0000916076-25-000013.txt : 20250825 0000916076-25-000013.hdr.sgml : 20250825 20250825142411 ACCESSION NUMBER: 0000916076-25-000013 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250814 FILED AS OF DATE: 20250825 DATE AS OF CHANGE: 20250825 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Flynn Jason Paul CENTRAL INDEX KEY: 0002083174 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12744 FILM NUMBER: 251250150 MAIL ADDRESS: STREET 1: 4123 PARKLAKE AVE CITY: RALEIGH STATE: NC ZIP: 27612 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MARTIN MARIETTA MATERIALS INC CENTRAL INDEX KEY: 0000916076 STANDARD INDUSTRIAL CLASSIFICATION: MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS) [1400] ORGANIZATION NAME: 01 Energy & Transportation EIN: 561848578 STATE OF INCORPORATION: NC FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 4123 PARKLAKE AVE CITY: RALEIGH STATE: NC ZIP: 27612 BUSINESS PHONE: 919-781-4550 MAIL ADDRESS: STREET 1: 4123 PARKLAKE AVE CITY: RALEIGH STATE: NC ZIP: 27612 3 1 form3.xml PRIMARY DOCUMENT X0206 3 2025-08-14 0 0000916076 MARTIN MARIETTA MATERIALS INC MLM 0002083174 Flynn Jason Paul 4123 PARKLAKE AVE RALEIGH NC 27612 1 SVP and CIO Common Stock 4522 D Exhibit 24.1 - Power of Attorney /s/ Bradley D. Kohn, attorney-in-fact 2025-08-25