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Valneva SE

Securities Class Action

  • Date:
  • 9/4/2025
  • Company Name:
  • Valneva SE
  • Stock Symbol:
  • VALN
  • Status:
  • Investigating

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Bragar Eagel & Squire, P.C., a nationally recognized stockholder rights law firm, is investigating potential claims against Valneva SE (“Valneva” or the “Company”) (NASDAQ:VALN) on behalf of Valneva stockholders. Our investigation concerns whether Valneva has violated the federal securities laws and/or engaged in other unlawful business practices.

On February 25, 2025, the U.S. Centers for Disease Control and Prevention ("CDC") posted a notice on its website announcing that "CDC is currently investigating five hospitalizations for cardiac or neurologic events following vaccination with IXCHIQ [Valneva's chikungunya virus vaccine] among people 65 years of age and older."

Following the CDC's announcement and subsequent reporting by media outlets, Valneva's American Depositary Receipt ("ADR") price fell $1.06 per ADR, or 13.57%, over the following four trading sessions, to close at $6.75 per ADR on February 28, 2025.

Then, on August 22, 2025, the U.S. Food and Drug Administration announced that it had suspended the marketing application for IXCHIQ due to safety concerns.

On this news, Valneva's ADR price fell $2.21 per ADR, or 18.99%, to close at $9.43 per ADR on August 25, 2025.

If you purchased or otherwise acquired Valneva shares and suffered a loss, are a long-term stockholder, have information, would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Brandon Walker or Marion Passmore by email at investigations@bespc.com, by telephone at (212) 355-4648, or by filling out the form below.  There is no cost or obligation to you.
Contact Instructions
Please contact Brandon Walker or Marion Passmore by email at investigations@bespc.com with any questions regarding the case.
The individual or institution below (“Plaintiff”) has reviewed and agrees to the Bragar Eagel & Squire, P.C. (“BESPC”) retainer agreement and authorizes BESPC to prosecute an action on Plaintiff’s behalf under the federal securities laws or applicable state laws to recover damages on behalf of investors in Valneva SE. BESPC will prosecute the action on a full contingency basis and will forward all costs and expenses.
 

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