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Home/The Filing Wire/MARTIN MARIETTA MATERIALS INC/ 10-Q

Quarterly Report · 10-Q

MARTIN MARIETTA MATERIALS INC

MLMNYSEEQUITYCurrent

Quarterly Report

Filed Jul 30, 2026Accepted Jul 30, 2026, 3:35 PM EDTCIK 916076Accession 0001193125-26-326001
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Company context

Martin Marietta, a member of the S&P 500 Index, is an American-based company and a leading supplier of aggregates, lime and limestone products, magnesia-based products and other building materials. Supported by industry-leading reserves and a network of operations spanning 29 states, Canada and The Bahamas, Martin Marietta supplies the essential materials that help build, connect and sustain communities across North America. For more information, visit www.martinmarietta.com or www.magnesiaspecialties.com.

Current securities

MLMNYSE · EQUITY · Current

Recent company filings

  1. SD filingSep 18, 2026
  2. Entry into a Material Definitive AgreementSep 16, 2026
  3. 4 filingSep 2, 2026
  4. SCHEDULE 13D - filed by LNA Holding SRL regarding MARTIN MARIETTA MATERIALS INCAug 24, 2026
  5. Entry into a Material Definitive Agreement · Completion of Acquisition or Disposition of Assets · Unregistered Sales of Equity Securities · Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements · Regulation FD DisclosureAug 24, 2026

Registered securities in this filing

MARTIN MARIETTA MATERIALS, INC. · 10-Q · Filed 2026-07-30

As filed in this accession. Current/historical status below comes from the governed listing record; the cover itself remains exact to this filing.

Common Stock ( $.01 par value per share)

Symbol
MLM
Exchange
NYSE
Classification
COMMON
Status
Current
Filing context

Context: C_78f9a29e-e7d2-42d3-bdc2-3e00c46fc1c3

Dimensions: Not supplied

Accession 000119312526326001 · 1 registered-security cover member

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As-filed source

Primary evidence
As filedOpen full document ↗

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