Bodnar Anne Donovan

SEC source: 0001127602-23-013338 · form4.xml · nonDerivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,104.48

F1 · shares: Withholding of shares by Issuer incident to the tax payment related to the vesting and settlement of dividend equivalent rights on April 17, 2023.

SEC source: 0001127602-23-013254 · form4.xml · derivative · entry 7

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10.165

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 1 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: The dividend equivalent rights are fully vested and accrued on a number of time-based restricted share units previously vested under the reporting person's time-based restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F2 · shares: The dividend equivalent rights are fully vested and accrued on a number of time-based restricted share units previously vested under the reporting person's time-based restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F2 · derivative.exercise_date: The dividend equivalent rights are fully vested and accrued on a number of time-based restricted share units previously vested under the reporting person's time-based restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F2 · derivative.expiration_date: The dividend equivalent rights are fully vested and accrued on a number of time-based restricted share units previously vested under the reporting person's time-based restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-23-013254 · form4.xml · derivative · entry 6

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11.165

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 3.617 shares

Expires not disclosed

F7 · derivative.exercise_price: The dividend equivalent rights accrued on the reporting person's time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F7 · shares: The dividend equivalent rights accrued on the reporting person's time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F7 · derivative.exercise_date: The dividend equivalent rights accrued on the reporting person's time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F7 · derivative.expiration_date: The dividend equivalent rights accrued on the reporting person's time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-23-013254 · form4.xml · derivative · entry 5

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,734.0457

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 13.1343 shares

Expires not disclosed

F5 · derivative.exercise_price: 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.

F6 · shares: Represents dividends acquired pursuant to the Company's contribution under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

F5 · derivative.exercise_date: 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.

F5 · derivative.expiration_date: 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.

SEC source: 0001127602-23-013254 · form4.xml · derivative · entry 4

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,109.4506

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 14.0379 shares

Expires not disclosed

F3 · derivative.exercise_price: 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.

F4 · shares: Represents dividends 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 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: 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.

SEC source: 0001127602-23-013254 · form4.xml · nonDerivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,105.48

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · shares: The dividend equivalent rights are fully vested and accrued on a number of time-based restricted share units previously vested under the reporting person's time-based restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-23-013254 · form4.xml · nonDerivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,104.48

F1 · shares: The dividend equivalent rights accrued on a number of performance-based restricted share units previously earned under the reporting person's performance-based restricted share unit award and credited 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. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-23-012928 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,095.4127

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 118.512 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · shares: 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 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-23-012762 · form4.xml · nonDerivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,092.348

F1 · shares: Withholding of shares by Issuer incident to the tax payment related to the vesting and settlement of 340 restricted share units granted on April 1, 2022.

SEC source: 0001127602-23-012343 · form4.xml · derivative · entry 3

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7.748

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 3 shares

Expires not disclosed

F1 · derivative.exercise_price: The dividend equivalent rights accrued on the reporting person's time-based restricted share units ("RSUs") and were credited in the form of additional RSUs that vested and were payable at the same time as the underlying RSUs. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F1 · derivative.exercise_date: The dividend equivalent rights accrued on the reporting person's time-based restricted share units ("RSUs") and were credited in the form of additional RSUs that vested and were payable at the same time as the underlying RSUs. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F1 · derivative.expiration_date: The dividend equivalent rights accrued on the reporting person's time-based restricted share units ("RSUs") and were credited in the form of additional RSUs that vested and were payable at the same time as the underlying RSUs. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-23-012343 · form4.xml · nonDerivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,167.348

SEC source: 0001127602-23-004437 · form4.xml · nonDerivative · entry 7

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,164.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F8 · price: This transaction was executed in multiple trades at prices ranging from $249.04 to $249.92. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-23-004437 · form4.xml · nonDerivative · entry 6

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,514.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F7 · price: This transaction was executed in multiple trades at prices ranging from $250.17 to $251.01. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-23-004437 · form4.xml · nonDerivative · entry 5

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,695.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F6 · price: This transaction was executed in multiple trades at prices ranging from $251.28 to $252.25. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-23-004437 · form4.xml · nonDerivative · entry 4

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,895.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F5 · price: This transaction was executed in multiple trades at prices ranging from $253.34 to $254.05. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-23-004437 · form4.xml · nonDerivative · entry 3

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,695.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F4 · price: This transaction was executed in multiple trades at prices ranging from $254.67 to $255.41. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-23-004437 · form4.xml · nonDerivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,395.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F3 · price: This transaction was executed in multiple trades at prices ranging from $256.09 to $257.00. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-23-004437 · form4.xml · nonDerivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,865.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F2 · price: This transaction was executed in multiple trades at prices ranging from $257.15 to $257.94. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-23-004029 · form4.xml · derivative · entry 3

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,720.9114

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 108.3829 shares

Expires not disclosed

F2 · derivative.exercise_price: 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 · shares: Includes restricted share units acquired pursuant to the Company's contribution under the terms of the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees and credited to the participant's account.

