Form 8-K · Current Report · Filed 2026-08-12
Martin Marietta Announces Pricing of $5.5 Billion Senior Notes Offering
Martin Marietta Materials, Inc. announced the pricing of its offering of $5.5 billion aggregate principal amount of senior notes due between 2029 and 2056. The notes will be used, together with borrowings under a $1.5 billion senior unsecured term loan facility, to finance the acquisition of Lhoist North America, Inc. The offering is expected to close in the third quarter of 2026, subject to customary closing conditions. Goldman Sachs & Co. LLC, J.P. Morgan Securities LLC, Deutsche Bank Securities Inc., and Truist Securities, Inc. are serving as underwriters for the offering.
- Filer
- Martin Marietta Materials Inc. MLM · NYSE
- Filed
- Accession
- 0001193125-26-346914
- CIK
- 0000916076
- Signal
- Medium impactBasic Materials
- Source
- Official filing on sec.gov ↗
Items reported
Reported Item
Market reaction
Close before filing
$553.67
Since filing
+0.0%
Latest close
$553.67
What happened, not what will happen — closing prices around the filing date.
Precedent
Previous filings from MLM reporting the same item, with the next session's move:
Insider tape
Within 45 days of this filing, MLM insiders reported 1 Form 4 transaction — net selling of $200K.
About Martin Marietta Materials Inc.
Martin Marietta Materials Inc. is a leading supplier of building materials, primarily aggregates like crushed stone, sand, and gravel, as well as cement and concrete products in the United States. Its primary purpose is to support the construction industry by providing essential raw materials used in infrastructure projects, commercial and residential construction, and the development of public works like roads, bridges, and airports. Martin Marietta Materials is heavily involved in sectors such as construction, transportation, and energy, where its products are critical for foundational building and maintenance. The company plays a significant role in regional and national economic development, given the essential nature of its offerings in the construction and infrastructure sectors. With a broad geographic footprint and a diverse product line, Martin Marietta Materials holds a strategic position within the market, contributing to the durability and growth of urban and rural communities alike.
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