Martin Marietta Materials

MLM

Martin Marietta Materials (MLM) is a leading supplier ofaggregates, including crushed stone, sand, and gravel, primarily for the construction industry. Founded in 1993 through the merger of Martin Marietta Corporation and Atlanta-based Blue Ribbon Mills, the company operates across the United States and the Caribbean, providing essential materials for infrastructure, commercial, and residential projects. Known for its extensive geographic presence and commitment to sustainable practices, Martin Marietta supports various construction and engineering applications.

$562.59 -14.34 (-2.49%)
Dividend Yield 0.59%
Payout Frequency Quarterly

Dividend History

Pay DateAmountEx-DateRecord Date
June 30, 2026$0.832026-06-012026-06-01
March 31, 2026$0.832026-03-022026-03-02
December 31, 2025$0.832025-12-012025-12-01
September 30, 2025$0.832025-09-022025-09-02
June 30, 2025$0.792025-06-022025-06-02

Dividends Summary

Company News

Martin Marietta Announces Second-Quarter 2026 Earnings Conference Call
GlobeNewswire Inc. • Na • July 9, 2026

Martin Marietta Materials announced a $13.5 billion merger with Lhoist North America, positioning itself as the nation's leading lime and limestone supplier. The company will host its Q2 2026 earnings call on July 30, 2026, and declared a regular quarterly cash dividend.

Martin Marietta Declares Quarterly Cash Dividend
Benzinga • Na • May 14, 2026

Martin Marietta Materials, Inc. (NYSE: MLM) announced a regular quarterly cash dividend of $0.83 per share, payable on June 30, 2026, to shareholders of record as of June 1, 2026. The company is a leading supplier of aggregates and building materials operating across 28 states, Canada, and The Bahamas.

Martin Marietta Gains From Infrastructure Demand Surge
Benzinga • Lekha Gupta • April 30, 2026

Martin Marietta Materials (MLM) reported strong Q1 2026 results with revenue of $1.36 billion (+17% YoY) beating estimates, though net earnings fell 24% YoY. The company reaffirmed its 2026 adjusted EBITDA guidance of $2.43 billion, supported by infrastructure demand and April pricing actions. MLM completed its largest aggregates transaction with...

Martin Marietta Completes Asset Exchange with Quikrete Holdings, Inc.
Benzinga • Globe Newswire • February 23, 2026

Martin Marietta Materials completed a major asset exchange with Quikrete Holdings on February 23, 2026. Martin Marietta acquired aggregates operations producing approximately 20 million tons annually across Virginia, Missouri, Kansas, and Vancouver, British Columbia, plus $450 million in cash. In return, Quikrete received Martin Marietta's Midlot...

Martin Marietta Declares Quarterly Cash Dividend
Benzinga • Globe Newswire • February 19, 2026

Martin Marietta Materials Inc. (NYSE: MLM) announced a regular quarterly cash dividend of $0.83 per share, payable on March 31, 2026, to shareholders of record as of March 2, 2026. The company is a leading supplier of aggregates and building materials operating across 28 states, Canada, and The Bahamas.

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