Nye C Howard 4
4 · MARTIN MARIETTA MATERIALS INC · Filed Feb 25, 2026
Insider Transaction Report
Form 4
Nye C Howard
DirectorChairman, Pres & CEO
Transactions
- Tax Payment
Common Stock
2026-02-23$683.60/sh−1,805$1,233,898→ 171,340 total - Tax Payment
Common Stock
2026-02-24$696.85/sh−1,221$850,854→ 170,119 total
Holdings
- 70,400(indirect: By Trust)
Common Stock
Signature
/s/ Sara W. Brown, attorney-in-fact|2026-02-25