As of May 30, 2026, Aemetis's top three insider holders are Eric A Mcafee (Chief Executive Officer, 3.92Mn shares), Todd Waltz (Executive Vice President, Cfo, 456.82K shares), Francis P Barton (Director, 226.52K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| John R Block | - | 56,330 | 0 | 23 Mar, 2026 |
| Eric A Mcafee | Chief Executive Officer | 3,917,316 | 0 | 23 Mar, 2026 |
| Francis P Barton | - | 226,518 | 0 | 28 Jan, 2026 |
| Todd Waltz | Executive Vice President, Cfo | 456,821 | 0 | 08 Apr, 2025 |
| Sanjeev Gupta | Executive Vice President, Md | 143 | 0 | 17 Sep, 2021 |
| Lydia I Beebe | - | 214,286 | 0 | 28 Jan, 2026 |
| Naomi Louise Boness | - | 64,643 | 0 | 28 Jan, 2026 |
| Timothy Alan Simon | - | 52,632 | 0 | 28 Jan, 2026 |
| James Michael Rockett | Evp, General Counsel | 27,922 | 0 | 19 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 19 Mar, 2026 | Eric A Mcafee | Common Stock | A | 300,000 | $2.64 | 3,917,316 | D | A |
| 19 Mar, 2026 | Andrew B Foster | Option (right to buy) | A | 200,000 | $2.64 | 1,185,834 | D | A |
| 19 Mar, 2026 | Todd Waltz | Option (right to buy) | A | 200,000 | $2.64 | 1,305,701 | D | A |
| 19 Mar, 2026 | Eric A Mcafee | Common Stock | A | 300,000 | $2.64 | 3,917,316 | D | A |
| 19 Mar, 2026 | Andrew B Foster | Option (right to buy) | A | 200,000 | $2.64 | 1,185,834 | D | A |
| 19 Mar, 2026 | James Michael Rockett | Option (right to buy) | A | 200,000 | $2.64 | 700,000 | D | A |
| 19 Mar, 2026 | Todd Waltz | Option (right to buy) | A | 200,000 | $2.64 | 1,305,701 | D | A |
| 19 Mar, 2026 | John R Block | Common Stock | A | 10,000 | $2.64 | 56,330 | D | A |
| 19 Mar, 2026 | Sanjeev Gupta | Option (right to buy) | A | 200,000 | $2.64 | 1,385,000 | D | A |
| 19 Mar, 2026 | James Michael Rockett | Option (right to buy) | A | 200,000 | $2.64 | 700,000 | D | A |
| 19 Mar, 2026 | Sanjeev Gupta | Option (right to buy) | A | 200,000 | $2.64 | 1,385,000 | D | A |
| 22 Jan, 2026 | Naomi Louise Boness | Common Stock | A | 12,000 | $1.54 | 64,643 | D | A |
| 22 Jan, 2026 | Timothy Alan Simon | Common Stock | A | 12,000 | $1.54 | 52,632 | D | A |
| 22 Jan, 2026 | Francis P Barton | Common Stock | A | 18,000 | $1.54 | 226,518 | D | A |
| 22 Jan, 2026 | John R Block | Common Stock | A | 12,000 | $1.54 | 46,330 | D | A |
| 22 Jan, 2026 | Timothy Alan Simon | Common Stock | A | 12,000 | $1.54 | 52,632 | D | A |
| 22 Jan, 2026 | Lydia I Beebe | Common Stock | A | 14,500 | $1.54 | 214,286 | D | A |
| 22 Jan, 2026 | Naomi Louise Boness | Common Stock | A | 12,000 | $1.54 | 64,643 | D | A |
| 14 Aug, 2025 | Francis P Barton | Common Stock | D | 1,300 | $2.53 | 233,670 | D | S |
| 14 Aug, 2025 | Francis P Barton | Common Stock | D | 12,152 | $2.53 | 221,518 | D | S |