Director Simon Dingemans discloses 10,000 WPP plc (WPP) shares

Rhea-AI Filing Summary

WPP plc director Simon Dingemans has filed an initial ownership report showing a holding of ordinary shares. The Form 3 filing lists direct ownership of 10,000 ordinary shares of WPP plc following the reported position. The entry reflects a holding disclosure rather than a new buy or sell transaction.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Dingemans Simon

(Last) (First) (Middle)

SEA CONTAINERS

18 UPPER GROUND

(Street)

LONDON SE1 9GL

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
WPP plc [ WPP ]

3a. Foreign Trading Symbol
[WPP]

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Ordinary Shares	10,000	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit List Exhibit 24 - Power of Attorney

	/s/ Mariana Ljuljdjuraj, pursuant to Power of Attorney for Simon Dingemans	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does Simon Dingemans’ Form 3 filing show for WPP (WPP)?

The Form 3 filing shows that director Simon Dingemans holds 10,000 ordinary shares of WPP plc directly. This is an initial ownership disclosure, not a report of a new share purchase or sale.

Is Simon Dingemans buying or selling WPP (WPP) shares in this Form 3?

The filing does not report any share purchase or sale. It records a holding entry with 10,000 ordinary shares owned directly following the reported position, reflecting current beneficial ownership rather than a recent transaction.

How many WPP plc ordinary shares does Simon Dingemans report owning?

Simon Dingemans reports direct beneficial ownership of 10,000 ordinary shares of WPP plc. This figure appears as the total shares following the reported holding entry in the Form 3 insider ownership statement.

What role does Simon Dingemans have at WPP plc in this filing?

The filing identifies Simon Dingemans as a director of WPP plc. The Form 3 discloses his beneficial ownership of 10,000 ordinary shares, satisfying insider reporting requirements for directors of the company.

Does the WPP (WPP) Form 3 include any derivative securities for Simon Dingemans?

No derivative securities are listed for Simon Dingemans in this Form 3. The filing only shows direct ownership of 10,000 ordinary shares of WPP plc, with no options or other derivative holdings reported.