---
schema_version: "secwatch.filing_event.v1"
accession: "0001743907-25-000010"
form_type: "8-K"
ticker: "SNCY"
cik: "0001743907"
company_name: "Sun Country Airlines Holdings, Inc."
filed_at: "2025-03-20T23:59:59+00:00"
generated_at: "2026-05-24T10:26:59.712854+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Sun Country enters co-brand credit card agreement with Synchrony Bank; launch expected Q4 2025

## Summary
- New co-brand credit card program with Synchrony Bank; subsidiary Sun Country, Inc. is party.
- Program launch anticipated in Q4 2025; term is seven years after launch with automatic renewal.
- Card will offer Sun Country rewards and benefits to cardholders for purchases.
- Agreement includes exclusivity provisions and a marketing fund; redacted financial terms.

## SEC filing metadata
- accession: 0001743907-25-000010
- form_type: 8-K
- ticker: SNCY
- cik: 0001743907
- company_name: Sun Country Airlines Holdings, Inc.
- filed_at: 2025-03-20T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1743907/000174390725000010/0001743907-25-000010-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1743907/000174390725000010/sncy-20250317.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001743907-25-000010
- JSON: https://secwatch.observer/filing/0001743907-25-000010.json
- Plain text: https://secwatch.observer/filing/0001743907-25-000010.txt

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