John Gyurci - Sep 10, 2025 Form 4 Insider Report for Sun Country Airlines Holdings, Inc. (SNCY)

Role
Chief Acct. Off. & VP, Finance
Signature
/s/ Rose Neale, as attorney-in-fact for John Gyurci
Stock symbol
SNCY
Transactions as of
Sep 10, 2025
Transactions value $
-$39,405
Form type
4
Date filed
9/12/2025, 05:56 PM
Previous filing
Sep 5, 2025
Next filing
Oct 6, 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Gyurci John Chief Acct. Off. & VP, Finance C/O SUN COUNTRY AIRLINES HOLDINGS, INC., 2005 CARGO RD., MINNEAPOLIS /s/ Rose Neale, as attorney-in-fact for John Gyurci 2025-09-12 0001850688

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 Options Exercise $26.5K +5K +19.91% $5.30 30.1K Sep 10, 2025 Direct
transaction SNCY Common Stock, par value $0.01 per share Sale -$1.32K -100 -0.33% $13.18 30K Sep 10, 2025 Direct
transaction SNCY Common Stock, par value $0.01 per share Sale -$64.6K -4.9K -16.33% $13.18 25.1K Sep 10, 2025 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction SNCY Employee Stock Option (Right to Buy) Options Exercise $0 -5K -10.09% $0.00 44.6K Sep 10, 2025 Common Stock 5K $5.30 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Grants may have a graded vesting schedule. Date Exercisable will vary for each vesting tranche.