Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000799233-25-000008
Filing Date
2025-02-18
Accepted
2025-02-18 16:20:14
Documents
83
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K htld-20241231.htm   iXBRL 10-K 1362302
2 EX-19 exhibit192024insidertradin.htm EX-19 51523
3 EX-21 exhibit212024.htm EX-21 10682
4 EX-31.1 exhibit3112024q4.htm EX-31.1 14284
5 EX-31.2 exhibit3122024q4.htm EX-31.2 14383
6 EX-32.1 exhibit3212024q4.htm EX-32.1 6562
7 EX-32.2 exhibit3222024q4.htm EX-32.2 6979
  Complete submission text file 0000799233-25-000008.txt   7059306

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT htld-20241231.xsd EX-101.SCH 58888
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT htld-20241231_cal.xml EX-101.CAL 72569
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT htld-20241231_def.xml EX-101.DEF 199864
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT htld-20241231_lab.xml EX-101.LAB 713029
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT htld-20241231_pre.xml EX-101.PRE 453168
86 EXTRACTED XBRL INSTANCE DOCUMENT htld-20241231_htm.xml XML 749217
Mailing Address 901 HEARTLAND WAY NORTH LIBERTY IA 52317
Business Address 901 HEARTLAND WAY NORTH LIBERTY IA 52317 3196457060
HEARTLAND EXPRESS INC (Filer) CIK: 0000799233 (see all company filings)

EIN.: 930926999 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-15087 | Film No.: 25635175
SIC: 4213 Trucking (No Local)
(CF Office: 01 Energy & Transportation)