| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Boggs Philip B | Chief Financial Officer | 1811 AKSARBEN DRIVE, OMAHA | /s/ Philip B. Boggs | 12 Nov 2025 | 0002043783 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GPRE | Common Stock | Tax liability | $33,638 | -3,269 | -3.9% | $10.29 | 80,361 | 11 Nov 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Disposition reported represents tax withholding on the portion of a previously reported restricted stock grant that vested on date indicated herein. |