Form S-4 - Registration of securities, business combinations:
SEC Accession No. 0001193125-25-157722
Filing Date
2025-07-11
Accepted
2025-07-10 21:29:49
Documents
101

Document Format Files

Seq Description Document Type Size
1 S-4 d944307ds4.htm   iXBRL S-4 8178743
2 EX-3.4 d944307dex34.htm EX-3.4 49225
3 EX-3.5 d944307dex35.htm EX-3.5 124785
4 EX-10.36 d944307dex1036.htm EX-10.36 94685
5 EX-21.1 d944307dex211.htm EX-21.1 2810
6 EX-23.1 d944307dex231.htm EX-23.1 1455
7 EX-23.2 d944307dex232.htm EX-23.2 1801
8 EX-23.3 d944307dex233.htm EX-23.3 1409
9 EX-23.4 d944307dex234.htm EX-23.4 1381
10 EX-23.5 d944307dex235.htm EX-23.5 3662
11 EX-99.1 d944307dex991.htm EX-99.1 3226
12 EX-99.2 d944307dex992.htm EX-99.2 3224
13 EX-99.3 d944307dex993.htm EX-99.3 3230
14 EX-99.4 d944307dex994.htm EX-99.4 3224
15 EX-99.5 d944307dex995.htm EX-99.5 3192
16 EX-99.6 d944307dex996.htm EX-99.6 3194
17 EX-FILING FEES d944307dexfilingfees.htm EX-FILING FEES 40360
19 GRAPHIC g944307g00p01.jpg GRAPHIC 55077
20 GRAPHIC g944307g01g01.jpg GRAPHIC 44671
21 GRAPHIC g944307g01v01.jpg GRAPHIC 243477
22 GRAPHIC g944307g04g01.jpg GRAPHIC 51927
23 GRAPHIC g944307g04g02.jpg GRAPHIC 44677
24 GRAPHIC g944307g06g06.jpg GRAPHIC 31404
  Complete submission text file 0001193125-25-157722.txt   19660254

Data Files

Seq Description Document Type Size
18 XBRL TAXONOMY EXTENSION SCHEMA mesa-20250331.xsd EX-101.SCH 1953259
104 EXTRACTED XBRL INSTANCE DOCUMENT d944307ds4_htm.xml XML 1969886
Mailing Address 410 NORTH 44TH STREET SUITE 700 PHOENIX AZ 85008
Business Address 410 NORTH 44TH STREET SUITE 700 PHOENIX AZ 85008 602.685.4000
MESA AIR GROUP INC (Filer) CIK: 0000810332 (see all company filings)

EIN.: 850302351 | State of Incorp.: NV | Fiscal Year End: 0930
Type: S-4 | Act: 33 | File No.: 333-288622 | Film No.: 251117405
SIC: 4512 Air Transportation, Scheduled
(CF Office: 01 Energy & Transportation)