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Martin Marietta Materials Inc. – ‘8-K’ for 7/28/22 – ‘R1’

On:  Thursday, 8/11/22, at 10:47am ET   ·   For:  7/28/22   ·   Accession #:  950170-22-16709   ·   File #:  1-12744

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  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 8/11/22  Martin Marietta Materials Inc.    8-K:1       7/28/22   10:156K                                   Donnelley … Solutions/FA

Current Report   —   Form 8-K

Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 8-K         Current Report                                      HTML     46K 
 5: R1          Document And Entity Information                     HTML     47K 
 8: XML         IDEA XML File -- Filing Summary                      XML     11K 
 6: XML         XBRL Instance -- mlm-20220728_htm                    XML     15K 
 7: EXCEL       IDEA Workbook of Financial Reports                  XLSX      8K 
 3: EX-101.LAB  XBRL Labels -- mlm-20220728_lab                      XML     42K 
 4: EX-101.PRE  XBRL Presentations -- mlm-20220728_pre               XML     32K 
 2: EX-101.SCH  XBRL Schema -- mlm-20220728                          XSD     11K 
 9: JSON        XBRL Instance as JSON Data -- MetaLinks               11±    18K 
10: ZIP         XBRL Zipped Folder -- 0000950170-22-016709-xbrl      Zip     12K 


‘R1’   —   Document And Entity Information


This is an IDEA Financial Report.  [ Alternative Formats ]



 
v3.22.2
Document And Entity Information
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Jul. 28, 2022
Entity Registrant Name Martin Marietta Materials, Inc.
Entity Central Index Key 0000916076
Entity Emerging Growth Company false
Entity File Number 1-12744
Entity Incorporation, State or Country Code NC
Entity Tax Identification Number 56-1848578
Entity Address, Address Line One 4123 Parklake Avenue
Entity Address, City or Town Raleigh
Entity Address, State or Province NC
Entity Address, Postal Zip Code 27612
City Area Code 919
Local Phone Number 781-4550
Entity Information, Former Legal or Registered Name Not Applicable
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Title of 12(b) Security Common Stock, $.01 par value per share
Trading Symbol MLM
Security Exchange Name NYSE

Dates Referenced Herein   and   Documents Incorporated by Reference

This ‘8-K’ Filing    Date    Other Filings
Filed on:8/11/22
For Period end:7/28/2210-Q,  8-K
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Filing Submission 0000950170-22-016709   –   Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

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