WILLIS TOWERS WATSON PLC (WTW) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-10 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: WILLIS TOWERS WATSON PLC (WTW) CIK: 0001140536 --- Reporting Owner --- Name: Gebauer Julie Jarecke CIK: 0001477865 Role: Officer (Pres.-Health, Wealth & Career) --- Derivative Transactions --- [Transaction #1] Security: Restricted Share Unit Date: 2026-07-10 | Code: A (Grant or award) Shares: +65.4026 | Price: $289.65 Shares Owned After: 24,486.4233 | 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. [Transaction #2] Security: Restricted Share Unit Date: 2026-07-10 | Code: A (Grant or award) Shares: +2.2402 | Price: $289.65 Shares Owned After: 5,594.8804 | Ownership: D (Direct) Footnotes: [F3] Vested shares under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees settle for Ordinary Shares, nominal value $0.000304635 per share, on a 1:1 basis on the first business day of the month on which the NASDAQ Stock Market is open for business following the earlier of (i) the date that is 6 months after the reporting person's separation from service and (ii) the date that is 30 days after the reporting person's death. [F4] Includes restricted share units acquired pursuant to the participant's deferral election under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees. [F3] Vested shares under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees settle for Ordinary Shares, nominal value $0.000304635 per share, on a 1:1 basis on the first business day of the month on which the NASDAQ Stock Market is open for business following the earlier of (i) the date that is 6 months after the reporting person's separation from service and (ii) the date that is 30 days after the reporting person's death. [F3] Vested shares under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees settle for Ordinary Shares, nominal value $0.000304635 per share, on a 1:1 basis on the first business day of the month on which the NASDAQ Stock Market is open for business following the earlier of (i) the date that is 6 months after the reporting person's separation from service and (ii) the date that is 30 days after the reporting person's death. --- 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. F3: Vested shares under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees settle for Ordinary Shares, nominal value $0.000304635 per share, on a 1:1 basis on the first business day of the month on which the NASDAQ Stock Market is open for business following the earlier of (i) the date that is 6 months after the reporting person's separation from service and (ii) the date that is 30 days after the reporting person's death. F4: Includes restricted share units acquired pursuant to the participant's deferral election under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees. --- Signature --- /s/ /s/ Julie J. Gebauer by Lina Vanessa Jaramillo, Attorney-in-Fact (power of attorney previously filed) (2026-07-14)