8-K - Sun Country Airlines Holdings, Inc. - 8.01 / 9.01

Form 8-K - Current report: SEC Accession No. 0001140361-26-014843

Filing Date: 2026-04-15

Accepted: 2026-04-15 17:22:12

Documents: 12

Period of Report: 2026-04-15

Items: Item 8.01: Other Events Item 9.01: Financial Statements and Exhibits

Sun Country Airlines Holdings, Inc. (Filer) CIK : 0001743907 (see all company filings) EIN. : 824092570 | State of Incorp.: DE | Fiscal Year End: 1231 Type: 8-K | Act: 34 | File No.: 001-40217 | Film No.: 26864960 SIC : 4512 Air Transportation, Scheduled (CF Office: 01 Energy & Transportation)

1 | 8-K | ef20070584_8k.htm iXBRL | 8-K

2 | EXHIBIT 99.1 | ef20070584_ex99-1.htm | EX-99.1

3 | XBRL TAXONOMY EXTENSION SCHEMA | sncy-20260415.xsd | EX-101.SCH

4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | sncy-20260415_lab.xml | EX-101.LAB