# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000799233-20-000052
Filing Date
2020-11-09
Accepted
2020-11-09 14:02:03
Documents
54
Period of Report
2020-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | htld-20200930.htm iXBRL | 10-Q | 1009701
7 | EX-31.1 | exhibit3112020q3.htm | EX-31.1 | 14505
8 | EX-31.2 | exhibit3122020q3.htm | EX-31.2 | 14582
9 | EX-32.1 | exhibit3212020q3.htm | EX-32.1 | 6770
10 | EX-32.2 | exhibit3222020q3.htm | EX-32.2 | 7143
| Complete submission text file | 0000799233-20-000052.txt |  | 4286034

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
2 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | htld-20200930.xsd | EX-101.SCH | 29306
3 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | htld-20200930_cal.xml | EX-101.CAL | 60513
4 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | htld-20200930_def.xml | EX-101.DEF | 142157
5 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | htld-20200930_lab.xml | EX-101.LAB | 440907
6 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | htld-20200930_pre.xml | EX-101.PRE | 268121
11 | EXTRACTED XBRL INSTANCE DOCUMENT | htld-20200930_htm.xml | XML | 629341

Mailing Address 901 NORTH KANSAS AVENUE NORTH LIBERTY IA 52317
Business Address 901 NORTH KANSAS AVENUE NORTH LIBERTY IA 52317 3196263600
HEARTLAND EXPRESS INC (Filer) CIK: 0000799233 (see all company filings)

EIN.: 930926999 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-15087 | Film No.: 201297053
SIC: 4213 Trucking (No Local)