WPP

SEC source: 0000806968-26-000054 · wk-form4_1788372092.xml · derivative · entry 3

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,409,211

Underlying: Ordinary Shares · 88,188 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.

F1 · derivative.exercise_price: Price n/a

F1 · price: Price n/a

F3 · derivative.exercise_date: The Restricted stock Units (RSUs) vested on September 1, 2026.

F3 · derivative.expiration_date: The Restricted stock Units (RSUs) vested on September 1, 2026.

SEC source: 0000806968-26-000054 · wk-form4_1788372092.xml · nonDerivative · entry 2

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 346,950

F2 · price: Ordinary shares of 10 pence each ("Ordinary Shares") in British Pounds Sterling (GBP). The sale price of GBP 3.692 per Ordinary Share represents approximately USD 4.969.

SEC source: 0000806968-26-000054 · wk-form4_1788372092.xml · nonDerivative · entry 1

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 388,482

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.

F1 · price: Price n/a

SEC source: 0000806968-26-000052 · wk-form4_1781640916.xml · derivative · entry 3

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,497,399

Underlying: Ordinary Shares · 187,341 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.

F1 · derivative.exercise_price: Price: n/a

F1 · price: Price: n/a

F3 · derivative.exercise_date: The Restricted Stock Units (RSUs) vested on June 15, 2026.

F3 · derivative.expiration_date: The Restricted Stock Units (RSUs) vested on June 15, 2026.

SEC source: 0000806968-26-000052 · wk-form4_1781640916.xml · nonDerivative · entry 2

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 300,294

F2 · price: Ordinary shares of 10 pence each ('Ordinary Shares') in British Pounds Sterling (GBP). The sale price of GBP 2.816 per Ordinary Share represents approximately USD 3.762.

SEC source: 0000806968-26-000052 · wk-form4_1781640916.xml · nonDerivative · entry 1

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 388,521

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.

F1 · price: Price: n/a

SEC source: 0000806968-26-000050 · wk-form4_1779470549.xml · nonDerivative · entry 1

Agnefjall Hans Peter Henrik · CIK 0002136644 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 75,000

F1 · price: Purchase of Ordinary shares of 10 pence each ('Ordinary Shares') in British Pounds Sterling (GBP) at price: GBP 2.8117 per Ordinary Share.

SEC source: 0000806968-26-000043 · wk-form4_1778623322.xml · derivative · entry 1

Wilson Rosemary Joanne · CIK 0002120086 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,259,101

Underlying: Ordinary Shares · 279,720 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents a conditional award over 279,720 ordinary shares made under the Executive Performance Share Plan (EPSP) on May 8, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · price: Represents a conditional award over 279,720 ordinary shares made under the Executive Performance Share Plan (EPSP) on May 8, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · derivative.exercise_date: Represents a conditional award over 279,720 ordinary shares made under the Executive Performance Share Plan (EPSP) on May 8, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · derivative.expiration_date: Represents a conditional award over 279,720 ordinary shares made under the Executive Performance Share Plan (EPSP) on May 8, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

SEC source: 0000806968-26-000041 · wk-form4_1778620886.xml · derivative · entry 1

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,607,832

Underlying: Ordinary Shares · 460,066 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents a conditional award over 460,066 ordinary shares made under the Executive Performance Share Plan (EPSP) on May 8, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · price: Represents a conditional award over 460,066 ordinary shares made under the Executive Performance Share Plan (EPSP) on May 8, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · derivative.exercise_date: Represents a conditional award over 460,066 ordinary shares made under the Executive Performance Share Plan (EPSP) on May 8, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · derivative.expiration_date: Represents a conditional award over 460,066 ordinary shares made under the Executive Performance Share Plan (EPSP) on May 8, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

SEC source: 0000806968-26-000038 · wk-form4_1774399773.xml · derivative · entry 2

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,147,766

Underlying: Ordinary Shares · 2,147,766 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents a conditional award over a maximum of 2,147,766 ordinary shares made under the Executive Performance Share Plan (EPSP) on March 20, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan and WPP's performance as set out in the WPP 2025 Annual Report.

F2 · price: Represents a conditional award over a maximum of 2,147,766 ordinary shares made under the Executive Performance Share Plan (EPSP) on March 20, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan and WPP's performance as set out in the WPP 2025 Annual Report.

