Martin Marietta Materials Inc (MLM)

Industry Building Materials

This stock can be held in an Investment ISA and an Investment Account

Sell

$569.11

Buy

$686.20

arrow-down$-3.83 (-0.61%)

Prices updated at 12 Dec 2025, 23:53 EST

Prices minimum 15 mins delay

Prices in USD

Martin Marietta Materials Inc is a natural-resource-based building materials company. It supplies aggregates products used for the construction of infrastructure, nonresidential, and residential projects.

S&P 500

-1.07%

NYSE

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In the news

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Press releases

Key dates

	Forecast date
Half yearly results	Aug 2026
Annual general meeting	May 2026
Annual report	Feb 2026
Final results	Feb 2026

	Previous date
Half yearly results	Aug 2025
Annual general meeting	May 2025
Annual report	Feb 2025
Final results	Feb 2025

Company reports

31 Dec 2023

Annual Report

30 Sep 2025

Quarterly Report

Important Information

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