# MARTIN MARIETTA MATERIALS INC (MLM) — capital_raise/public_offering [pending]
Source: SEC API (secapi.ai) · situation sit_646bccce1c5d8127f13d · retrieved 2026-08-16T21:07:20.433Z

## Overview
Martin Marietta Materials, Inc. is a leading supplier of aggregates and other building materials with operations spanning 29 states, Canada and The Bahamas, and a Specialties business providing high-purity magnesia and dolomitic lime products.

Martin Marietta Materials, Inc. entered into an underwriting agreement on August 11, 2026 with Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, Deutsche Bank Securities Inc., and Truist Securities, Inc. to issue and sell $750 million of 4.850% Senior Notes due 2029, $1,250 million of 5.200% Senior Notes due 2032, $1,000 million of 5.400% Senior Notes due 2034, $1,500 million of 5.625% Senior Notes due 2036, and $1,000 million of 6.375% Senior Notes due 2056, for a total of $5,500 million in aggregate principal amount. The net proceeds, together with borrowings under a $1.5 billion senior unsecured term loan facility, will be used to pay the cash consideration for Martin Marietta's acquisition of all outstanding equity interests in Lhoist North America, Inc., a Delaware corporation and wholly-owned subsidiary of LNA Holding SRL, pursuant to a securities sale agreement dated June 27, 2026. The notes are subject to a special mandatory redemption at 101% of principal plus accrued interest if the acquisition is not consummated by June 15, 2027 (or such later date as the parties may agree), if the sale agreement is terminated, or if the Company publicly announces it will no longer pursue the acquisition.

## Terms
- Counterparty: Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, Deutsche Bank Securities Inc., Truist Securities, Inc. (underwriters) · Consideration: cash

## Key dates
- Announced 2026-08-12 · Expiry 2027-06-15 · Expected close 2026-08-14

## Timeline
- 2026-08-12 · 8-K (0001193125-26-346914): 8-K - MARTIN MARIETTA MATERIALS INC — *Martin Marietta Materials, Inc. is a leading supplier of aggregates and other building materials with operations spanning 29 states, Canada and The Bahamas, and a Specialties business providing high-purity magnesia and dolomitic lime products.* Martin Marietta Materials, Inc. entered into an underwriting agreement on August 11, 2026 with Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, Deutsche Bank Securities Inc., and Truist Securities, Inc. to issue and sell $750 million of 4.850% Senior Notes due 2029, $1,250 million of 5.200% Senior Notes due 2032, $1,000 million of 5.400% Senior Notes due 2034, $1,500 million of 5.625% Senior Notes due 2036, and $1,000 million of 6.375% Senior Notes due 2056, for a total of $5,500 million in aggregate principal amount. The net proceeds, together with borrowings under a $1.5 billion senior unsecured term loan facility, will be used to pay the cash consideration for Martin Marietta's acquisition of all outstanding equity interests in Lhoist North America, Inc., a Delaware corporation and wholly-owned subsidiary of LNA Holding SRL, pursuant to a securities sale agreement dated June 27, 2026. The notes are subject to a special mandatory redemption at 101% of principal plus accrued interest if the acquisition is not consummated by June 15, 2027 (or such later date as the parties may agree), if the sale agreement is terminated, or if the Company publicly announces it will no longer pursue the acquisition.
  https://www.sec.gov/Archives/edgar/data/916076/0001193125-26-346914.txt

## Citations
- 0001193125-26-346914 — https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&type=&dateb=&owner=include&count=40&search_text=000119312526346914