{"schema_version":"secwatch.filing_event.v1","accession":"0000799233-26-000012","form_type":"8-K","ticker":"HTLD","cik":"0000799233","company_name":"HEARTLAND EXPRESS INC","filed_at":"2026-03-31T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.726714+00:00","generated_at":"2026-05-15T08:18:29.497541+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Director Benjamin Allen not standing for re-election at 2026 Annual Meeting","bullets":["Dr. Benjamin J. Allen notified Heartland Express he will not stand for re-election at the 2026 Annual Meeting.","Allen will continue as Board member, Compensation Committee Chair, and Audit and Risk Committee member until the Annual Meeting.","Decision not the result of any disagreement with management, the Board, or company operations, policies, or practices.","Company thanked Dr. Allen for his 31 years of dedicated service to the Board."],"urls":{"canonical":"https://secwatch.observer/filing/0000799233-26-000012","json":"https://secwatch.observer/filing/0000799233-26-000012.json","markdown":"https://secwatch.observer/filing/0000799233-26-000012.md","text":"https://secwatch.observer/filing/0000799233-26-000012.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/799233/000079923326000012/0000799233-26-000012-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/799233/000079923326000012/htld-20260325.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T08:18:29.497541+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"}