• Martin Marietta priced a USD 5.5 billion offering of senior notes, split across five tranches maturing 2029-2056.
• Coupons set at 4.85% to 6.375%; notes issued at 99.66% to 99.94% of par.
• Net proceeds earmarked for the Lhoist North America acquisition, alongside borrowings under a USD 1.5 billion term loan facility.
• Closing targeted for the third quarter of 2026, subject to customary conditions.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Martin Marietta Materials Inc. published the original content used to generate this news brief via GlobeNewswire (Ref. ID: 202608120655PRIMZONEFULLFEED9808581) on August 12, 2026, and is solely responsible for the information contained therein.