---
schema_version: "secwatch.filing_event.v1"
accession: "0001362468-25-000004"
form_type: "8-K"
ticker: "ALGT"
cik: "0001362468"
company_name: "Allegiant Travel CO"
filed_at: "2025-02-04T23:59:59+00:00"
generated_at: "2026-05-27T03:22:22.566882+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Allegiant Q4 GAAP loss of $12.00/share on $322M Sunseeker impairment; adjusted airline-only EPS $3.00

## Summary
- GAAP net loss $216M ($12.00 diluted loss/share) driven by $322M Sunseeker impairment charge.
- Adjusted airline-only Q4 EPS $3.00 (up 249% YoY); airline-only operating margin 13.2%.
- Record total ancillary fare $78.43/passenger (+7.4% YoY); full-year 2025 airline-only EPS guidance $7.75-$10.25.
- Launched competitive process to sell majority stake in Sunseeker; expects Q1 2025 positive EBITDA ~$2M.
- Q1 2025 airline-only EPS guidance $1.75-$2.75; system ASMs growth ~13.5% vs prior year.

## SEC filing metadata
- accession: 0001362468-25-000004
- form_type: 8-K
- ticker: ALGT
- cik: 0001362468
- company_name: Allegiant Travel CO
- filed_at: 2025-02-04T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1362468/000136246825000004/0001362468-25-000004-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1362468/000136246825000004/algt-20250204.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001362468-25-000004
- JSON: https://secwatch.observer/filing/0001362468-25-000004.json
- Plain text: https://secwatch.observer/filing/0001362468-25-000004.txt

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