# Filing Detail

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000799233-23-000005
Filing Date
2023-03-01
Accepted
2023-03-01 15:04:38
Documents
79
Period of Report
2022-12-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-K | htld-20221231.htm iXBRL | 10-K | 1793912
2 | EX-10 | exhibitno1032022.htm | EX-10 | 37579
3 | EX-21 | exhibit212022.htm | EX-21 | 12798
4 | EX-23.1 | exhibit231consentofindepen.htm | EX-23.1 | 2179
5 | EX-31.1 | exhibit3112022q4.htm | EX-31.1 | 14377
6 | EX-31.2 | exhibit3122022q4.htm | EX-31.2 | 14476
7 | EX-32.1 | exhibit3212022q4.htm | EX-32.1 | 6658
8 | EX-32.2 | exhibit3222022q4.htm | EX-32.2 | 7075
| Complete submission text file | 0000799233-23-000005.txt |  | 7843925

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
9 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | htld-20221231.xsd | EX-101.SCH | 64389
10 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | htld-20221231_cal.xml | EX-101.CAL | 72567
11 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | htld-20221231_def.xml | EX-101.DEF | 206212
12 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | htld-20221231_lab.xml | EX-101.LAB | 725338
13 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | htld-20221231_pre.xml | EX-101.PRE | 424789
73 | EXTRACTED XBRL INSTANCE DOCUMENT | htld-20221231_htm.xml | XML | 1173196

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.: 23692846
SIC: 4213 Trucking (No Local)