SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000799233-18-000007
Filing Date
2018-03-01
Accepted
2018-03-01 16:06:43
Documents
80
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K htld201710k.htm 10-K 1659773
2 EXHIBIT 21 a2017exhibitno21.htm EX-21 7378
3 EXHIBIT 31.1 exhibit3112017q4.htm EX-31.1 23548
4 EXHIBIT 31.2 exhibit3122017q4.htm EX-31.2 24720
5 EXHIBIT 32.1 exhibit3212017q4.htm EX-32.1 9718
6 EXHIBIT 32.2 exhibit3222017q4.htm EX-32.2 10632
  Complete submission text file 0000799233-18-000007.txt   6832885

Data Files

Seq Description Document Type Size
7 XBRL INSTANCE DOCUMENT htld-20171231.xml EX-101.INS 1235189
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT htld-20171231.xsd EX-101.SCH 51552
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT htld-20171231_cal.xml EX-101.CAL 92399
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT htld-20171231_def.xml EX-101.DEF 243552
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT htld-20171231_lab.xml EX-101.LAB 674738
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT htld-20171231_pre.xml EX-101.PRE 384822
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)

IRS No.: 930926999 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-15087 | Film No.: 18657284
SIC: 4213 Trucking (No Local)