{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-140938","form_type":"8-K","ticker":"JHG","cik":"0001274173","company_name":"JANUS HENDERSON GROUP PLC","filed_at":"2021-11-18T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.879350+00:00","generated_at":"2026-06-28T06:52:47.907123+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Janus Henderson CEO Dick Weil to retire effective March 31, 2022; board starts successor search","bullets":["Dick Weil, CEO of Janus Henderson, to retire effective March 31, 2022 after 12 years.","Weil will stay as non-executive special advisor from April 1 to June 30, 2022 to assist transition.","Board has initiated internal and external CEO search with assistance of a leading executive search firm."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-140938","json":"https://secwatch.observer/filing/0001104659-21-140938.json","markdown":"https://secwatch.observer/filing/0001104659-21-140938.md","text":"https://secwatch.observer/filing/0001104659-21-140938.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1274173/000110465921140938/0001104659-21-140938-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1274173/000110465921140938/tm2133320d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T06:52:47.907123+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":"4b13034083","claim":"Richard M. Weil departed as Chief Executive Officer at JANUS HENDERSON GROUP PLC.","evidence_excerpt":"On November 18, 2021, Richard M. Weil, Chief Executive Officer of Janus Henderson Group plc (“Janus Henderson”), notified Janus Henderson of his intention to retire as Chief Executive Officer and a member of the Board of Janus Henderson, effective as of March 31, 2022","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1274173/000110465921140938/0001104659-21-140938-index.htm","confidence":1.0,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}