F2 · derivative.exercise_date: 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.

F2 · derivative.expiration_date: 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.

SEC source: 0001127602-23-004029 · form4.xml · nonDerivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,164.348

F1 · shares: Represents the number of performance-based restricted share units earned upon the certification of the achievement of certain pre-established performance goals based on three-year annualized total shareholder return during the three-year performance period that ended on December 31, 2022, each of which earned unit represents the right to receive one ordinary share of the Issuer upon the satisfaction of the service-based vesting requirement on July 20, 2023, 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.

SEC source: 0001127602-23-001811 · form4.xml · derivative · entry 4

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11.611

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 3.321 shares

Expires not disclosed

F6 · derivative.exercise_price: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · shares: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · derivative.exercise_date: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · derivative.expiration_date: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-23-001811 · form4.xml · derivative · entry 3

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,612.5284

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 11.7077 shares

Expires not disclosed

F4 · derivative.exercise_price: 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.

F5 · shares: Represents dividends acquired pursuant to the Company's contribution under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

F4 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-23-001811 · form4.xml · derivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,976.9006

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 4.8592 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F3 · shares: Represents dividends acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of the Plan and credited to the participant's account in the form of restricted share units under the Plan.

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-23-001811 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,972.0414

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 7.8616 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · shares: Represents dividends acquired pursuant to the participant's deferral election under the Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees (the "Plan").

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-23-001331 · form4.xml · derivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,964.1798

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 19.0706 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F3 · shares: Includes restricted share units acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of the Plan and credited to the participant's account in the form of restricted share units under the Plan.

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-23-001331 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,945.1092

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 32.6925 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · shares: Includes restricted share units acquired pursuant to the participant's deferral election under the Willis Towers Watson Non-Qualified Deferred Savings Plan for US Employees (the "Plan").

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-025270 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,600.8208

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 121.8486 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F2 · shares: Includes restricted share units acquired pursuant to the Company's contribution under the terms of the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees and credited to the participant's account.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

SEC source: 0001127602-22-024783 · form4.xml · nonDerivative · entry 6

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,727.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F7 · price: This transaction was executed in multiple trades at prices ranging from $218.765 to $218.77. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-22-024783 · form4.xml · nonDerivative · entry 5

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,829.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F6 · price: This transaction was executed in multiple trades at prices ranging from $217.68 to $218.515. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-22-024148 · form4.xml · derivative · entry 4

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8.29

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 4.028 shares

Expires not disclosed

F6 · derivative.exercise_price: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · shares: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · derivative.exercise_date: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · derivative.expiration_date: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-22-024148 · form4.xml · derivative · entry 3

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,478.9722

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 13.7224 shares

Expires not disclosed

F4 · derivative.exercise_price: 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.

F5 · shares: Represents dividends acquired pursuant to the Company's contribution under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

F4 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-024148 · form4.xml · derivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,912.4168

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 5.8019 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F3 · shares: Represents dividends acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of the Plan and credited to the participant's account in the form of restricted share units under the Plan.

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-024148 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,906.6149

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 9.3777 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · shares: Represents dividends acquired pursuant to the participant's deferral election under the Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees (the "Plan").

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-023843 · form4.xml · derivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,897.2371

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 23.5819 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F3 · shares: Includes restricted share units acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of the Plan and credited to the participant's account in the form of restricted share units under the Plan.

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-023843 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,873.6552

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 40.4261 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · shares: Includes restricted share units acquired pursuant to the participant's deferral election under the Willis Towers Watson Non-Qualified Deferred Savings Plan for US Employees (the "Plan").

