Martin Marietta Increases Quarterly Cash Dividend

RALEIGH, N.C., Aug. 13, 2026 (GLOBE NEWSWIRE) -- Martin Marietta Materials, Inc. (NYSE: MLM) (“Martin Marietta” or the “Company”) today announced that its Board of Directors approved an increase in its quarterly cash dividend, raising it from $0.83 per share to $0.84 per share on the Company’s outstanding common stock. This dividend, representing a cash dividend of $3.36 per share on an annualized basis, is payable September 30, 2026, to shareholders of record at the close of business on September 1, 2026.

Ward Nye, Chair, President and Chief Executive Officer, stated, “We are pleased to announce our eleventh consecutive annual dividend increase, reflecting Martin Marietta’s disciplined approach to capital allocation and commitment to delivering attractive long-term returns for shareholders. This dividend increase underscores the durability of our aggregates-led business, the strength of our cash flow generation and our confidence in the Company’s ability to perform through economic cycles. Supported by our proven strategy, leading market positions and enduring demand fundamentals, we remain well positioned to execute our strategic priorities and continue compounding shareholder value.”