{"schema_version":"secwatch.filing_event.v1","accession":"0000799233-24-000028","form_type":"8-K","ticker":"HTLD","cik":"0000799233","company_name":"HEARTLAND EXPRESS INC","filed_at":"2024-08-07T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.920427+00:00","generated_at":"2026-05-31T11:58:38.312262+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Heartland Express COO Michael Donovan retires; awarded 26,261 shares","bullets":["Effective August 2, 2024, Michael Donovan, COO of Smith Transport, retired.","Compensation Committee awarded Donovan 26,261 shares of common stock as retirement recognition.","No replacement named; company thanked Donovan for his service and leadership."],"urls":{"canonical":"https://secwatch.observer/filing/0000799233-24-000028","json":"https://secwatch.observer/filing/0000799233-24-000028.json","markdown":"https://secwatch.observer/filing/0000799233-24-000028.md","text":"https://secwatch.observer/filing/0000799233-24-000028.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/799233/000079923324000028/0000799233-24-000028-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/799233/000079923324000028/htld-20240802.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T11:58:38.312262+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":[{"claim_id":"aabbd36226","claim":"Michael Donovan retired as Chief Operating Officer at HEARTLAND EXPRESS INC.","evidence_excerpt":"Effective August 2, 2024, Mr. Michael Donovan, Chief Operating Officer of Smith Transport, retired.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/799233/000079923324000028/0000799233-24-000028-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}