Martin Marietta Materials Inc (MLM)

Industry Building Materials

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

Sell

$580.45

Buy

$581.79

arrow-up$6.50 (+1.13%)

Prices updated at 30 May 2026, 00:54 EDT

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

0.22%

NYSE

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Sector

Basic Materials

Industry

Building Materials

Chairman

Mr. C. Howard Nye

CEO

Mr. C. Howard Nye

Most recent earnings

31 Dec 2025

Fiscal year end

31 Dec 2025

Employees

9,600

Head office

4123 Parklake Avenue

Raleigh

United States

27612

+1 919 781-4550

Suzanne.Osberg@martinmarietta.com

Company website

Key personnel

Owner name chevron-l-regular chevron-r-regular	Salary
Ms. Gayla J. Delly Independent Director	-
Mr. Martin J. Lyons, Jr Independent Director	-
Mr. Christopher W. Samborski Executive Vice President and Chief Operating Officer	-
Mr. Kirk Light President, Southwest, West and Specialties Divisions	-
Mr. C. Howard Nye Chairman of the Board, Chief Executive Officer, President, Chairman, Magnesia Specialties Business and President, Aggregates Business	1.37m
Mr. David C. Wajsgras Independent Director	0.15m
Ms. Dorothy M. Ables Independent Director	0.15m
Mr. Donald A. McCunniff Executive Vice President and Chief Human Resources Officer	0.70m
Ms. Laree E. Perez Independent Director	0.13m
Mr. Donald W. Slager Lead Independent Director	0.14m
Mr. Thomas H. Pike Independent Director	0.13m
Mr. Robert J. Cardin Senior Vice President, Controller and Chief Accounting Officer	0.47m
Ms. Mary T. Mack Independent Director	0.13m
Mr. Anthony R. Foxx Independent Director	0.14m
Mr. Michael J. Petro Chief Financial Officer and Senior Vice President	0.51m
Mr. Jason Paul Flynn Senior Vice President and Chief Information Officer	0.39m
Ms. Sara W. Brown Deputy General Counsel and Assistant Corporate Secretary	-

Top 5 shareholders

Owner name chevron-l-regular chevron-r-regular	No. of shares
Vanguard Group Inc	7,373,884
BlackRock Inc	4,685,757
Principal Global Investors LLC	3,290,479
Vanguard	2,951,497
State Street Corp	2,877,568

Director dealings

Date chevron-l-regular chevron-r-regular	Action
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Please note that past performance is not a reliable indicator of future returns.

Important Information

Investment values, and income from investments, can go down as well as up, so you may get back less than you invest. This is not a personal recommendation for a specific investment. If you're not sure which investments are suitable for you, consult Fidelity's advisers or another authorised financial adviser. The information contained herein: is proprietary to Morningstar and/or its content providers; may not be copied or distributed; and is not warranted to be accurate, complete or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information.