Janus Henderson Group PLC Schedule 13D activist filings

Massachusetts Mutual Life Insurance Company reports no longer beneficially owning ordinary shares of Janus Henderson Group plc following the consummation of a merger agreement.

Janus Henderson Group plc's merger with Parent and Merger Sub has been successfully consummated, with shareholders receiving $52.00 per share in cash.

Janus Henderson Group PLC announces a revised closing date of June 30, 2026, for its merger with Jupiter Company Limited, subject to satisfaction of all conditions.

Trian Fund Management has reduced its stake in Janus Henderson Group PLC by selling over 6.2 million shares at $51.60 per share.

Trian-affiliated entities have amended the merger agreement for Janus Henderson Group PLC, increasing the cash consideration per share to $52 and adjusting termination fees.

Massachusetts Mutual Life Insurance Company commits $1 billion in preferred equity to support the acquisition of Janus Henderson Group PLC by Jupiter Company Limited.

Jupiter Company Limited, backed by Trian Fund Management, will acquire Janus Henderson Group plc for $49.00 per share in cash, totaling a significant equity financing commitment.

Trian Fund Management and General Catalyst propose to acquire all outstanding shares of Janus Henderson Group plc not currently owned by Trian for $46.00 per share in cash.

Trian Fund Management, led by Nelson Peltz and Peter W. May, has increased its beneficial ownership in Janus Henderson Group PLC to 20.23%, holding 31,867,800 ordinary shares.