Willis Towers Watson (WTW) 4: Banas Kristy D bought 4,644 shares of Ordinary Shares, nomi… (Feb 27, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-02-25 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: WILLIS TOWERS WATSON PLC (WTW) CIK: 0001140536 --- Reporting Owner --- Name: Banas Kristy D CIK: 0001881896 Role: Officer (Chief Human Resources Officer) --- Non-Derivative Transactions --- [Transaction #1] Security: Ordinary Shares, nominal value $0.000304635 per share Date: 2026-02-25 | Code: A (Grant or award) Shares: +4,644 | Price: $0.00 Shares Owned After: 13,158.9832 | Ownership: D (Direct) Footnotes: [F1] Represents the number of performance-based restricted share units earned upon the certification of the achievement of certain pre-established performance goals for the performance period that ended on December 31, 2025. Each earned unit represents the right to receive one ordinary share of the Issuer upon the satisfaction of the service-based vesting requirement on April 1, 2026, subject to the terms of the award agreement. This number also includes the number of ordinary shares of the Issuer that are issuable pursuant to the dividend equivalent right under the terms of the award agreement providing for the accrual of dividends in the form of additional restricted share units that vest and are payable at the same time as the underlying performance-based restricted share units. --- Footnotes (Complete Index) --- F1: Represents the number of performance-based restricted share units earned upon the certification of the achievement of certain pre-established performance goals for the performance period that ended on December 31, 2025. Each earned unit represents the right to receive one ordinary share of the Issuer upon the satisfaction of the service-based vesting requirement on April 1, 2026, subject to the terms of the award agreement. This number also includes the number of ordinary shares of the Issuer that are issuable pursuant to the dividend equivalent right under the terms of the award agreement providing for the accrual of dividends in the form of additional restricted share units that vest and are payable at the same time as the underlying performance-based restricted share units. --- Signature --- /s/ /s/ Kristy D. Banas by Gary Pang, Attorney-in-Fact (power of attorney previously filed) (2026-02-27)