Gary W. Mize serves as Executive at Gevo, Inc., where they oversee executive responsibilities. Since joining the company, Gary W. Mize has executed 95 insider transactions totaling $933.2K, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 18, 2025 involved exercising options for 224,639 shares valued at $150.5K.
Gary W. Mize currently holds 479,785 shares of Gevo, Inc. (GEVO), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gary W. Mize has been a net seller of GEVO stock. They have purchased $257.5K and sold $675.7K worth of shares.
Gary W. Mize's most recent insider trade was on Aug 18, 2025, when they sold 224,639 shares at $0.67 per share.
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| $1.68 |
| Discretionary |
| May 7, 2024 | DAR | $0 | Award | 3,369 | $N/A | Discretionary |
| Aug 11, 2023 | DAR | $99.2K | Purchase | 1,550 | $63.97 | Discretionary |
| May 23, 2023 | GEVO | $0 | Award | 100,807 | $N/A | Discretionary |
| May 9, 2023 | DAR | $0 | Award | 2,571 | $N/A | Discretionary |
| Aug 22, 2022 | GEVO | $30.4K | Sale | 9,883 | $3.08 | Discretionary |
| Jul 7, 2022 | GEVO | $38.6K | Sale | 15,260 | $2.53 | Discretionary |
| Jun 3, 2022 | GEVO | $0 | Award | 27,353 | $N/A | Discretionary |
| May 10, 2022 | DAR | $0 | Award | 1,817 | $N/A | Discretionary |
| Mar 24, 2022 | GEVO | $453.0K | Sale | 101,343 | $4.47 | Discretionary |
| Mar 24, 2022 | GEVO | $158.3K | Purchase | 35,339 | $4.48 | Discretionary |
| Aug 20, 2021 | GEVO | $0 | Award | 65,886 | $N/A | Discretionary |
| May 11, 2021 | DAR | $0 | Award | 1,908 | $N/A | Discretionary |
| Jul 6, 2020 | GEVO | $0 | Award | 101,729 | $N/A | Discretionary |
| May 5, 2020 | DAR | $0 | Award | 5,363 | $N/A | Discretionary |
| Jun 24, 2019 | GEVO | $0 | Award | 39,474 | $N/A | Discretionary |
| May 7, 2019 | DAR | $0 | Award | 5,299 | $N/A | Discretionary |
| Aug 9, 2018 | GEVO | $0 | Award | 11,000 | $N/A | Discretionary |
| Jul 30, 2018 | GEVO | $0 | Option Exercise | 1 | $N/A | Discretionary |
| Jun 29, 2018 | GEVO | $0 | Option Exercise | 1 | $N/A | Discretionary |
| May 29, 2018 | GEVO | $0 | Option Exercise | 18 | $N/A | Discretionary |
| May 29, 2018 | GEVO | $1 | Payment | 5 | $0.24 | Discretionary |
| May 8, 2018 | DAR | $0 | Award | 6,567 | $N/A | Discretionary |
| Apr 30, 2018 | GEVO | $2 | Payment | 5 | $0.36 | Discretionary |
| Apr 30, 2018 | GEVO | $0 | Option Exercise | 18 | $N/A | Discretionary |
| Mar 29, 2018 | GEVO | $2 | Payment | 5 | $0.46 | Discretionary |
| Mar 29, 2018 | GEVO | $0 | Option Exercise | 18 | $N/A | Discretionary |
| Feb 28, 2018 | GEVO | $0 | Option Exercise | 18 | $N/A | Discretionary |
| Feb 28, 2018 | GEVO | $2 | Payment | 5 | $0.45 | Discretionary |