Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001501585-26-000006
Filing Date
2026-02-05
Accepted
2026-02-05 15:29:19
Documents
121
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K hii-20251231.htm   iXBRL 10-K 3019336
2 EX-4.10 hii-ex410202510xk.htm EX-4.10 15091
3 EX-10.39 hii-ex1039202510xk.htm EX-10.39 22741
4 EX-19 hii-ex19202510xk.htm EX-19 85668
5 EX-21.1 hii-ex211202510xk.htm EX-21.1 19400
6 EX-22 hii-ex22202510xk.htm EX-22 5747
7 EX-23.1 hii-ex231202510xk.htm EX-23.1 2285
8 EX-31.1 hii-ex311202510xk.htm EX-31.1 9762
9 EX-31.2 hii-ex312202510xk.htm EX-31.2 9793
10 EX-32.1 hii-ex321202510xk.htm EX-32.1 4498
11 EX-32.2 hii-ex322202510xk.htm EX-32.2 4465
17 hii-20251231_g1.jpg GRAPHIC 116313
18 image_0.jpg GRAPHIC 7874
  Complete submission text file 0001501585-26-000006.txt   15473985

Data Files

Seq Description Document Type Size
12 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT hii-20251231.xsd EX-101.SCH 82126
13 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT hii-20251231_cal.xml EX-101.CAL 115486
14 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT hii-20251231_def.xml EX-101.DEF 491628
15 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT hii-20251231_lab.xml EX-101.LAB 1105269
16 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT hii-20251231_pre.xml EX-101.PRE 809519
124 EXTRACTED XBRL INSTANCE DOCUMENT hii-20251231_htm.xml XML 2816088
Mailing Address 4101 WASHINGTON AVENUE 909-7, 7J2 NEWPORT NEWS VA 23607
Business Address 4101 WASHINGTON AVENUE 909-7, 7J2 NEWPORT NEWS VA 23607 (757) 380-2000
HUNTINGTON INGALLS INDUSTRIES, INC. (Filer) CIK: 0001501585 (see all company filings)

EIN.: 900607005 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-34910 | Film No.: 26602641
SIC: 3730 Ship & Boat Building & Repairing
(CF Office: 04 Manufacturing)