Martin Marietta Materials(MLM) - 2025 Q1 - Quarterly Results

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): April 9, 2025 Martin Marietta Materials, Inc. (Exact name of registrant as specified in its charter) (State or other jurisdiction (Commission File Number) (IRS Employer of incorporation) Identification No.) North Carolina 001-12744 56-1848578 4123 Parklake Avenue Raleigh, North Carolina 27612 ( ...