LOS ANGELES, Oct. 03, 2025 (GLOBE NEWSWIRE) -- The Portnoy Law Firm advises Jasper Therapeutics, Inc., (“Jasper” or the "Company") (NASDAQ: JSPR) investors of a class action on behalf of investors that bought securities between November 30, 2023 and July 3, 2025, inclusive (the “Class Period”). Jasper investors have until November 18, 2025 to file a lead plaintiff motion. Investors are encouraged to contact attorney Lesley F. Portnoy, by phone 844-767-8529 or email: lesley@portnoylaw.com, to discuss their l ...