Pullum Anne

SEC source: 0001127602-21-005204 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 365.6033

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 9.2319 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 credited to the participant's account by the Company pursuant to the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees (the "Plan") accrual formula, net of the units acquired pursuant to the participant's deferral election under the Plan.

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: 0001127602-21-001938 · form4.xml · derivative · entry 5

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31.372

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 3.531 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 WLTW 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 WLTW 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 WLTW 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 WLTW Ordinary Share.

SEC source: 0001127602-21-001938 · form4.xml · derivative · entry 4

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 356.3714

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.459 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.

F6 · shares: Represents dividends acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of 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: 0001127602-21-001938 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 355.9124

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.7154 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 participant's deferral election under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees.

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: 0001127602-21-001938 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 669.292

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.7644 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 Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

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: 0001127602-21-001938 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 668.5276

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 1.3104 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.

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: 0001127602-21-001660 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 355.1969

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 13.3375 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: 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.

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: 0001127602-21-001660 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 667.2173

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 23.3405 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: 0001127602-21-001660 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 643.8768

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 40.0122 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 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: 0001127602-20-028779 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 341.8594

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 10.1443 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 credited to the participant's account by the Company pursuant to the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees (the "Plan") accrual formula, net of the units acquired pursuant to the participant's deferral election under the Plan.

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: 0001127602-20-027189 · form4.xml · derivative · entry 5

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27.841

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 3.216 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 WLTW 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 WLTW 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 WLTW 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 WLTW Ordinary Share.

SEC source: 0001127602-20-027189 · form4.xml · derivative · entry 4

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 331.7151

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.3863 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.

F6 · shares: Represents dividends acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of 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: 0001127602-20-027189 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 331.3288

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.6134 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 participant's deferral election under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees.

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: 0001127602-20-027189 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 603.8646

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.6289 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 Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

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: 0001127602-20-027189 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 603.2357

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 1.0782 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.

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: 0001127602-20-026912 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 330.7154

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 12.283 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: 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.

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: 0001127602-20-026912 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 602.1575

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 21.4953 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: 0001127602-20-026912 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 580.6622

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 36.8489 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 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: 0001127602-20-023227 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 318.4323

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 9.9481 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 credited to the participant's account by the Company pursuant to the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees (the "Plan") accrual formula, net of the units acquired pursuant to the participant's deferral election under the Plan.

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: 0001127602-20-021982 · form4.xml · derivative · entry 5

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 55 shares

Expires not disclosed

F3 · 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 WLTW Ordinary Share.

F3 · 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 WLTW Ordinary Share.

F3 · 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 WLTW Ordinary Share.

SEC source: 0001127602-20-021982 · form4.xml · nonDerivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,059.9516

F1 · shares: Withholding of shares by Issuer incident to the tax payment related to the vesting and settlement of 8,059 restricted share units on July 20, 2020.

F2 · balance_after: Includes 1,000 time-based restricted share units subject to the satisfaction of vesting requirements.

SEC source: 0001127602-20-021982 · form4.xml · nonDerivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,910.9516

SEC source: 0001127602-20-021745 · form4.xml · derivative · entry 5

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24.625

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 3.369 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 WLTW 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 WLTW 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 WLTW 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 WLTW Ordinary Share.

SEC source: 0001127602-20-021745 · form4.xml · derivative · entry 4

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 308.4842

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.372 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.

F6 · shares: Represents dividends acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of 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: 0001127602-20-021745 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 308.1122

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.5983 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 participant's deferral election under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees.

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: 0001127602-20-021745 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 543.8134

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.5817 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 Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

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: 0001127602-20-021745 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 543.2317

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.9972 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.

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: 0001127602-20-021982 · form4.xml · derivative · entry 4

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 26 shares

Expires not disclosed

F3 · 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 WLTW Ordinary Share.

F3 · 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 WLTW Ordinary Share.

F3 · 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 WLTW Ordinary Share.

SEC source: 0001127602-20-021404 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 307.5139

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 13.4004 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: 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.

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: 0001127602-20-021404 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 542.2345

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 23.4507 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: 0001127602-20-021404 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 518.7838

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 40.201 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 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: 0001127602-20-015932 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 294.1135

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 20.9165 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 credited to the participant's account by the Company pursuant to the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees (the "Plan") accrual formula, net of the units acquired pursuant to the participant's deferral election under the Plan.

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: 0001127602-20-014053 · form4.xml · derivative · entry 5

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21.256

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 3.727 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 WLTW 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 WLTW 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 WLTW 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 WLTW Ordinary Share.

SEC source: 0001127602-20-014053 · form4.xml · derivative · entry 4

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 273.197

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.3352 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.

F6 · shares: Represents dividends acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of 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: 0001127602-20-014053 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 272.8618

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.5543 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 participant's deferral election under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees.

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: 0001127602-20-014053 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 478.5828

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.4554 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 Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

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: 0001127602-20-014053 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 478.1274

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.7807 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.

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: 0001127602-20-021982 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 29 shares

Expires not disclosed

F3 · 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 WLTW Ordinary Share.

F3 · 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 WLTW Ordinary Share.

F3 · 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 WLTW Ordinary Share.

SEC source: 0001127602-20-013509 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 272.3075

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 29.4453 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: 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.

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: 0001127602-20-013509 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 477.3467

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 51.5294 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: 0001127602-20-013509 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 425.8173

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 88.336 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: 0001127602-20-008185 · form4.xml · nonDerivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,855.9516

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 and 2019 earnings per share during the three-year performance period that ended on December 31, 2019, 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, 2020, 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.

F2 · balance_after: Includes 1,000 time-based restricted share units subject to the satisfaction of vesting requirements.

SEC source: 0001127602-20-004627 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 242.8623

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 8.4413 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 credited to the participant's account by the Company pursuant to the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees (the "Plan") accrual formula, net of the units acquired pursuant to the participant's deferral election under the Plan.

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: 0001127602-20-001916 · form4.xml · derivative · entry 5

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17.529

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 3.231 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 WLTW 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 WLTW 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 WLTW 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 WLTW Ordinary Share.

SEC source: 0001127602-20-001916 · form4.xml · derivative · entry 4

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 234.4209

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.2637 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.

F6 · shares: Represents dividends acquired pursuant to the Company's matching contribution on the participant's deferral election pursuant to the terms of 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: 0001127602-20-001916 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 234.1572

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.4414 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 participant's deferral election under the Willis Towers Watson Non-Qualified Stable Value Excess Plan for U.S. Employees.

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: 0001127602-20-001916 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 337.4813

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.3262 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 Willis Towers Watson Non-Qualified Deferred Savings Plan for U.S. Employees and credited to the participant's account in the form of restricted share units.

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: 0001127602-20-001916 · form4.xml · derivative · entry 1

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 337.1551

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 0.5592 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.

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: 0001127602-20-001777 · form4.xml · derivative · entry 3

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 233.7158

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 12.3388 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: 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.

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: 0001127602-20-001777 · form4.xml · derivative · entry 2

Pullum Anne · CIK 0001688834 · Head of Western Europe

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 336.5958

Underlying: Ordinary Shares, nominal value $0.000304635 per share · 21.5927 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.