George Frederick Schoen - 01 Mar 2026 Form 3 Insider Report for MARTIN MARIETTA MATERIALS INC (MLM)

Role
EVP, GC and Corp. Secretary
Signature
/s/ Sara W. Brown, attorney-in-fact
Issuer symbol
MLM
Transactions as of
01 Mar 2026
Net transactions value
$0
Form type
3
Filing time
03 Mar 2026, 15:43:57 UTC
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Schoen George Frederick EVP, GC and Corp. Secretary 4123 PARKLAKE AVE, RALEIGH /s/ Sara W. Brown, attorney-in-fact 03 Mar 2026 0002115116

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding MLM Common Stock 0 01 Mar 2026 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Remarks:

Exhibit 24.1 - Power of Attorney