---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-071111"
form_type: "8-K"
ticker: "ALTO"
cik: "0000778164"
company_name: "Alto Ingredients, Inc."
filed_at: "2026-06-23T20:18:22+00:00"
generated_at: "2026-06-23T20:19:22.761342+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Alto Ingredients stockholders approve 2026 Omnibus Incentive Plan; directors elected

## Summary
- 2026 Omnibus Incentive Plan approved, authorizing up to 7,000,000 shares; replaces 2016 plan, expires 2036.
- All five director nominees elected: Nathan, McGregor, Nury, Gray, Tank; broker non-votes ~20.9M each.
- Say-on-pay advisory resolution passed with 25.7M for, 1.0M against; 20.9M broker non-votes.
- Ratification of RSM US LLP as independent auditor for FY2026 approved: 47.3M for, 1.0M against.

## SEC filing metadata
- accession: 0001213900-26-071111
- form_type: 8-K
- ticker: ALTO
- cik: 0000778164
- company_name: Alto Ingredients, Inc.
- filed_at: 2026-06-23T20:18:22+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 5.07, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/778164/000121390026071111/0001213900-26-071111-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/778164/000121390026071111/ea0295688-8k_alto.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-071111
- JSON: https://secwatch.observer/filing/0001213900-26-071111.json
- Plain text: https://secwatch.observer/filing/0001213900-26-071111.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.