{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-050848","form_type":"8-K","ticker":"CSX","cik":"0000277948","company_name":"CSX CORP","filed_at":"2025-03-10T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.916263+00:00","generated_at":"2026-05-25T02:17:20.992020+00:00","sec_items":["2.03","8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"CSX issues $600M of 5.050% Notes due 2035 in public offering","bullets":["Completed public offering of $600M aggregate principal of 5.050% Notes due 2035.","Notes issued under indenture with Bank of New York Mellon as trustee.","Offering made under shelf registration statement filed February 27, 2025.","No specific use of proceeds disclosed; likely general corporate purposes."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-050848","json":"https://secwatch.observer/filing/0001193125-25-050848.json","markdown":"https://secwatch.observer/filing/0001193125-25-050848.md","text":"https://secwatch.observer/filing/0001193125-25-050848.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/277948/000119312525050848/0001193125-25-050848-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/277948/000119312525050848/d940299d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-25T02:17:20.992020+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"}