Daniel Torque Zubeck - 01 Oct 2025 Form 4 Insider Report for Sun Country Airlines Holdings, Inc. (SNCY)

Role: SVP & Chief Financial Officer
Signature: /s/ Rose Neale, attorney-in-fact for Daniel Torque Zubeck
Issuer symbol: SNCY
Transactions as of: 01 Oct 2025
Net transactions value: $0
Form type: 4
Filing time: 03 Oct 2025, 15:03:20 UTC
Previous filing: 09 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Zubeck Daniel Torque	SVP & Chief Financial Officer	C/O SUN COUNTRY AIRLINES HOLDINGS, INC., 2005 CARGO ROAD, MINNEAPOLIS	/s/ Rose Neale, attorney-in-fact for Daniel Torque Zubeck	02 Oct 2025	0001885320

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SNCY	Common Stock, par value $0.01 per share	Award	$0	+67,970		$0.000000	67,970	01 Oct 2025	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the grant of restricted stock units made under the Sun Country Airlines Holdings, Inc. 2021 Omnibus Incentive Plan ("RSUs"). 1/3rd of these RSUs will vest and be settled on October 1st of the next three years, subject to continued employment.