<SEC-DOCUMENT>0001127602-22-007249-index.html : 20220301 <SEC-HEADER>0001127602-22-007249.hdr.sgml : 20220301 <ACCEPTANCE-DATETIME>20220301141241 ACCESSION NUMBER: 0001127602-22-007249 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220228 FILED AS OF DATE: 20220301 DATE AS OF CHANGE: 20220301 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WAJSGRAS DAVID C CENTRAL INDEX KEY: 0001193800 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12744 FILM NUMBER: 22696727 MAIL ADDRESS: STREET 1: 870 WINTER STREET CITY: WALTHAM STATE: MA ZIP: 02451 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] IRS NUMBER: 561848578 STATE OF INCORPORATION: NC FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 2710 WYCLIFF ROAD CITY: RALEIGH STATE: NC ZIP: 27607 BUSINESS PHONE: 919-781-4550 MAIL ADDRESS: STREET 1: 2710 WYCLIFF ROAD CITY: RALEIGH STATE: NC ZIP: 27607 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>form4.xml <DESCRIPTION>PRIMARY DOCUMENT <TEXT> Document 1 - file: form4.html
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