ALTO INGREDIENTS INC (ALTO) — insider trading
Materials · NASDAQ
ALTO INGREDIENTS INC (ALTO) has 13 reported SEC Form 4 insider transactions in our data, including 2 open-market purchases among the most recent 13 (latest 2026-06-23).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-06-23 | Gray Maria G | Director | Grant / award / vesting | 23,605 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Tank Alan Robert | Director | Grant / award / vesting | 23,605 | $0.00 | $0 | Form 4 |
| 2026-06-23 | NATHAN GILBERT E | Director | Grant / award / vesting | 31,652 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Nury Dianne S. | Director | Grant / award / vesting | 23,605 | $0.00 | $0 | Form 4 |
| 2026-05-14 | Graham Auste M | Officer (CLO & Secretary) | Bona fide gift | 20,000 | $0.00 | $0 | Form 4 |
| 2026-05-13 | NATHAN GILBERT E | Director | Open-market purchase | 5,000 | $4.45 | $22.3K | Form 4 |
| 2026-05-12 | NATHAN GILBERT E | Director | Open-market purchase | 20,000 | $4.61 | $92.2K | Form 4 |
| 2026-04-01 | Graham Auste M | Officer (CLO & Secretary) | Shares withheld for taxes / exercise cost | 32,902 | $4.79 | $157.6K | Form 4 |
| 2026-04-01 | McGregor Bryon T | Director, Officer (President & CEO) | Shares withheld for taxes / exercise cost | 73,062 | $4.79 | $350.0K | Form 4 |
| 2026-04-01 | Sneed James R | Officer (Chief Commercial Officer) | Shares withheld for taxes / exercise cost | 22,265 | $4.79 | $106.6K | Form 4 |
| 2026-04-01 | Olander Robert R. | Officer (Chief Financial Officer) | Shares withheld for taxes / exercise cost | 41,072 | $4.79 | $196.7K | Form 4 |
| 2026-04-01 | Benton Todd E | Officer (COO) | Shares withheld for taxes / exercise cost | 25,359 | $4.79 | $121.5K | Form 4 |
| 2026-03-17 | Benton Todd E | Officer (COO) | Grant / award / vesting | 35,730 | $0.00 | $0 | Form 4 |
Ask the chat about ALTO's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: ALTO INGREDIENTS INC (ALTO).
Last updated 2026-06-23 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.