| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Collins Trent Lee | SVP Operations | 1811 AKSARBEN DRIVE, OMAHA | /s/ Trent L. Collins | 13 Jan 2026 | 0002086141 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GPRE | Common Stock | Tax liability | $13,614 | -1,288 | -4.7% | $10.57 | 26,390 | 09 Jan 2026 | 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. |