8-KItem 1.01 · Material AgreementItem 2.01 · Acquisition/DispositionItem 3.02 · Unregistered Equity SalesItem 5.02 · Officer/Director ChangeItem 7.01 · Reg FD DisclosureItem 9.01 · Financial Statements
Martin Marietta completes combination with Lhoist North America
Filed with the SEC on · Summarized by InvestorsBot
Martin Marietta completed its combination with Lhoist North America, a Lhoist Group subsidiary, on August 21, 2026, adding lime and industrial mineral operations serving steel, infrastructure, construction and environmental markets. The board also appointed Lhoist CEO Philipp Niemann as a director through the 2027 annual meeting; he will receive the standard $135,000 annual cash retainer and $180,000 restricted-stock-unit award. Martin Marietta plans to update its 2026 revenue and Adjusted EBITDA guidance with its third-quarter results, but did not provide revised figures in this filing.