{"schema_version":"secwatch.filing_event.v1","accession":"0001552033-25-000062","form_type":"8-K","ticker":"TRU","cik":"0001552033","company_name":"TransUnion","filed_at":"2025-12-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.715658+00:00","generated_at":"2026-05-16T12:15:27.331983+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"TransUnion expands board to 12, appoints Chakraborty and Yarkoni as directors","bullets":["Board size increased from 10 to 12; appointments effective Jan 5, 2026.","Sayan Chakraborty (former Workday President) appointed to Technology Committee.","Charlotte Yarkoni (former Microsoft President, Commerce & AI) appointed to Compensation Committee.","Both directors to serve until 2026 annual meeting under standard compensation."],"urls":{"canonical":"https://secwatch.observer/filing/0001552033-25-000062","json":"https://secwatch.observer/filing/0001552033-25-000062.json","markdown":"https://secwatch.observer/filing/0001552033-25-000062.md","text":"https://secwatch.observer/filing/0001552033-25-000062.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1552033/000155203325000062/0001552033-25-000062-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1552033/000155203325000062/ck0001552033-20251219.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T12:15:27.331983+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"}