---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-265028"
form_type: "8-K"
ticker: "ALSN"
cik: "0001411207"
company_name: "Allison Transmission Holdings Inc"
filed_at: "2025-11-04T23:59:59+00:00"
generated_at: "2026-05-17T00:35:29.101602+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Allison Transmission announces $500M senior notes offering to fund Dana off-highway acquisition

## Summary
- $500M senior notes offering by unit Allison Transmission, Inc. in private placement.
- Also plans $1.2B incremental term loan facility under existing credit agreement.
- Proceeds combined with cash on hand to finance previously announced Dana off-highway acquisition.
- No assurance offering or amendment will close; subject to market conditions.

## SEC filing metadata
- accession: 0001193125-25-265028
- form_type: 8-K
- ticker: ALSN
- cik: 0001411207
- company_name: Allison Transmission Holdings Inc
- filed_at: 2025-11-04T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1411207/000119312525265028/0001193125-25-265028-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1411207/000119312525265028/d54630d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-265028
- JSON: https://secwatch.observer/filing/0001193125-25-265028.json
- Plain text: https://secwatch.observer/filing/0001193125-25-265028.txt

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