| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Herbert James F II | Chief Human Resources Officer | 1811 AKSARBEN DRIVE, OMAHA | /s/ James F. Herbert II | 22 Dec 2025 | 0001949402 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GPRE | Common Stock | Award | $75,006 | +7,685 | +11% | $9.76 | 75,666 | 18 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Date of grant, with first vesting occurring on December 18, 2026. One-third of the total shares vest on that date and an additional one-third vest on each of the next two anniversaries thereafter. |