---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-014898"
form_type: "8-K"
ticker: "ULCC"
cik: "0001670076"
company_name: "Frontier Group Holdings, Inc."
filed_at: "2025-01-29T23:59:59+00:00"
generated_at: "2026-05-27T07:00:28.468353+00:00"
event_type: "m_and_a"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Frontier proposes $400M debt + 19% equity to combine with Spirit in Chapter 11

## Summary
- Frontier proposes $400M debt + 19% equity (implied value ~$2.16B) for Spirit stakeholders in Chapter 11.
- Spirit board rejects proposal as insufficient; proceeding with standalone reorganization confirmation hearing in ~3 weeks.
- Combined airline would be 5th largest U.S. carrier with 100M+ passengers; Frontier sees $600M+ in synergies.
- Discussions remain preliminary; no definitive agreement reached and no assurance of transaction.

## SEC filing metadata
- accession: 0001193125-25-014898
- form_type: 8-K
- ticker: ULCC
- cik: 0001670076
- company_name: Frontier Group Holdings, Inc.
- filed_at: 2025-01-29T23:59:59+00:00
- event_type: m_and_a
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1670076/000119312525014898/0001193125-25-014898-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1670076/000119312525014898/d892490d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-014898
- JSON: https://secwatch.observer/filing/0001193125-25-014898.json
- Plain text: https://secwatch.observer/filing/0001193125-25-014898.txt

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