Earlier this month, Arm Holdings filed a US$3.06 billion shelf registration for 13,821,271 ordinary shares tied to its employee share ownership plans, while the company came under a formal U.S. Federal Trade Commission antitrust investigation into its chip licensing practices and expansion into chip design. The combination of fresh regulatory scrutiny in the U.S. and South Korea and a large ESOP-related share registration raises important questions about how Arm balances its traditional...