0000950157-26-000758 | 8-K | Martin Marietta

Document Details

Form

8-K

Filing Date

Jun 29, 2026

Document Date

Jun 29, 2026

Form Description

Report of unscheduled material events or corporate event

Filing Group

Current Reports

Company

Martin Marietta

Issuer

MARTIN MARIETTA MATERIALS INC

Filing Formats

iXBRL

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XBRL

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EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA

EX-101.LAB - XBRL LABEL FILE

EX-101.PRE - XBRL PRESENTATION FILE

XML - XBRL INSTANCE DOCUMENT

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Latest SEC Filings

Detailed SEC Filings
Form	Filing Date
8-K	Jun 29, 2026
11-K	Jun 18, 2026
4	Jun 02, 2026

Form: 8-K

Jun 29, 2026

Form: 11-K

Jun 18, 2026

Form: 4

Jun 02, 2026

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