secwatch.observer — SEC 8-K summary ====================================== Issuer: ARCBEST CORP /DE/ (ARCB) CIK: 0000894405 Form: 8-K Filed at: 2026-09-08T20:05:10+00:00 Accession: 0001104659-26-105900 Event type: other_material Sentiment: positive Materiality: 0.60 Item codes: 7.01 LLM model: deepseek-v4-flash:cloud@v2 ArcBest Q3 update: Asset-Light revenue +26% in Aug, guides op income $8-10M --------------------------------------------------------------------------- - August Asset-Based daily tonnage +9% YoY, weight/shipment +14%, shipments/day -4%. - Asset-Based billed revenue per shipment +14% YoY; revenue per CWT flat, ex-fuel down low single digits. - Asset-Light August daily revenue +26% YoY on +26% revenue/shipment; Q3 GAAP op income $8-10M, non-GAAP $10-12M. - ABF non-GAAP operating ratio Q3 2026 expected consistent with Q2 2026; no significant GAAP difference. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/894405/000110465926105900/0001104659-26-105900-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/894405/000110465926105900/arcb-20260908x8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-105900 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer