---
schema_version: "secwatch.filing_event.v1"
accession: "0001743907-25-000071"
form_type: "8-K"
ticker: "SNCY"
cik: "0001743907"
company_name: "Sun Country Airlines Holdings, Inc."
filed_at: "2025-11-05T23:59:59+00:00"
generated_at: "2026-05-17T00:20:46.499587+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Sun Country Airlines CAO resigns; former CRO enters separation agreement

## Summary
- John Gyurci resigns as CAO effective Nov 14, 2025; CFO D. Torque Zubeck assumes CAO duties.
- Grant Whitney (former SVP & CRO) separation effective Oct 20, 2025, entered into separation agreement Oct 31, 2025.
- Separation benefits: 12 months base salary continuation, COBRA premium subsidy through Oct 2026, pro-rata 2025 bonus.
- Both departures are not due to any disagreement with the company.

## SEC filing metadata
- accession: 0001743907-25-000071
- form_type: 8-K
- ticker: SNCY
- cik: 0001743907
- company_name: Sun Country Airlines Holdings, Inc.
- filed_at: 2025-11-05T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1743907/000174390725000071/0001743907-25-000071-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1743907/000174390725000071/sncy-20251030.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001743907-25-000071
- JSON: https://secwatch.observer/filing/0001743907-25-000071.json
- Plain text: https://secwatch.observer/filing/0001743907-25-000071.txt

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