INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Jasper Therapeutics, Inc. - JSPR

Core Viewpoint - Jasper Therapeutics, Inc. is under investigation for potential securities fraud and unlawful business practices following a significant drop in stock price due to issues related to a drug product lot in a clinical study [1][2]. Group 1: Company Overview - Jasper Therapeutics, Inc. is publicly traded on NASDAQ under the ticker symbol JSPR [1]. - The company recently reported updated data from its BEACON Phase 1b/2a study of briquilimab, which is intended for adult participants with chronic spontaneous urticaria (CSU) [2]. Group 2: Recent Developments - On July 7, 2025, Jasper announced that results from certain dose cohorts of its clinical study were confounded by issues with a specific drug product lot, affecting 10 out of 13 patients in those cohorts [2]. - Following this announcement, Jasper's stock price plummeted by $3.73 per share, representing a 55.1% decrease, closing at $3.04 per share on the same day [2]. Group 3: Legal Context - Pomerantz LLP is investigating claims on behalf of Jasper investors, focusing on potential securities fraud and misconduct by the company and its officers or directors [1]. - The Pomerantz Firm has a long history in corporate and securities class litigation, having recovered significant damages for victims of securities fraud [3].