As of March 23, 2026, Alto Ingredients's top three insider holders are Bryon T Mcgregor (President Ceo, 930.84K shares), Gilbert E Nathan (Director, 749.74K shares), Michael D Kandris (Director, 666.26K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Bryon T Mcgregor | President Ceo | 1,030,944 | 0 | 18 Mar, 2026 |
| Gilbert E Nathan | 749,741 | 0 | 09 Jul, 2025 | |
| Michael D Kandris | 666,264 | 0 | 24 Jun, 2024 | |
| James R Sneed | Chief Commercial Officer | 463,191 | 0 | 18 Mar, 2026 |
| Douglas L Kieta | 315,828 | 0 | 21 Jun, 2024 | |
| Robert R. Olander | Chief Financial Officer | 294,158 | 0 | 18 Mar, 2026 |
| Auste M Graham | Clo Secretary | 286,075 | 0 | 18 Mar, 2026 |
| Dianne S. Nury | 217,410 | 0 | 09 Jul, 2025 | |
| William L Jones | 210,353 | 0 | 27 Jun, 2022 | |
| Todd E Benton | Coo | 209,489 | 0 | 18 Mar, 2026 |
| Terry L Stone | 179,958 | 0 | 27 Jun, 2022 | |
| Maria G Gray | 155,624 | 0 | 09 Jul, 2025 | |
| John L Prince | 146,103 | 0 | 21 Jun, 2021 | |
| Christopher W Wright | 72,325 | 0 | 08 Jun, 2022 | |
| Jeremy Bezdek | 36,666 | 0 | 09 Jul, 2025 | |
| Alan Robert Tank | 36,666 | 0 | 09 Jul, 2025 | |
| Gilbert E Nathan | 0 | 31,200 | 15 Nov, 2024 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 17 Mar, 2026 | James R Sneed | Common Stock | A | 30,794 | $0.00 | 463,191 | D | A |
| 17 Mar, 2026 | Auste M Graham | Common Stock | A | 30,794 | $0.00 | 286,075 | D | A |
| 17 Mar, 2026 | Bryon T Mcgregor | Common Stock | A | 100,108 | $0.00 | 1,030,944 | D | A |
| 17 Mar, 2026 | Robert R. Olander | Common Stock | A | 35,730 | $0.00 | 294,158 | D | A |
| 17 Mar, 2026 | Todd E Benton | Common Stock | A | 35,730 | $0.00 | 209,489 | D | A |
| 13 Aug, 2025 | James R Sneed | Common Stock | A | 3,176 | $1.06 | 432,397 | D | P |
| 09 Jul, 2025 | Dianne S. Nury | Common Stock | A | 36,666 | $0.00 | 217,410 | D | A |
| 09 Jul, 2025 | Jeremy Bezdek | Common Stock | A | 36,666 | $0.00 | 36,666 | D | A |
| 09 Jul, 2025 | Gilbert E Nathan | Common Stock | A | 49,166 | $0.00 | 749,741 | D | A |
| 09 Jul, 2025 | Alan Robert Tank | Common Stock | A | 36,666 | $0.00 | 36,666 | D | A |
| 09 Jul, 2025 | Maria G Gray | Common Stock | A | 36,666 | $0.00 | 155,624 | D | A |
| 31 Mar, 2025 | Todd E Benton | Common Stock | A | 55,500 | $0.00 | 189,112 | D | A |
| 31 Mar, 2025 | Robert R. Olander | Common Stock | A | 55,500 | $0.00 | 280,556 | D | A |
| 31 Mar, 2025 | Bryon T Mcgregor | Common Stock | A | 155,500 | $0.00 | 989,765 | D | A |
| 31 Mar, 2025 | Auste M Graham | Common Stock | A | 47,834 | $0.00 | 277,958 | D | A |
| 31 Mar, 2025 | James R Sneed | Common Stock | A | 47,834 | $0.00 | 429,221 | D | A |
| 01 Apr, 2025 | Todd E Benton | Common Stock | D | 15,353 | $1.12 | 173,759 | D | F |
| 01 Apr, 2025 | Bryon T Mcgregor | Common Stock | D | 58,929 | $1.12 | 930,836 | D | F |
| 01 Apr, 2025 | Robert R. Olander | Common Stock | D | 22,128 | $1.12 | 258,428 | D | F |
| 01 Apr, 2025 | Auste M Graham | Common Stock | D | 22,677 | $1.12 | 255,281 | D | F |