---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-067270"
form_type: "8-K"
ticker: "JHG"
cik: "0001274173"
company_name: "JANUS HENDERSON GROUP PLC"
filed_at: "2023-06-02T23:59:59+00:00"
generated_at: "2026-06-14T08:00:11.033623+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Ed Garden resigns from Janus Henderson board; Josh Frank appointed independent director

## Summary
- Ed Garden resigns from board effective June 9, 2023; retires as Trian CIO, remains Senior Advisor.
- Josh Frank, Trian Co-CIO, appointed independent director effective June 9; will serve on Compensation and Risk Committees.
- Frank joins existing Trian director Brian Baldwin; Trian holds ~19.2% of JHG.
- Garden expressed strong support for CEO Ali Dibadj, strategy, cost-efficiency program, and refreshed board.

## SEC filing metadata
- accession: 0001104659-23-067270
- form_type: 8-K
- ticker: JHG
- cik: 0001274173
- company_name: JANUS HENDERSON GROUP PLC
- filed_at: 2023-06-02T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1274173/000110465923067270/0001104659-23-067270-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1274173/000110465923067270/tm2314313d4_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-067270
- JSON: https://secwatch.observer/filing/0001104659-23-067270.json
- Plain text: https://secwatch.observer/filing/0001104659-23-067270.txt

## Key facts
- Executive change
  Ed Garden resigned as Director at JANUS HENDERSON GROUP PLC.
  - Action: resigned
  - Role: Director
  source text: On June 1, 2023, Ed Garden notified Janus Henderson Group plc (the “ Company ”) of his resignation from the Company’s Board of Directors (the “ Board ”), effective as of June 9, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1274173/000110465923067270/0001104659-23-067270-index.htm
- Executive change
  Josh Frank was appointed as Independent Non-Executive Director at JANUS HENDERSON GROUP PLC.
  - Action: appointed
  - Role: Independent Non-Executive Director
  source text: Josh Frank, a Partner and Co-Chief Investment Officer at Trian Fund Management, L.P. (“ Trian ”), the beneficial owner of approximately 19.2% of the Company’s common stock, has been appointed as an independent non-executive director to fill the vacancy created by Mr. Garden’s resignation, also effective as of June 9, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1274173/000110465923067270/0001104659-23-067270-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.