{"schema_version":"secwatch.filing_event.v1","accession":"0001558370-25-011926","form_type":"8-K","ticker":"ARCB","cik":"0000894405","company_name":"ARCBEST CORP /DE/","filed_at":"2025-09-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.623621+00:00","generated_at":"2026-05-17T07:49:39.885717+00:00","sec_items":["7.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"ArcBest Q3 update: Asset-Based OR flat to +50bps sequentially; real estate gain $16M","bullets":["August Asset-Based daily shipments +5% YoY, weight/shipment -3%; revenue/cwt ex-fuel flat.","Q3 Asset-Based OR (ex-real estate) expected flat to +50bps sequentially vs historical avg +70bps improvement.","Expects ~$25M net real estate proceeds in Q3, pre-tax gain ~$16M in Asset-Based segment.","Asset-Light non-GAAP operating income Q3 expected breakeven to $1M; revenue/day -6% YoY in August.","Weight per shipment lower and cartage costs up from new business wins, pressuring margins."],"urls":{"canonical":"https://secwatch.observer/filing/0001558370-25-011926","json":"https://secwatch.observer/filing/0001558370-25-011926.json","markdown":"https://secwatch.observer/filing/0001558370-25-011926.md","text":"https://secwatch.observer/filing/0001558370-25-011926.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/894405/000155837025011926/0001558370-25-011926-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/894405/000155837025011926/arcb-20250908x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T07:49:39.885717+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"}