Gilbert E. Nathan, Director at Alto Ingredients, Inc. (ALTO), bought 25,000 shares at $1.86 ($46K) on 2023-03-15, disclosed to the SEC on 2023-03-17.
Open-market purchase of $46k ALTO by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade C.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1.86 | 15,000 | $28K | 60.7% |
| 2 | $1.81 | 10,000 | $18K | 39.3% |
| Total | $1.84 avg | 25,000 | $46K | 100% |
| Filing → |
| ALTO | BUY | 2026-05-14 | $114K | — | Filing → |
| MX | BUY | 2026-03-17 | $126K | — | Filing → |
| MX | BUY | 2026-03-16 | $210K | — | Filing → |