secwatch.observer — SEC 8-K summary ====================================== Issuer: MARTIN MARIETTA MATERIALS INC (MLM) CIK: 0000916076 Form: 8-K Filed at: 2026-09-16T20:11:22+00:00 Accession: 0000950157-26-001024 Event type: debt Sentiment: neutral Materiality: 0.30 Item codes: 1.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Martin Marietta extends $500M receivables securitization facility to Sept 2027 ------------------------------------------------------------------------------ - Eighteenth Amendment to Credit and Security Agreement dated Sept 15, 2026 extends maturity to Sept 15, 2027. - Borrowings under the facility now bear interest at Adjusted Term SOFR plus 0.700%. - Facility is a $500M trade receivables securitization line; can be increased to $700M subject to lender commitments. - Amendment with Truist Bank (admin agent), First-Citizens Bank, and Regions Bank as lenders. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/916076/000095015726001024/0000950157-26-001024-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/916076/000095015726001024/form8-k.htm HTML page: https://secwatch.observer/filing/0000950157-26-001024 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer