HTLD - CIK 0000799233
HEARTLAND EXPRESS INC has filed 1,065 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (330 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2010-12-01 | 2010-11-30 |
| Insider trade | 4 | 2010-11-26 | 2010-11-24 |
| Quarterly report | 10-Q | 2010-11-05 | 2010-09-30 |
| Activist ownership stake (update) | SC 13D/A | 2010-11-02 | - |
| Insider trade | 4 | 2010-10-27 | 2010-10-04 |
| Activist ownership stake (update) | SC 13D/A | 2010-10-27 | - |
| Insider trade | 4 | 2010-10-26 | 2010-10-11 |
| Insider trade | 4 | 2010-10-26 | 2010-10-11 |
| Major company event | 8-K | 2010-10-21 | 2010-10-21 |
| Major company event | 8-K | 2010-09-16 | 2010-09-14 |
| Activist ownership stake | SC 13D | 2010-08-30 | - |
| Passive ownership stake | SC 13G | 2010-08-30 | - |
| Activist ownership stake (update) | SC 13D/A | 2010-08-30 | - |
| Insider trade | 4 | 2010-08-27 | 2010-07-02 |
| Insider trade | 4 | 2010-08-27 | 2010-07-02 |
| Insider trade | 4 | 2010-08-27 | 2010-07-02 |
| Quarterly report | 10-Q | 2010-08-06 | 2010-06-30 |
| Major company event | 8-K | 2010-07-19 | 2010-07-19 |
| Activist ownership stake (update) | SC 13D/A | 2010-06-25 | - |
| Insider trade | 4 | 2010-06-25 | 2010-01-15 |
| Insider trade | 4 | 2010-06-25 | 2010-06-14 |
| Insider trade | 4 | 2010-06-25 | 2010-06-14 |
| Major company event | 8-K | 2010-06-11 | 2010-06-11 |
| SEC correspondence | UPLOAD | 2010-06-02 | - |
| Company correspondence | CORRESP | 2010-05-21 | - |
| Major company event | 8-K | 2010-05-10 | 2010-05-06 |
| Quarterly report | 10-Q | 2010-05-07 | 2010-03-31 |
| SEC correspondence | UPLOAD | 2010-05-07 | - |
| Major company event | 8-K | 2010-04-19 | 2010-03-31 |
| Proxy statement | DEF 14A | 2010-03-26 | 2009-12-31 |
| Major company event | 8-K | 2010-03-12 | 2010-03-11 |
| Activist ownership stake (update) | SC 13D/A | 2010-02-26 | - |
| Annual report | 10-K | 2010-02-24 | 2010-02-18 |
| Passive ownership stake (update) | SC 13G/A | 2010-02-12 | - |
| Annual insider summary | 5 | 2010-02-10 | 2009-12-31 |
| Passive ownership stake (update) | SC 13G/A | 2010-02-10 | - |
| Annual insider summary | 5 | 2010-02-09 | 2009-12-14 |
| Annual insider summary | 5 | 2010-02-09 | 2009-12-31 |
| Activist ownership stake (update) | SC 13D/A | 2010-02-09 | - |
| Major company event | 8-K | 2010-01-28 | 2010-01-27 |
| Insider trade | 4 | 2009-12-28 | 2009-12-23 |
| Major company event | 8-K | 2009-11-30 | 2009-11-30 |
| Quarterly report | 10-Q | 2009-11-06 | 2009-09-30 |
| Activist ownership stake (update) | SC 13D/A | 2009-10-30 | - |
| Major company event | 8-K | 2009-10-20 | 2009-09-30 |
| Major company event | 8-K | 2009-09-14 | 2009-09-10 |
| Quarterly report | 10-Q | 2009-08-07 | 2009-06-30 |
| Insider trade | 4 | 2009-07-31 | 2009-07-30 |
| Activist ownership stake (update) | SC 13D/A | 2009-07-29 | - |
| Major company event | 8-K | 2009-07-15 | 2009-06-30 |