Robert J. Cardin - 23 Feb 2026 Form 4 Insider Report for MARTIN MARIETTA MATERIALS INC (MLM)

Signature
/s/ Sara W. Brown, attorney-in-fact
Issuer symbol
MLM
Transactions as of
23 Feb 2026
Net transactions value
-$214,648
Form type
4
Filing time
25 Feb 2026, 12:28:24 UTC
Previous filing
24 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Cardin Robert J SVP, Controller & CAO 4123 PARKLAKE AVENUE, RALEIGH /s/ Sara W. Brown, attorney-in-fact 25 Feb 2026 0001592427

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MLM Common Stock Tax liability $142,872 -209 -1.6% $683.60 12,562 23 Feb 2026 Direct
transaction MLM Common Stock Tax liability $71,776 -103 -0.82% $696.85 12,459 24 Feb 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.