X0609 4 2026-10-15 0001140536 WILLIS TOWERS WATSON PLC WTW 0002028612 Clarke Lucy true C/O WILLIS GROUP LIMITED 51 LIME STREET LONDON X0 EC3M 7DQ UNITED KINGDOM 1 President of Risk & Broking 0 Ordinary Shares, nominal value $0.000304635 per share 2026-10-15 4 A 0 37.861 0 A 20878.588 D The dividend equivalent rights accrued on the reporting person's previously reported restricted share unit awards and will vest based on the same vesting schedule applicable to the underlying award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share. /s/ Lucy Clarke by Gary Pang, Attorney-in-Fact (power of attorney previously filed) 2026-10-19