# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001362468-26-000008
Filing Date
2026-02-26
Accepted
2026-02-26 16:13:45
Documents
104
Period of Report
2025-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | algt-20251231.htm iXBRL | 10-K | 2197890
2 | EX-4.5 | a45descriptionofregistrant.htm | EX-4.5 | 33435
3 | EX-10.74 | a1074barclays-allegiantrcf.htm | EX-10.74 | 50642
4 | EX-19 | a19insidertradingpolicyasa.htm | EX-19 | 122646
5 | EX-21 | a212025listofsubsidiaries.htm | EX-21 | 12699
6 | EX-23.1 | a231202510kconsentofkpmgllp.htm | EX-23.1 | 2066
7 | EX-31.1 | a3112025q4rule13a-14a15dx1.htm | EX-31.1 | 9867
8 | EX-31.2 | a3122025q4rule13a-14a15dx1.htm | EX-31.2 | 9828
9 | EX-32 | a322025q4section135certifi.htm | EX-32 | 7351
15 |  | algt-20251231_g1.jpg | GRAPHIC | 84337
16 |  | algt-20251231_g2.jpg | GRAPHIC | 703683
17 |  | algt-20251231_g3.jpg | GRAPHIC | 90054
| Complete submission text file | 0001362468-26-000008.txt |  | 13558997

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
10 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | algt-20251231.xsd | EX-101.SCH | 70977
11 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | algt-20251231_cal.xml | EX-101.CAL | 112367
12 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | algt-20251231_def.xml | EX-101.DEF | 282918
13 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | algt-20251231_lab.xml | EX-101.LAB | 853727
14 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | algt-20251231_pre.xml | EX-101.PRE | 579623
107 | EXTRACTED XBRL INSTANCE DOCUMENT | algt-20251231_htm.xml | XML | 1851976

Mailing Address 1201 N. TOWN CENTER DRIVE LAS VEGAS NV 89144
Business Address 1201 N. TOWN CENTER DRIVE LAS VEGAS NV 89144 702-851-7300
Allegiant Travel CO (Filer) CIK: 0001362468 (see all company filings)

EIN.: 204745737 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-33166 | Film No.: 26688216
SIC: 4512 Air Transportation, Scheduled
(CF Office: 01 Energy & Transportation)