---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-24-040099"
form_type: "8-K"
ticker: "ALTO"
cik: "0000778164"
company_name: "Alto Ingredients, Inc."
filed_at: "2024-05-06T23:59:59+00:00"
generated_at: "2026-06-02T22:36:56.770773+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Alto Ingredients Q1 net loss $12.0M; revenue $240.6M down 23% YoY

## Summary
- Net sales $240.6M vs $313.9M YoY; net loss $12.0M ($0.17/sh) vs $13.5M ($0.18/sh).
- Gross loss improved to $2.4M (includes $4.9M energy hedging loss) from $3.2M; Adjusted EBITDA -$7.1M vs -$10.4M.
- Operating loss $10.3M vs $11.6M; weather factors and hedging loss impacted quarter.
- CCS initiative progressing: LOI with Vault 44.01, negotiating terms, EPA Class VI permit submitted.
- Cash $29.3M at March 31, 2024 vs $30.0M at Dec 31, 2023; borrowing availability $90.9M.

## SEC filing metadata
- accession: 0001213900-24-040099
- form_type: 8-K
- ticker: ALTO
- cik: 0000778164
- company_name: Alto Ingredients, Inc.
- filed_at: 2024-05-06T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/778164/000121390024040099/0001213900-24-040099-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/778164/000121390024040099/ea0205300-8k_alto.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-24-040099
- JSON: https://secwatch.observer/filing/0001213900-24-040099.json
- Plain text: https://secwatch.observer/filing/0001213900-24-040099.txt

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