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Martin Marietta Materials (MLM) Stock News, Apr-Oct 2025

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Martin Marietta Materials reports developments for a U.S.-based supplier of construction aggregates and other heavy building materials. Company news centers on aggregates operations, asphalt and ready-mixed concrete activity, quarterly and annual operating results, dividend declarations, portfolio transactions, and leadership appointments.

The company operates across 28 states, Canada and The Bahamas and also runs a Specialties business that produces high-purity magnesia and dolomitic lime products for environmental, industrial, agricultural and other specialty applications. Completed portfolio actions include an exchange that added aggregates operations in Virginia, Missouri, Kansas and Vancouver, British Columbia while divesting selected cement and ready-mixed concrete assets.

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Martin Marietta (NYSE: MLM) received all required regulatory approvals for its previously announced asset exchange with Quikrete, the company said on Oct 2, 2025. The transaction is expected to close in Q4 2025, subject to customary closing conditions. Under the agreement Martin Marietta will acquire aggregates operations with estimated annual production of ~20 million tons across Virginia, Missouri, Kansas and Vancouver, BC, plus $450 million in cash. Quikrete will receive Martin Marietta’s Midlothian cement plant, related cement terminals, and ready-mixed concrete assets in North Texas. The release notes customary forward-looking risks including the ability to satisfy closing conditions and integration challenges.

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Martin Marietta (NYSE:MLM), a leading national supplier of aggregates and heavy building materials, will host its Capital Markets Day on September 3, 2025, from 9:00 a.m. to 12:00 p.m. Eastern Time.

CEO Ward Nye and the leadership team will present the company's SOAR 2030 strategic plan, focusing on long-term value creation opportunities. The event will include presentations and a Q&A session, with a live video webcast and slides available to registered participants.

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Martin Marietta (NYSE:MLM) has announced its tenth consecutive annual dividend increase, raising its quarterly cash dividend by 5.1% from $0.79 to $0.83 per share. The dividend will be payable on September 30, 2025, to shareholders of record as of September 2, 2025.

The increased dividend represents an annualized rate of $3.32 per share. CEO Ward Nye emphasized that this milestone reflects the company's disciplined capital allocation approach, operational excellence, and strong financial position. Martin Marietta, an S&P 500 member, continues to focus on delivering consistent shareholder returns while investing in growth initiatives.

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Martin Marietta (NYSE:MLM) reported strong second-quarter 2025 results, with record quarterly aggregates revenues and profitability. The company achieved net earnings of $328 million, up 12% year-over-year, and earnings per diluted share of $5.43, a 14% increase.

Key financial highlights include total revenues of $1.81 billion (up 3%), gross profit of $544 million (up 5%), and Adjusted EBITDA of $630 million (up 8%). The company's Magnesia Specialties business reached record quarterly revenues of $90 million.

MLM announced two strategic transactions: the completed acquisition of Premier Magnesia and an asset exchange agreement with Quikrete, receiving aggregates operations and $450 million in cash for its Midlothian cement assets. The company raised its full-year 2025 Adjusted EBITDA guidance to $2.30 billion at midpoint.

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Martin Marietta (NYSE:MLM) has announced two significant transactions and provided a positive earnings preview. The company has entered into an asset exchange agreement with Quikrete Holdings, where MLM will receive aggregates operations producing 20 million tons annually across multiple locations and $450 million in cash in exchange for its Midlothian cement plant, cement terminals, and North Texas ready-mixed concrete assets.

Additionally, MLM completed the acquisition of Premier Magnesia, LLC on July 25, 2025, strengthening its position as the leading producer of magnesia-based products in the U.S. The company also previewed strong Q2 2025 results with expected revenues of $1.81 billion and raised its full-year 2025 Adjusted EBITDA guidance to $2.30 billion at the midpoint.

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Martin Marietta Materials (NYSE:MLM), a leading S&P 500 building materials supplier, has scheduled its second-quarter 2025 earnings conference call for Thursday, August 7, 2025, at 10:00 a.m. Eastern Time. The company will release Q2 2025 results before market opening on the same day.

Investors can access the conference through a live webcast on Martin Marietta's website or by dialing +1 (646) 307-1963 with conference ID 3532349. An on-demand replay will be available for one year on the company's website approximately two hours after the broadcast.

Martin Marietta operates across 28 states, Canada, and The Bahamas, providing aggregates, cement, ready mixed concrete, and asphalt. The company's Magnesia Specialties division produces magnesia and dolomitic lime products for various applications.

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Martin Marietta (NYSE:MLM), a leading S&P 500 supplier of building materials, has announced its upcoming Capital Markets Day scheduled for September 3, 2025, from 9:00 AM to 12:00 PM ET at the Mandarin Oriental in New York City.

During the event, CEO Ward Nye and the leadership team will present the company's SOAR 2030 strategic plan, focusing on long-term value creation opportunities. The event will include presentations and a Q&A session, with registration and webcast details to be announced later.

Martin Marietta operates across 28 states, Canada, and The Bahamas, providing aggregates, cement, ready mixed concrete, and asphalt. The company's Magnesia Specialties division produces high-purity magnesia and dolomitic lime products for various applications.

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Martin Marietta (NYSE:MLM), a leading national supplier of aggregates and heavy building materials, has appointed Michael J. Petro as Senior Vice President and Chief Financial Officer, effective immediately. Petro, who previously served as Senior Vice President of Strategy and Development at Martin Marietta since 2015, replaces Robert J. Cardin, who served as interim CFO since April 2025.

During his tenure at Martin Marietta, Petro has been instrumental in executing strategic growth initiatives and portfolio-enhancing transactions, including acquisitions of Bluegrass Materials, Lehigh Hanson's West Region, Tiller Corporation, Albert Frei & Sons, and Blue Water Industries affiliates. Cardin will return to his primary role as Senior Vice President, Controller and Chief Accounting Officer.

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Martin Marietta Materials (NYSE: MLM) has announced a quarterly cash dividend of $0.79 per share on its common stock. The dividend will be paid on June 30, 2025, to shareholders of record as of June 2, 2025.

Martin Marietta, a member of the S&P 500 Index, is a leading supplier of building materials including aggregates, cement, ready mixed concrete, and asphalt. The company operates across 28 states, Canada, and The Bahamas. Additionally, its Magnesia Specialties division produces high-purity magnesia and dolomitic lime products for environmental, industrial, agricultural, and specialty applications worldwide.

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Martin Marietta reported strong first-quarter 2025 results, with revenues increasing 8% to $1.353 billion. The company achieved record first-quarter performance in several metrics, including consolidated gross profit and Adjusted EBITDA.

Aggregates, their core business, saw shipments rise 6.6% to 39.0 million tons, while average selling price increased 6.8% to $23.77 per ton. Gross profit in aggregates grew 24% to $297 million, with margin expansion of 260 basis points to 30%.

The Magnesia Specialties division posted all-time quarterly records for revenues ($87 million) and gross profit ($38 million). Infrastructure demand remains strong, supported by federal IIJA funds, with peak contributions expected in 2026.

For full-year 2025, Martin Marietta maintains its guidance with expected revenues between $6.83-7.23 billion and net earnings of $1.005-1.175 billion. The company returned $499 million to shareholders through dividends and share repurchases in Q1 2025.

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FAQ

What is the current stock price of Martin Marietta Materials (MLM)?

Martin Marietta Materials (MLM) last closed at $500.84.

What is the market cap of Martin Marietta Materials (MLM)?

The market cap of Martin Marietta Materials (MLM) is approximately $35.6B.