{"schema_version":"secwatch.filing_event.v1","accession":"0000099780-26-000011","form_type":"8-K","ticker":"TRN","cik":"0000099780","company_name":"TRINITY INDUSTRIES INC","filed_at":"2026-02-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.110465+00:00","generated_at":"2026-05-16T02:41:07.176612+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Trinity EVP Leasing & Services Gregory Mitchell stepping down, retiring Oct 15","bullets":["Gregory B. Mitchell notified Trinity of retirement transition effective October 15, 2026.","Mitchell stepped down as EVP Leasing & Services on February 16, 2026.","No replacement has been announced for the role.","Mitchell had been EVP of Leasing and Services, a key business segment."],"urls":{"canonical":"https://secwatch.observer/filing/0000099780-26-000011","json":"https://secwatch.observer/filing/0000099780-26-000011.json","markdown":"https://secwatch.observer/filing/0000099780-26-000011.md","text":"https://secwatch.observer/filing/0000099780-26-000011.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/99780/000009978026000011/0000099780-26-000011-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/99780/000009978026000011/trn-20260213.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T02:41:07.176612+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"}