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Insider Trading & Ownership of JOHN J. KORALESKI

Location
Raleigh, NC
Summary
The estimated net worth of JOHN J. KORALESKI is at least $9,697,408 dollars as of 01 Dec 2025. JOHN J. KORALESKI is the Director of MARTIN MARIETTA MATERIALS INC and owns shares of MARTIN MARIETTA MATERIALS INC (MLM) stock worth about $9.7M.
Signature
/s/ Bradley D. Kohn, attorney-in-fact
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Ownership of JOHN J. KORALESKI

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
MLM MARTIN MARIETTA MATERIALS INC Director $9,697,408 28 Nov 2025

Insider Transactions Reported by JOHN J. KORALESKI:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.