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-020669 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,465.2499

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 130.8963 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F2 · shares: Includes restricted share units acquired pursuant to the Company's contribution under the terms of the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees and credited to the participant's account.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

SEC source: 0001127602-22-019653 · form4.xml · derivative · entry 4

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 22 shares

Expires not disclosed

F2 · derivative.exercise_price: The dividend equivalent rights accrued on a number of performance-based restricted share units previously earned under the reporting person's performance-based restricted share unit award and credited 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. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F2 · derivative.exercise_date: The dividend equivalent rights accrued on a number of performance-based restricted share units previously earned under the reporting person's performance-based restricted share unit award and credited 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. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F2 · derivative.expiration_date: The dividend equivalent rights accrued on a number of performance-based restricted share units previously earned under the reporting person's performance-based restricted share unit award and credited 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. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-22-019653 · form4.xml · nonDerivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,727.348

F1 · shares: Withholding of shares by Issuer incident to the vesting and settlement of an aggregate of 2,898 performance-based restricted share units on July 20, 2022.

SEC source: 0001127602-22-019653 · form4.xml · nonDerivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,440.348

SEC source: 0001127602-22-019486 · form4.xml · derivative · entry 5

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4.262

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 4.262 shares

Expires not disclosed

F7 · derivative.exercise_price: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F7 · shares: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F7 · derivative.exercise_date: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F7 · derivative.expiration_date: The dividend equivalent rights accrued on a time-based restricted share unit award and will vest based on the same vesting schedule applicable to the underlying restricted share unit award. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-22-019486 · form4.xml · derivative · entry 4

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22.215

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 12.143 shares

Expires not disclosed

F6 · derivative.exercise_price: The dividend equivalent rights accrued on a number of performance-based restricted share units previously earned under the reporting person's performance-based restricted share unit award and credited 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. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · shares: The dividend equivalent rights accrued on a number of performance-based restricted share units previously earned under the reporting person's performance-based restricted share unit award and credited 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. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · derivative.exercise_date: The dividend equivalent rights accrued on a number of performance-based restricted share units previously earned under the reporting person's performance-based restricted share unit award and credited 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. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

F6 · derivative.expiration_date: The dividend equivalent rights accrued on a number of performance-based restricted share units previously earned under the reporting person's performance-based restricted share unit award and credited 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. Each dividend equivalent right is the economic equivalent of one WTW Ordinary Share.

SEC source: 0001127602-22-019486 · form4.xml · derivative · entry 3

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,334.3536

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 13.9698 shares

Expires not disclosed

F4 · derivative.exercise_price: 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.

F5 · shares: Represents dividends acquired pursuant to the Company's contribution under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

F4 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-019486 · form4.xml · derivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,833.2291

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 6.0532 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F3 · shares: Represents dividends acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of the Plan and credited to the participant's account in the form of restricted share units under the Plan.

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-019486 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,827.1759

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 9.7756 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · shares: Represents dividends acquired pursuant to the participant's deferral election under the Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees (the "Plan").

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-019259 · form4.xml · derivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,817.4003

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 20.3282 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F3 · shares: Includes restricted share units acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of the Plan and credited to the participant's account in the form of restricted share units under the Plan.

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-019259 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,797.0721

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 34.8486 shares

Expires not disclosed

F1 · derivative.exercise_price: 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 · shares: Includes restricted share units acquired pursuant to the participant's deferral election under the Willis Towers Watson Non-Qualified Deferred Savings Plan for US Employees (the "Plan").

F1 · derivative.exercise_date: 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 · derivative.expiration_date: 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.

SEC source: 0001127602-22-013947 · form4.xml · derivative · entry 1

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,320.3838

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 358.8292 shares

Expires not disclosed

F1 · derivative.exercise_price: 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.

F2 · shares: Includes restricted share units acquired pursuant to the Company's contribution under the terms of the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees and credited to the participant's account.

F1 · derivative.exercise_date: 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.

F1 · derivative.expiration_date: 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.

SEC source: 0001127602-22-024783 · form4.xml · nonDerivative · entry 4

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,418.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F5 · price: This transaction was executed in multiple trades at prices ranging from $215.78 to $216.05. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-22-024783 · form4.xml · nonDerivative · entry 3

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,515.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F4 · price: This transaction was executed in multiple trades at prices ranging from $214.32 to $214.83. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

SEC source: 0001127602-22-024783 · form4.xml · nonDerivative · entry 2

Bodnar Anne Donovan · CIK 0001629374 · Chief Administrative Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,815.348

F1 · shares: The sales reported in this Form 4 were pursuant to a Rule 10b5-1 trading plan adopted by the reporting person during an open trading window in a prior quarter.

F3 · price: This transaction was executed in multiple trades at prices ranging from $213.24 to $213.96. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.