ALTO - Company ID 0000778164
Alto Ingredients, Inc. has filed 1,005 public company documents between 2010 and 2026. The most frequent type is insider trade (410 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Type | Filing | Filed | Period covered | Open |
|---|---|---|---|---|
| EFFECT | EFFECT | 1mo ago2026-05-22 | - | View filing |
| 4 | Insider trade | 1mo ago2026-05-18 | 2026-05-14 | View filing |
| 4 | Insider trade | 1mo ago2026-05-14 | 2026-05-12 | View filing |
| S-3 | Securities registration | 2mo ago2026-05-08 | - | View filing |
| 10-Q | Quarterly report | 2mo ago2026-05-08 | 2026-03-31 | View filing |
| 8-K | Major company event | 2mo ago2026-05-06 | 2026-05-06 | View filing |
| DEFA14A | Proxy materials | 2mo ago2026-04-30 | - | View filing |
| DEF 14A | Proxy statement | 2mo ago2026-04-30 | 2026-06-23 | View filing |
| 4 | Insider trade | 3mo ago2026-04-03 | 2026-04-01 | View filing |
| 4 | Insider trade | 3mo ago2026-04-03 | 2026-04-01 | View filing |
| 4 | Insider trade | 3mo ago2026-04-03 | 2026-04-01 | View filing |
| 4 | Insider trade | 3mo ago2026-04-03 | 2026-04-01 | View filing |
| 4 | Insider trade | 3mo ago2026-04-03 | 2026-04-01 | View filing |
| 4 | Insider trade | 3mo ago2026-03-19 | 2026-03-17 | View filing |
| 4 | Insider trade | 3mo ago2026-03-19 | 2026-03-17 | View filing |
| 4 | Insider trade | 3mo ago2026-03-19 | 2026-03-17 | View filing |
| 4 | Insider trade | 3mo ago2026-03-19 | 2026-03-17 | View filing |
| 4 | Insider trade | 3mo ago2026-03-19 | 2026-03-17 | View filing |
| 10-K | Annual report | 4mo ago2026-03-13 | 2025-12-31 | View filing |
| 8-K | Major company event | 4mo ago2026-03-04 | 2026-03-04 | View filing |
| SCHEDULE 13G/A | SCHEDULE 13G/A | 4mo ago2026-02-13 | - | View filing |
| 8-K | Major company event | 7mo ago2025-11-26 | 2025-11-24 | View filing |
| 10-Q | Quarterly report | 8mo ago2025-11-07 | 2025-09-30 | View filing |
| 8-K | Major company event | 8mo ago2025-11-05 | 2025-11-05 | View filing |
| 4 | Insider trade | 11mo ago2025-08-14 | 2025-08-13 | View filing |
| 10-Q | Quarterly report | 11mo ago2025-08-08 | 2025-06-30 | View filing |
| 8-K | Major company event | 11mo ago2025-08-06 | 2025-08-06 | View filing |
| 4 | Insider trade | 1y ago2025-07-11 | 2025-07-09 | View filing |
| 4 | Insider trade | 1y ago2025-07-11 | 2025-07-09 | View filing |
| 4 | Insider trade | 1y ago2025-07-11 | 2025-07-09 | View filing |
| 4 | Insider trade | 1y ago2025-07-11 | 2025-07-09 | View filing |
| 4 | Insider trade | 1y ago2025-07-11 | 2025-07-09 | View filing |
| 3 | New insider ownership | 1y ago2025-07-09 | 2025-06-25 | View filing |
| 3 | New insider ownership | 1y ago2025-07-09 | 2025-06-25 | View filing |
| 8-K | Major company event | 1y ago2025-06-27 | 2025-06-23 | View filing |
| 8-K | Major company event | 1y ago2025-06-25 | 2025-06-25 | View filing |
| 8-K | Major company event | 1y ago2025-05-23 | 2025-05-19 | View filing |
| 10-Q | Quarterly report | 1y ago2025-05-09 | 2025-03-31 | View filing |
| 8-K | Major company event | 1y ago2025-05-07 | 2025-05-07 | View filing |
| DEFA14A | Proxy materials | 1y ago2025-05-01 | - | View filing |
| DEF 14A | Proxy statement | 1y ago2025-04-30 | 2025-06-25 | View filing |
| 4 | Insider trade | 1y ago2025-04-02 | 2025-03-31 | View filing |
| 4 | Insider trade | 1y ago2025-04-02 | 2025-03-31 | View filing |
| 4 | Insider trade | 1y ago2025-04-02 | 2025-03-31 | View filing |
| 4 | Insider trade | 1y ago2025-04-02 | 2025-03-31 | View filing |
| 4 | Insider trade | 1y ago2025-04-02 | 2025-03-31 | View filing |
| 8-K | Major company event | 1y ago2025-03-18 | 2025-03-17 | View filing |
| SCHEDULE 13D/A | SCHEDULE 13D/A | 1y ago2025-03-18 | - | View filing |
| 10-K | Annual report | 1y ago2025-03-13 | 2024-12-31 | View filing |
| 8-K | Major company event | 1y ago2025-03-05 | 2025-03-05 | View filing |