{"schema_version":"secwatch.filing_event.v1","accession":"0001552033-23-000003","form_type":"8-K","ticker":"TRU","cik":"0001552033","company_name":"TransUnion","filed_at":"2023-01-30T23:59:59+00:00","discovered_at":"2026-05-14T18:03:45.541004+00:00","generated_at":"2026-06-20T06:36:42.701830+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"TransUnion appoints Linda Zukauckas to board; Andrew Prozes to retire March 31","bullets":["Linda Zukauckas, CFO of Nielsen Holdings, appointed as TransUnion director effective Jan 30, 2023.","Zukauckas will serve on the Audit Committee; board size increased to 12 then back to 11 upon Prozes retirement.","Andrew Prozes will retire from the board on March 31, 2023; not due to any disagreement with management.","Zukauckas brings experience from Nielsen, American Express, and Ally Financial; compensated per standard policies."],"urls":{"canonical":"https://secwatch.observer/filing/0001552033-23-000003","json":"https://secwatch.observer/filing/0001552033-23-000003.json","markdown":"https://secwatch.observer/filing/0001552033-23-000003.md","text":"https://secwatch.observer/filing/0001552033-23-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1552033/000155203323000003/0001552033-23-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1552033/000155203323000003/ck0001552033-20230125.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T06:36:42.701830+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":[{"claim_id":"933ce581e6","claim":"Linda K. Zukauckas was appointed as director at TransUnion.","evidence_excerpt":"Linda K. Zukauckas was appointed by the Board as a director of TransUnion, effective January 30, 2023","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1552033/000155203323000003/0001552033-23-000003-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"director"}],"fact_type":"executive_change"},{"claim_id":"c4a2a20c85","claim":"Andrew Prozes retired as director at TransUnion.","evidence_excerpt":"Andrew Prozes will not seek reelection as a director and will retire from the Board, effective March 31, 2023","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1552033/000155203323000003/0001552033-23-000003-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retired"},{"label":"Role","value":"director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}