Based on data from the past 90 days ending January 13, 2026, Aemetis's three largest insider shareholders are Chief Executive Officer Eric A Mcafee (3.62Mn shares), Executive Vice President And Cfo Todd Waltz (456.82K shares), Director Francis P Barton (208.52K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Eric A Mcafee | Chief Executive Officer | 3,617,136 | 21 Jan, 2025 |
| Todd Waltz | Executive Vice President And Cfo | 456,821 | 08 Apr, 2025 |
| Francis P Barton | 208,518 | 14 Aug, 2025 | |
| Lydia I Beebe | 199,966 | 21 Jan, 2025 | |
| Naomi Louise Boness | 51,343 | 21 Jan, 2025 | |
| Timothy Alan Simon | 40,632 | 10 Jun, 2025 | |
| John R Block | 38,470 | 21 Jan, 2025 | |
| James Michael Rockett | Evp And General Counsel | 27,922 | 19 May, 2025 |
| Sanjeev Gupta | Executive Vice President And Md | 143 | 17 Sep, 2021 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 14 Aug, 2025 | Francis P Barton | Common Stock | D | 8,000 | $2.53 | 208,518 | D | S |
| 14 Aug, 2025 | Francis P Barton | Common Stock | D | 5,000 | $2.53 | 216,518 | D | S |
| 14 Aug, 2025 | Francis P Barton | Common Stock | D | 12,152 | $2.53 | 221,518 | D | S |
| 14 Aug, 2025 | Francis P Barton | Common Stock | D | 1,300 | $2.53 | 233,670 | D | S |
| 09 Jun, 2025 | Timothy Alan Simon | Common Stock | D | 5,000 | $1.98 | 45,261 | D | D |
| 09 Jun, 2025 | Timothy Alan Simon | Common Stock | D | 4,629 | $1.98 | 40,632 | D | D |
| 09 Jun, 2025 | Timothy Alan Simon | - | - | 45,261 | D | |||
| 09 Jun, 2025 | Timothy Alan Simon | Common Stock | D | 10,371 | $1.98 | 50,261 | D | D |
| 09 Jun, 2025 | Timothy Alan Simon | - | - | 40,632 | D | |||
| 09 Jun, 2025 | Timothy Alan Simon | - | - | 50,261 | D | |||
| 15 May, 2025 | James Michael Rockett | Common Stock | A | 27,922 | $1.63 | 27,922 | D | A |
| 15 May, 2025 | James Michael Rockett | - | - | 27,922 | D | |||
| 07 Apr, 2025 | Todd Waltz | Common Stock | A | 70,000 | $0.70 | 412,524 | D | M |
| 07 Apr, 2025 | Todd Waltz | Common Stock | A | 5,000 | $1.71 | 222,940 | D | M |
| 07 Apr, 2025 | Todd Waltz | - | - | 456,821 | D | |||
| 07 Apr, 2025 | Todd Waltz | - | - | 217,940 | D | |||
| 07 Apr, 2025 | Todd Waltz | - | - | 312,524 | D | |||
| 07 Apr, 2025 | Todd Waltz | Common Stock | A | 36,762 | $0.70 | 449,286 | D | M |
| 07 Apr, 2025 | Todd Waltz | Common Stock | A | 27,084 | $0.92 | 250,024 | D | M |
| 07 Apr, 2025 | Todd Waltz | - | - | 250,024 | D |