{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-009378","form_type":"8-K","ticker":"UNP","cik":"0000100885","company_name":"UNION PACIFIC CORP","filed_at":"2022-04-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.274041+00:00","generated_at":"2026-06-26T05:33:35.310208+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"positive","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Union Pacific Q1 2022 EPS $2.57, revenue up 17%, operating ratio improves to 59.4%","bullets":["Diluted EPS of $2.57, net income $1.6B, up from $2.00 and $1.3B in Q1 2021.","Operating revenue $5.9B (+17%), operating income $2.4B (+19%), operating ratio 59.4% (improved 70bps).","Volume up 4% as measured by revenue carloads; pricing and fuel surcharge drove revenue growth.","Repurchased 11.0 million shares for $2.8B during the quarter.","Guidance: operating ratio targeted to start with '55'; capital spending affirmed at $3.3B."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-009378","json":"https://secwatch.observer/filing/0001437749-22-009378.json","markdown":"https://secwatch.observer/filing/0001437749-22-009378.md","text":"https://secwatch.observer/filing/0001437749-22-009378.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/100885/000143774922009378/0001437749-22-009378-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/100885/000143774922009378/unp20220324_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T05:33:35.310208+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"}