Willis Towers Watson (WTW) 4: Pullum Anne bought 126 shares of Restricted Share Unit at $… (Apr 14, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-04-10 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: WILLIS TOWERS WATSON PLC (WTW) CIK: 0001140536 --- Reporting Owner --- Name: Pullum Anne CIK: 0001688834 Role: Officer (Co-Head of Corporate Dev.) --- Derivative Transactions --- [Transaction #1] Security: Restricted Share Unit Date: 2026-04-10 | Code: A (Grant or award) Shares: +125.9765 | Price: $280.14 Shares Owned After: 2,560.4845 | Ownership: D (Direct) Footnotes: [F1] Restricted share units settle for Ordinary Shares, nominal value $0.000304635 per share, on a 1:1 basis 6 months after the reporting person's termination date. [F2] Includes restricted share units acquired pursuant to the Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees (the "Plan"), including the participant's deferral election under the Plan and the Company's matching contribution on the participant's deferral election credited to the participant's account in the form of restricted share units under the Plan. [F1] Restricted share units settle for Ordinary Shares, nominal value $0.000304635 per share, on a 1:1 basis 6 months after the reporting person's termination date. [F1] Restricted share units settle for Ordinary Shares, nominal value $0.000304635 per share, on a 1:1 basis 6 months after the reporting person's termination date. --- Footnotes (Complete Index) --- F1: Restricted share units settle for Ordinary Shares, nominal value $0.000304635 per share, on a 1:1 basis 6 months after the reporting person's termination date. F2: Includes restricted share units acquired pursuant to the Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees (the "Plan"), including the participant's deferral election under the Plan and the Company's matching contribution on the participant's deferral election credited to the participant's account in the form of restricted share units under the Plan. --- Signature --- /s/ /s/ Anne Pullum by Gary Pang, Attorney-in-Fact (power of attorney previously filed) (2026-04-14)