Stocktoria
Alto Ingredients, Inc. ALTO
Nasdaq · XNAS · stock · Industrial Organic Chemicals · website · IPO 2005-03-24
Alto Ingredients, Inc. insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| NATHAN GILBERT E | director | 2026-06-23 | Grant | 31,652 | — |
| Tank Alan Robert | director | 2026-06-23 | Grant | 23,605 | — |
| Gray Maria G | director | 2026-06-23 | Grant | 23,605 | — |
| Nury Dianne S. | director | 2026-06-23 | Grant | 23,605 | — |
| Graham Auste M | CLO & Secretary | 2026-05-14 | Gift | 20,000 | — |
| NATHAN GILBERT E | director | 2026-05-13 | Buy | 5,000 | $4.45 |
| NATHAN GILBERT E | director | 2026-05-12 | Buy | 20,000 | $4.61 |
| Benton Todd E | COO | 2026-04-01 | Tax withheld | 25,359 | $4.79 |
Source: SEC EDGAR filings · CIK 0000778164 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.