| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Haas Keith | SVP, Precast Group | 6565 N. MACARTHUR BLVD, SUITE 800, IRVING | By: Jody K. Absher For: Keith Haas | 22 Dec 2025 | 0001943422 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | CMC | Common Stock | 0 | 15 Dec 2025 | Direct |