JASPER ALERT: Bragar Eagel & Squire, P.C. Announces That A Class Action Lawsuit Has Been Filed Against Jasper Therapeutics, Inc. And Encourages Investors To Contact The Firm

If you purchased or acquired securities in Jasper between November 30, 2023 and July 3, 2025 and would like to discuss your legal rights, call Bragar Eagel & Squire partner Brandon Walker or Marion Passmore directly at (212) 355-4648.

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NEW YORK, Sept. 23, 2025 (GLOBE NEWSWIRE) --

What's Happening:

• Bragar Eagel & Squire, P.C ., a nationally recognized stockholder rights law firm, announces that a class action lawsuit has been filed against Jasper Therapeutics, Inc. (“Jasper” or the“Company”) (NASDAQ:JSPR) in the United States District Court for the Northern District of California on behalf of all persons and entities who purchased or otherwise acquired Jasper securities between November 30, 2023 and July 3, 2025, both dates inclusive (the“Class Period”). Investors have until November 18, 2025 to apply to the Court to be appointed as lead plaintiff in the lawsuit.
  

Allegation Details:

• The Complaint alleges that, throughout the Class Period, Defendants made materially false and misleading statements regarding the Company's business, operations, and compliance policies. Specifically, Defendants made false and/or misleading statements and/or failed to disclose that: (i) Jasper lacked the controls and procedures necessary to ensure that the third-party manufacturers on which it relied were manufacturing products in full accordance with cGMP regulations and otherwise suitable for use in clinical trials; (ii) the foregoing failure increased the risk that results of ongoing studies would be confounded, thereby negatively impacting the regulatory and commercial prospects of the Company's products, including briquilimab; (iii) the foregoing increased the likelihood of disruptive cost-reduction measures; (iv) accordingly, the Company's business and/or financial prospects, as well as briquilimab's clinical and/or commercial prospects, were overstated; and (v) as a result, Defendants' public statements were materially false and misleading at all relevant times.
  

Next Steps:

• If you purchased or otherwise acquired Jasper 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 ... , telephone at (212) 355-4648, or by filling out this contact form . There is no cost or obligation to you.
  

About Bragar Eagel & Squire, P.C.:

Bragar Eagel & Squire, P.C. is a nationally recognized law firm with offices in New York, California, and South Carolina. The firm represents individual and institutional investors in commercial, securities, derivative, and other complex litigation in state and federal courts across the country. For more information about the firm, please visit . Attorney advertising. Prior results do not guarantee similar outcomes.

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Contact Information:

Bragar Eagel & Squire, P.C.
Brandon Walker, Esq.
Marion Passmore, Esq.
(212) 355-4648
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