Willis Towers Watson (WTW) 4: Clarke Lucy sold 1,916 shares at $288.23 on 2026-10-01 (Oct 5, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-10-01 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: WILLIS TOWERS WATSON PLC (WTW) CIK: 0001140536 --- Reporting Owner --- Name: Clarke Lucy CIK: 0002028612 Role: Officer (President of Risk & Broking) --- Non-Derivative Transactions --- [Transaction #1] Security: Ordinary Shares, nominal value $0.000304635 per share Date: 2026-10-01 | Code: F (Payment of exercise/tax) Shares: -1,916 | Price: $288.23 Total Value: $552,248.68 Shares Owned After: 20,840.727 | Ownership: D (Direct) Footnotes: [F1] Withholding of shares by Issuer incident to the tax payment related to the vesting and settlement of restricted share units granted on October 1, 2024. --- Footnotes (Complete Index) --- F1: Withholding of shares by Issuer incident to the tax payment related to the vesting and settlement of restricted share units granted on October 1, 2024. --- Signature --- /s/ /s/ Lucy Clarke by Gary Pang, Attorney-in-Fact (power of attorney previously filed) (2026-10-05)