{"schema_version":"secwatch.filing_event.v1","accession":"0001492691-23-000061","form_type":"8-K","ticker":"KNX","cik":"0001492691","company_name":"Knight-Swift Transportation Holdings Inc.","filed_at":"2023-07-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:34.077616+00:00","generated_at":"2026-06-13T12:38:44.061356+00:00","sec_items":["7.01","9.01"],"event_type":"m_and_a","sentiment":"negative","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Knight-Swift closes U.S. Xpress acquisition; warns Q2 margins down 1,100-1,200 bps YoY","bullets":["Acquisition of U.S. Xpress closed effective July 1, 2023, following shareholder approval on June 29, 2023.","CEO cites integration synergy teams underway; reiterates profitability targets for U.S. Xpress.","Q2 2023 consolidated operating margins expected to degrade 1,100-1,200 bps YoY due to persistently soft truckload demand.","Company to update full-year earnings guidance on July 20, 2023, incorporating U.S. Xpress for H2."],"urls":{"canonical":"https://secwatch.observer/filing/0001492691-23-000061","json":"https://secwatch.observer/filing/0001492691-23-000061.json","markdown":"https://secwatch.observer/filing/0001492691-23-000061.md","text":"https://secwatch.observer/filing/0001492691-23-000061.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1492691/000149269123000061/0001492691-23-000061-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1492691/000149269123000061/knx-20230705.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T12:38:44.061356+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"}