Form 8-K · Current report

Martin Marietta Materials 8-K, filed Aug 12, 2026

Filed
CIK
0000916076
Accession no.
0001193125-26-346914
AI-generated summary

Summary

Martin Marietta Materials entered an underwriting agreement with representatives of the underwriters and priced $5.5 billion of senior notes across five tranches, with net proceeds intended, together with a $1.5 billion term loan, to fund the cash consideration for its previously announced acquisition of Lhoist North America. The offering is expected to close in the third quarter of 2026, subject to customary conditions.

Key points

  • The offering totals $5.5 billion: $750 million of 4.850% notes due 2029, $1.25 billion of 5.200% notes due 2032, $1 billion of 5.400% notes due 2034, $1.5 billion of 5.625% notes due 2036 and $1 billion of 6.375% notes due 2056.
  • Net proceeds, together with borrowings under a $1.5 billion senior unsecured term loan facility, will pay the cash consideration for the acquisition of Lhoist North America.
  • Goldman Sachs, J.P. Morgan, Deutsche Bank and Truist are acting as underwriters and joint book-running managers.
  • Closing of the offering is expected in the third quarter of 2026, subject to customary closing conditions.

Written by an AI model from the filing text. It can be incomplete or wrong; the filing on SEC.gov is the record.

Items reported

  • 1.01Entry into a Material Definitive Agreement
  • 7.01Regulation FD Disclosure
  • 9.01Financial Statements and Exhibits

From the filing

Item 1.01. Entry into a Material Definitive Agreement. In connection with the offering of $750 million aggregate principal amount of 4.850% Senior Notes due 2029 (the “2029 Notes”), $1,250 million aggregate principal amount of 5.200% Senior Notes due 2032 (the “2032 Notes”), $1,000 million aggregate principal amount of 5.400% Senior Notes due 2034 (the “2034 Notes”), $1,500 million aggregate principal amount of 5.625% Senior Notes due 2036 (the “2036 Notes”) and $1,000 million aggregate principal amount of 6.375% Senior Notes due 2056 (the “2056 Notes” and, together with the 2029 Notes, 2032 Notes, 2034 Notes and 2036 Notes, the “Notes”) on August 11, 2026, Martin Marietta Materials, Inc. …

An excerpt of the text as filed with the SEC, cut for length.

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