Martin Marietta Materials, Inc. (MLM) — Form 8-K: Current report

Martin Marietta Materials, Inc. reported that on September 15, 2026, it and its subsidiary Martin Marietta Funding LLC entered into the Eighteenth Amendment to its Credit and Security Agreement with Truist Bank. The amendment extended the scheduled maturity date of the $500,000,000 trade receivables securitization facility to September 15, 2027.