div><table><tbody><tr><th>Date</th><th>Transaction</th><th>Shares</th><th>Price</th><th>Value</th></tr><tr><td>12/1/25</td><td>Surrender(1)</td><td>420</td><td>$615.25</td><td>$258,405</td></tr><tr><td>12/2/25</td><td>Gift</td><td>488</td><td>$0.00</td><td>N/A</td></tr></tbody></table></div>Ending Holdings: 62,660 - Direct<ul><li>(1)</li><li>Surrender of shares back to company to pay option exercise cost and/or resulting tax liability.</li></ul>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data. </div></div>

Bar Roselyn, VP of Martin Marietta Materials Inc, surrendered 420 shares to cover option exercise costs and tax liabilities, as disclosed in a Form 4 filed with the SEC on December 3, 2025. Ending holdings are 62,660 shares directly.

VP Bar Surrenders 420 Of Martin Marietta Materials Inc [MLM]