Cardin Robert J 4
4 · MARTIN MARIETTA MATERIALS INC · Filed Feb 25, 2026
Insider Transaction Report
Form 4
Cardin Robert J
SVP, Controller & CAO
Transactions
- Tax Payment
Common Stock
2026-02-23$683.60/sh−209$142,872→ 12,562 total - Tax Payment
Common Stock
2026-02-24$696.85/sh−103$71,776→ 12,459 total
Signature
/s/ Sara W. Brown, attorney-in-fact|2026-02-25