ARM · Arm Holdings plc American Depositary Shares

Arm Holdings plc disclosed that its Chief Executive Officer, Rene Haas, has assumed the expanded role of Chief Executive Officer of SoftBank Group International (SBGI), effective April 20, 2026. SBGI serves as an operating platform overseeing certain subsidiaries of SoftBank Group Corp., Arm's controlling shareholder. The filing explicitly states that Mr. Haas's new position at SBGI is expected to be limited and part-time and is not intended to detract from his responsibilities at Arm. Mr. Haas will continue to serve as the Company's Chief Executive Officer and a member of its Board of Directors. This appointment builds on his existing role as a director of SoftBank Group Corp. and is intended to support coordination across the portfolio focusing on semiconductors and artificial intelligence development.