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MLM
NYSE Real Estate & Construction

Martin Marietta to Acquire Limestone Supplier Lhoist North America for $13.5 Billion

Tom Rudovsky · Reported by Reuters
More coverage: Building Materials Stocks · Materials
Sentiment info
Neutral
Importance info
9
Price
$609.61
Mkt Cap
$36.992B
52W Low
$525.38
52W High
$710.97
52W Position info
16% above low
Off High info
14% below high
Rel. Volume info
1.4× avg
Market data snapshot near publication time

MLM sits 16% above its 52-week low of $525.38.

Summary

Martin Marietta Materials has announced a definitive agreement to acquire limestone supplier Lhoist North America for $13.5 billion. This represents a significant strategic expansion, with the deal value being over a third of Martin Marietta's current market capitalization. The Berghmans family, current owners of Lhoist North America, are expected to hold roughly 15% of Martin Marietta post-acquisition, suggesting a substantial equity component in the transaction. This major move follows Martin Marietta's strong first-quarter results and a recent divestiture of cement and ready-mixed concrete assets, indicating a strategic reallocation of capital.

At the time of this announcement, MLM was trading at $609.61 on NYSE in the Real Estate & Construction sector, with a market capitalization of approximately $37B. The 52-week trading range was $525.38 to $710.97. This news item was assessed with neutral market sentiment and an importance score of 9 out of 10. Source: Reuters.


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