{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-22-027066","form_type":"8-K","ticker":"WAB","cik":"0000943452","company_name":"WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP","filed_at":"2022-07-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:58.722707+00:00","generated_at":"2026-06-24T08:30:08.837749+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Wabtec secures >$1B deal with Union Pacific for 600 locomotive modernizations","bullets":["Agreement worth over $1 billion, largest locomotive modernization order in rail history.","Wabtec will modernize 525 AC4400/AC6000 and 75 Dash-9 locomotives; deliveries start 2023.","Modernizations expected to improve fuel efficiency up to 18% and reliability by >80%.","Projected annual carbon reduction of 210,000 tons, equivalent to removing 45,000 passenger cars.","Third major UP modernization order since 2018; total modernizations exceed 1,030 by 2025."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-22-027066","json":"https://secwatch.observer/filing/0001140361-22-027066.json","markdown":"https://secwatch.observer/filing/0001140361-22-027066.md","text":"https://secwatch.observer/filing/0001140361-22-027066.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/943452/000114036122027066/0001140361-22-027066-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/943452/000114036122027066/brhc10040013_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-24T08:30:08.837749+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"}