{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-036816","form_type":"8-K","ticker":"JHG","cik":"0001274173","company_name":"JANUS HENDERSON GROUP PLC","filed_at":"2022-03-23T23:59:59+00:00","discovered_at":"2026-05-14T18:04:05.745905+00:00","generated_at":"2026-06-26T19:24:12.142891+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Janus Henderson appoints Ali Dibadj as CEO effective by June 27, 2022; Roger Thompson interim CEO from April 1","bullets":["Ali Dibadj, former AllianceBernstein CFO & Head of Strategy, appointed CEO effective no later than June 27, 2022.","Roger Thompson, current CFO, named Interim CEO from April 1, 2022 until Dibadj joins.","Dick Weil retires as CEO and board member effective March 31, 2022; will serve as adviser through June 30, 2022.","Dibadj compensation: base salary $725k, guaranteed variable comp of $8.5M for 2022 (30% cash, 70% deferred equity), plus $5M one-time equity award."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-036816","json":"https://secwatch.observer/filing/0001104659-22-036816.json","markdown":"https://secwatch.observer/filing/0001104659-22-036816.md","text":"https://secwatch.observer/filing/0001104659-22-036816.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1274173/000110465922036816/0001104659-22-036816-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1274173/000110465922036816/tm2210078d2_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T19:24:12.142891+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":"4d5c5c5981","claim":"Ali Dibadj was appointed as Chief Executive Officer at JANUS HENDERSON GROUP PLC.","evidence_excerpt":"the Company’s board of directors (the “Board”) has appointed Ali Dibadj as its Chief Executive Officer, effective on a mutually agreed date but no later than June 27, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1274173/000110465922036816/0001104659-22-036816-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"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"}