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Class action lawsuits

WPP Class Action Lawsuit: Investors Reminded of Important Deadline

Strategic Insights

— 1 min read

Purchasers of WPP ADSs (American Depositary Shares) between February 27, 2025, and July 8, 2025, may be entitled to compensation without payment of any out-of-pocket fees or costs through a contingency fee arrangement. A class action lawsuit has already been filed, and investors are reminded of the December 8, 2025, lead plaintiff deadline. To join the class action, investors can visit the Rosen Law Firm website or contact Phillip Kim, Esq., toll-free at 866-767-3653 or via email.

Key Takeaways:

  • Investors who purchased WPP ADSs between February 27, 2025, and July 8, 2025, may be eligible for compensation without paying out-of-pocket fees or costs.
  • A class action lawsuit has been filed against WPP plc (NYSE: WPP), alleging that defendants provided false and misleading statements about the company's media arm.
  • To join the class action, investors must move the court no later than December 8, 2025, to serve as lead plaintiff.
  • A lead plaintiff is a representative party acting on behalf of other class members in directing the litigation.
  • Rosen Law Firm represents investors throughout the globe, concentrating its practice in securities class actions and shareholder derivative litigation.
  • The firm has achieved significant recoveries for investors, including the largest ever securities class action settlement against a Chinese Company at the time.
  • Rosen Law Firm was ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements in 2017.
  • The firm has recovered hundreds of millions of dollars for investors, including over $438 million in 2019 alone.
  • Laurence Rosen, founding partner of the firm, was named by Law360 as a Titan of Plaintiffs' Bar in 2020.
  • Multple attorneys at the firm have been recognized by Lawdragon and Super Lawyers.

Statistics:

  • $438 million: amount recovered for investors by Rosen Law Firm in 2019.
  • 2017: year Rosen Law Firm was ranked No. 1 by ISS Securities Class Action Services for number of securities class action settlements.
  • 2013: year Rosen Law Firm began ranking in the top 4 for securities class action settlements.
  • 275 Madison Avenue: address of the Rosen Law Firm's New York office.
  • 40th Floor: suite number of the Rosen Law Firm's New York office.

Sources:

  • Globe Newswire, "Rosen Law Firm Announces Filing of Securities Class Action Lawsuit Against WPP plc (WPP) - NYSE:WPP", October 30, 2025
  • Rosen Law Firm website, "WPP Class Action Lawsuit", accessed October 30, 2025.

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