F2 · derivative.exercise_date: Represents a conditional award over a maximum of 2,147,766 ordinary shares made under the Executive Performance Share Plan (EPSP) on March 20, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan and WPP's performance as set out in the WPP 2025 Annual Report.

F2 · derivative.expiration_date: Represents a conditional award over a maximum of 2,147,766 ordinary shares made under the Executive Performance Share Plan (EPSP) on March 20, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan and WPP's performance as set out in the WPP 2025 Annual Report.

SEC source: 0000806968-26-000038 · wk-form4_1774399773.xml · derivative · entry 1

Rose Cindy H · CIK 0002120089 · Director · Chief Executive Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,800

Underlying: Ordinary Shares · 115,800 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents Executive Share Award (ESA) granted on March 20, 2026, in the form of a conditional award over 115,800 ordinary shares. This ESA is scheduled to vest on March 10, 2028, subject to the rules of the WPP Stock Plan 2018. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · price: Represents Executive Share Award (ESA) granted on March 20, 2026, in the form of a conditional award over 115,800 ordinary shares. This ESA is scheduled to vest on March 10, 2028, subject to the rules of the WPP Stock Plan 2018. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · derivative.exercise_date: Represents Executive Share Award (ESA) granted on March 20, 2026, in the form of a conditional award over 115,800 ordinary shares. This ESA is scheduled to vest on March 10, 2028, subject to the rules of the WPP Stock Plan 2018. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · derivative.expiration_date: Represents Executive Share Award (ESA) granted on March 20, 2026, in the form of a conditional award over 115,800 ordinary shares. This ESA is scheduled to vest on March 10, 2028, subject to the rules of the WPP Stock Plan 2018. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

SEC source: 0000806968-26-000036 · wk-form4_1774399290.xml · derivative · entry 2

Wilson Rosemary Joanne · CIK 0002120086 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 979,381

Underlying: Ordinary Shares · 979,381 shares

Expires not disclosed

F2 · derivative.exercise_price: Represents a conditional award over a maximum of 979,381 ordinary shares made under the Executive Performance Share Plan (EPSP) on March 20, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan and WPP's performance as set out in the WPP 2025 Annual Report.

F2 · price: Represents a conditional award over a maximum of 979,381 ordinary shares made under the Executive Performance Share Plan (EPSP) on March 20, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan and WPP's performance as set out in the WPP 2025 Annual Report.

F2 · derivative.exercise_date: Represents a conditional award over a maximum of 979,381 ordinary shares made under the Executive Performance Share Plan (EPSP) on March 20, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan and WPP's performance as set out in the WPP 2025 Annual Report.

F2 · derivative.expiration_date: Represents a conditional award over a maximum of 979,381 ordinary shares made under the Executive Performance Share Plan (EPSP) on March 20, 2026. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan and WPP's performance as set out in the WPP 2025 Annual Report.

SEC source: 0000806968-26-000036 · wk-form4_1774399290.xml · derivative · entry 1

Wilson Rosemary Joanne · CIK 0002120086 · Director · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 84,257

Underlying: Ordinary Shares · 84,257 shares

Expires not disclosed

F1 · derivative.exercise_price: Represents Executive Share Award (ESA) granted on March 20, 2026, in the form of a conditional award over 84,257 ordinary shares. This ESA is scheduled to vest on March 10, 2028, subject to the rules of the WPP Stock Plan 2018. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · price: Represents Executive Share Award (ESA) granted on March 20, 2026, in the form of a conditional award over 84,257 ordinary shares. This ESA is scheduled to vest on March 10, 2028, subject to the rules of the WPP Stock Plan 2018. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · derivative.exercise_date: Represents Executive Share Award (ESA) granted on March 20, 2026, in the form of a conditional award over 84,257 ordinary shares. This ESA is scheduled to vest on March 10, 2028, subject to the rules of the WPP Stock Plan 2018. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.

F1 · derivative.expiration_date: Represents Executive Share Award (ESA) granted on March 20, 2026, in the form of a conditional award over 84,257 ordinary shares. This ESA is scheduled to vest on March 10, 2028, subject to the rules of the WPP Stock Plan 2018. The conditional share award represents a contingent right to receive the number of WPP ordinary shares specified in that award on the designated vesting date(s) subject to the rules of the relevant plan.