Every 10-Q that Martin Mari Mat (MLM) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-Q covers the quarterly report filed between annual reports, so if you follow MLM and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full MLM filings page.
Martin Marietta Materials reported Q2 2026 revenues of $1,947 million, up from $1,609 million a year earlier. Earnings from continuing operations were $256 million versus $292 million in Q2 2025, with diluted EPS from continuing operations of $4.26 compared with $4.84. A February 2026 divestiture of its Midlothian cement plant and related Texas ready-mix operations generated an after-tax gain of $1.4 billion, driving year-to-date net earnings attributable to Martin Marietta to $1,764 million, up from $444 million, and total diluted EPS to $29.27.
Operating cash flow for the first half of 2026 was $339 million, down from $605 million, reflecting a large noncash gain on divestitures and working-capital movements. Total assets rose to $21,305 million, while total debt increased to $5,951 million, including greater use of the Trade Receivable Facility. The company closed a major asset exchange with QUIKRETE, acquired New Frontier Materials, and agreed to acquire Lhoist North America for $13.5 billion (including $7.0 billion in cash and 10,953,543 new shares), subject to approvals, which is expected to further expand its aggregates and industrial minerals footprint.
Martin Marietta Materials delivered a transformative Q1 2026, driven by a large asset exchange and cement divestiture that produced exceptional net profit. Revenue from continuing operations rose to $1.36 billion from $1.16 billion, while Adjusted EBITDA from continuing operations increased to $364 million from $319 million.
Net earnings attributable to Martin Marietta jumped to $1.51 billion versus $116 million, almost entirely due to a $1.4 billion after-tax gain on the sale of the Midlothian cement plant and related Texas ready mixed concrete operations, reported as discontinued operations. Earnings from continuing operations fell to $79 million (diluted EPS $1.31) from $104 million (EPS $1.70), reflecting integration, inventory markup and tax charges tied to the QUIKRETE transaction.
Aggregates shipments increased 12.4% to 43.9 million tons, with average selling price holding at $23.70 per ton. Specialties revenue grew to $143 million with gross profit up 17% to $45 million, aided by the Premier Magnesia acquisition. The QUIKRETE asset exchange added roughly 20 million tons of annual aggregates capacity and $450 million of cash while exiting cement. Cash from operating activities was $227 million, cash and equivalents ended at $273 million and total debt was $5.3 billion. The company also agreed to acquire New Frontier Materials, adding over 8 million tons of aggregates capacity in the St. Louis area.
Martin Marietta Materials (MLM) reported stronger Q3 2025 results. Revenue rose to $1,846 million from $1,642 million, and diluted EPS increased to $6.85 from $5.91. Gross profit improved to $611 million, and earnings from continuing operations were $361 million, aided by higher aggregates volumes and pricing.
The Building Materials business generated $1,715 million of revenue, led by Aggregates $1,458 million. Specialties contributed $131 million. Discontinued operations, tied to the pending QUIKRETE asset exchange, earned $53 million in the quarter. Year to date, operating cash flow was $1,156 million, with capital spending of $602 million and share repurchases of $450 million. Cash and equivalents were $57 million, and total debt was $5,522 million as of September 30, 2025.
Strategically, the company acquired Premier Magnesia, LLC on July 25, 2025, expanding Specialties, and entered a definitive agreement with QUIKRETE on August 3, 2025 to exchange assets, subject to customary closing conditions.