# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000799233-20-000044
Filing Date
2020-08-05
Accepted
2020-08-04 19:34:26
Documents
54
Period of Report
2020-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | htld-20200630.htm iXBRL | 10-Q | 1214444
2 | EX-31.1 | exhibit3112020q2.htm | EX-31.1 | 23139
3 | EX-31.2 | exhibit3122020q2.htm | EX-31.2 | 23646
4 | EX-32.1 | exhibit3212020q2.htm | EX-32.1 | 9667
5 | EX-32.2 | exhibit3222020q2.htm | EX-32.2 | 10551
| Complete submission text file | 0000799233-20-000044.txt |  | 4611147

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | htld-20200630.xsd | EX-101.SCH | 29512
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | htld-20200630_cal.xml | EX-101.CAL | 58752
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | htld-20200630_def.xml | EX-101.DEF | 142055
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | htld-20200630_lab.xml | EX-101.LAB | 436933
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | htld-20200630_pre.xml | EX-101.PRE | 265431
11 | EXTRACTED XBRL INSTANCE DOCUMENT | htld-20200630_htm.xml | XML | 672942

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.: 201075074
SIC: 4213 Trucking (No Local)