{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-132457","form_type":"8-K","ticker":"SAIA","cik":"0001177702","company_name":"SAIA INC","filed_at":"2024-12-03T23:59:59+00:00","discovered_at":"2026-05-14T18:03:07.855471+00:00","generated_at":"2026-05-29T09:36:16.107694+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Saia Q4 LTL tonnage up 6.4% quarter-to-date; Oct +6.9%, Nov +5.7% vs prior year","bullets":["October 2024: LTL shipments per workday +4.4%, tonnage +6.9% YoY.","November 2024: LTL shipments per workday +2.3%, tonnage +5.7% YoY.","Weight per shipment rose to 1,352 lbs in Oct (+2.4%) and 1,357 lbs in Nov (+3.3%).","Quarter-to-date (Oct-Nov): LTL shipments +3.5%, tonnage +6.4%, weight per shipment +2.8%."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-132457","json":"https://secwatch.observer/filing/0000950170-24-132457.json","markdown":"https://secwatch.observer/filing/0000950170-24-132457.md","text":"https://secwatch.observer/filing/0000950170-24-132457.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1177702/000095017024132457/0000950170-24-132457-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1177702/000095017024132457/saia-20241203.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T09:36:16.107694+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"}