0001959173-23-000751.txt : 20230501 0001959173-23-000751.hdr.sgml : 20230501 20230501150421 ACCESSION NUMBER: 0001959173-23-000751 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230501 DATE AS OF CHANGE: 20230501 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Sun Country Airlines Holdings, Inc. CENTRAL INDEX KEY: 0001743907 STANDARD INDUSTRIAL CLASSIFICATION: AIR TRANSPORTATION, SCHEDULED [4512] IRS NUMBER: 824092570 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-40217 FILM NUMBER: 23872969 BUSINESS ADDRESS: STREET 1: 2005 CARGO ROAD CITY: MINNEAPOLIS STATE: MN ZIP: 55450 BUSINESS PHONE: 651-681-3900 MAIL ADDRESS: STREET 1: 2005 CARGO ROAD CITY: MINNEAPOLIS STATE: MN ZIP: 55450 FORMER COMPANY: FORMER CONFORMED NAME: SCA Acquisition Holdings, LLC DATE OF NAME CHANGE: 20180618 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Davis Brian Edward CENTRAL INDEX KEY: 0001855818 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 2005 CARGO ROAD CITY: MINNEAPOLIS STATE: MN ZIP: 55450 144 1 primary_doc.xml 144 0001855818 XXXXXXXX LIVE 0001743907 Sun Country Airlines Holdings, Inc. 001-40217 2005 CARGO ROAD MINNEAPOLIS MN 55450 651-681-3900 Davis Brian Edward Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

22155 424634.99 56241005 05/01/2023 NASDAQ Common 03/31/2023 Restricted Stock Vesting Issuer N 852 03/31/2023 Compensation Common 01/03/2023 Restricted Stock Vesting Issuer N 229 01/03/2023 Compensation Common 09/30/2022 Restricted Stock Vesting Issuer N 245 09/30/2022 Compensation Common 05/01/2023 Option Granted 11/07/2018 Issuer N 20829 05/01/2023 Cash N Brian Davis

2005 Cargo Road Minneapolis MN 55450

Common 02/03/2023 29437 626606.05 Brian Davis

2005 Cargo Road Minneapolis MN 55450

Common 04/03/2023 406 7926.85 05/01/2023 /s/ Jennifer Ruchti, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Brian Davis