{"schema_version":"secwatch.filing_event.v1","accession":"0000073124-23-000200","form_type":"8-K","ticker":"NTRS","cik":"0000073124","company_name":"NORTHERN TRUST CORP","filed_at":"2023-12-06T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.859109+00:00","generated_at":"2026-06-07T17:34:53.427147+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Northern Trust appoints John P. Landers as Controller; Allnutt becomes Chief Audit Executive","bullets":["John P. Landers named Controller effective December 6, 2023.","Lauren E. Allnutt transitions from Controller to Chief Audit Executive.","Landers, 51, joined Northern Trust in 2003; most recently Chief Productivity Officer since Jan 2023.","Landers previously served as CFO of Asset Servicing from 2015 to Jan 2023."],"urls":{"canonical":"https://secwatch.observer/filing/0000073124-23-000200","json":"https://secwatch.observer/filing/0000073124-23-000200.json","markdown":"https://secwatch.observer/filing/0000073124-23-000200.md","text":"https://secwatch.observer/filing/0000073124-23-000200.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/73124/000007312423000200/0000073124-23-000200-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/73124/000007312423000200/ntrs-20231206.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-07T17:34:53.427147+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":"03bf02a8f4","claim":"Lauren E. Allnutt was appointed as Chief Audit Executive at NORTHERN TRUST CORP.","evidence_excerpt":"Mr. Landers will assume the role of Controller from Lauren E. Allnutt, who will serve as Chief Audit Executive.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/73124/000007312423000200/0000073124-23-000200-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Audit Executive"}],"fact_type":"executive_change"},{"claim_id":"8cd9840d5d","claim":"John P. Landers was elected as Controller at NORTHERN TRUST CORP.","evidence_excerpt":"On December 6, 2023, the Board of Directors (the “Board”) of Northern Trust Corporation (the “Corporation”) elected John P. Landers to serve as Controller of the Corporation, effective that day.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/73124/000007312423000200/0000073124-23-000200-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Controller"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}