Company · CIK 0000778164 · SIC 2860 — Industrial Organic Chemicals · Nasdaq
Alto Ingredients, Inc. · ALTO
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 PForm 4 → | Sep 14, 4:39 pm EDT | Gilbert E NathanDirector | 10,000 | $3.93 | $39,299 | 866,393 | +1.17% | |
| Aug 11, 2026 PForm 4 → | Aug 12, 6:17 pm EDT | Gilbert E NathanDirector | 50,000 | $4.15 | $207,500 | 856,393 | +6.20% | |
| Jun 23, 2026 AForm 4 → | Jun 25, 4:46 pm EDT | Dianne S. NuryDirector | 23,605 | — | — | 241,015 | — | |
| Jun 23, 2026 AForm 4 → | Jun 25, 4:45 pm EDT | Gilbert E NathanDirector | 31,652 | — | — | 806,393 | — | |
| Jun 23, 2026 AForm 4 → | Jun 25, 4:44 pm EDT | Alan Robert TankDirector | 23,605 | — | — | 60,271 | — | |
| Jun 23, 2026 AForm 4 → | Jun 25, 4:43 pm EDT | Maria G GrayDirector | 23,605 | — | — | 179,229 | — |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.