{"schema_version":"secwatch.filing_event.v1","accession":"0000799233-26-000023","form_type":"8-K","ticker":"HTLD","cik":"0000799233","company_name":"HEARTLAND EXPRESS INC","filed_at":"2026-04-22T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.746168+00:00","generated_at":"2026-05-15T04:59:16.664529+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"Heartland Express director David P. Millis retires as President of Millis Transfer effective April 24, 2026","bullets":["David P. Millis retires as President of Millis Transfer effective April 24, 2026; remains as Heartland Express director.","Retirement compensation includes $66,766 in cash/insurance benefits and 4,866 shares of common stock.","After retirement, Millis will receive director compensation consistent with other non-employee directors.","No successor to Millis as President of Millis Transfer has been announced."],"urls":{"canonical":"https://secwatch.observer/filing/0000799233-26-000023","json":"https://secwatch.observer/filing/0000799233-26-000023.json","markdown":"https://secwatch.observer/filing/0000799233-26-000023.md","text":"https://secwatch.observer/filing/0000799233-26-000023.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/799233/000079923326000023/0000799233-26-000023-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/799233/000079923326000023/htld-20260416.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T04:59:16.664529+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}