Martin Marietta Materials stock after-hours at EUR 419.70: minus 2.73 percent
Published on 09/29/2026 at 20:29 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
Martin Marietta Materials, Inc. (NYSE: MLM) traded after-hours at EUR 419.70 at 8:19 p.m. CEST on September 29, 2026, according to Lang & Schwarz. The price was minus 2.73 percent versus the Lang & Schwarz prior close of EUR 431.50 on September 28, 2026.
Company website redesigned
In a September 21, 2026 newsroom release, Martin Marietta said it had launched a redesigned corporate website. The company said the platform includes an improved facility locator with an interactive map, stronger mobile performance, greater compatibility with AI-powered search tools and updated operational photography. Martin Marietta also said some pages can load up to 10 times faster than before. The release identified Ernie Paschall, the company’s director of software engineering, as a project participant. Martin Marietta
Lhoist North America transaction
Martin Marietta reported in a Form 8-K filed August 24, 2026, that it had completed its previously announced acquisition of Lhoist North America on August 21. The issuer said it acquired all outstanding equity interests in Lhoist North America for approximately USD 7.00 billion in cash, subject to adjustments, and 10,953,543 newly issued Martin Marietta shares valued at USD 6.50 billion based on the 15-trading-day volume-weighted average price through June 26, 2026. The filing also said the company’s board increased from 10 to 11 directors and appointed Philipp Niemann to the newly created seat. U.S. Securities and Exchange Commission
