{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-067480","form_type":"8-K","ticker":"SAIA","cik":"0001177702","company_name":"SAIA INC","filed_at":"2023-12-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:28.426140+00:00","generated_at":"2026-06-07T18:35:06.380601+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Saia: Oct LTL shipments +18.0%, Nov +18.9%; tonnage +7.8% and +9.2%; weight per shipment down 8.6% and 8.1%","bullets":["October LTL shipments per workday +18.0% YoY; tonnage per workday +7.8% YoY.","November LTL shipments per workday +18.9% YoY; tonnage per workday +9.2% YoY.","LTL weight per shipment fell 8.6% YoY to 1,321 lbs in Oct and 8.1% to 1,313 lbs in Nov."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-067480","json":"https://secwatch.observer/filing/0000950170-23-067480.json","markdown":"https://secwatch.observer/filing/0000950170-23-067480.md","text":"https://secwatch.observer/filing/0000950170-23-067480.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1177702/000095017023067480/0000950170-23-067480-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1177702/000095017023067480/saia-20231204.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T18:35:06.380601+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"}