| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Agiri Oluwagbemileke Yusuf | CFO | C/O GEVO, INC. 345 INVERNESS DRIVE SOUTH, BUILDING C, SUITE 310, ENGLEWOOD | /s/ E. Cabell Massey, Attorney-in-Fact | 11 Jun 2025 | 0002071241 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GEVO | Common Stock | Award | $0 | +189K | +124.28% | $0.00 | 341K | 09 Jun 2025 | Direct | F1 |
| holding | GEVO | Common Stock | 19K | 09 Jun 2025 | By 401(k) Plan |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GEVO | Stock Option | Award | $0 | +564K | $0.00 | 564K | 09 Jun 2025 | Common Stock | 564K | $1.18 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Represents restricted common stock that vests in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date. |
| F2 | The stock options shall vest in three equal annual installments beginning on the first anniversary of the grant date, provided that the reporting person remains in continuous service with the issuer as of each vesting date. |