| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Johnson William Eric | Chief Accounting Officer | VALMONT INDUSTRIES, INC., 15000 VALMONT PLAZA, OMAHA | /s/ R. Andrew Massey for William Eric Johnson | 17 Dec 2025 | 0001987656 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VMI | Common Stock | Award | $0 | +293 | +57% | $0.000000 | 806 | 15 Dec 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | VMI | Non-Qualified Stock Option (right to buy) | Award | $0 | +903 | $0.000000 | 903 | 15 Dec 2025 | Common Stock | 903 | $411.97 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Restricted stock unit award which vests in three equal installments commencing December 15, 2026. |
| F2 | Options vests in three equal annual installments commencing December 15, 2026. |