---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-246521"
form_type: "8-K"
ticker: "ALSN"
cik: "0001411207"
company_name: "Allison Transmission Holdings Inc"
filed_at: "2024-10-29T23:59:59+00:00"
generated_at: "2026-05-30T09:02:33.850991+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Allison Transmission Q3: record net sales $824M (+12% YoY), EPS $2.27 (+29%); raises full-year guidance

## Summary
- Net sales $824M (quarterly record), +12% YoY; net income $200M (+27%); diluted EPS $2.27 (+29%).
- North America On-Highway +$81M on Class 8 vocational & medium-duty truck demand; Defense +$10M.
- Outside NA On-Highway net sales $126M (Q3 record), led by Asia demand; price increases on certain products.
- Adjusted EBITDA $305M; net cash from ops $246M; adjusted free cash flow $210M.
- Full-year 2024 revenue, earnings, and cash flow guidance raised on strength in NA On-Highway end market.

## SEC filing metadata
- accession: 0001193125-24-246521
- form_type: 8-K
- ticker: ALSN
- cik: 0001411207
- company_name: Allison Transmission Holdings Inc
- filed_at: 2024-10-29T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1411207/000119312524246521/0001193125-24-246521-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1411207/000119312524246521/d757438d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-246521
- JSON: https://secwatch.observer/filing/0001193125-24-246521.json
- Plain text: https://secwatch.observer/filing/0001193125-24-246521.txt

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