13 October 2025

DLA Piper advises TD Cowen in Jasper Therapeutics public offering

DLA Piper advised TD Cowen as sole book-running manager in a US$30 million public offering of common stock, pre-funded warrants and common warrants for Jasper Therapeutics, Inc.

Jasper Therapeutics is a clinical-stage biotechnology company focused on the development of briquilimab, a novel antibody therapy targeting KIT (CD117), to address mast cell driven diseases such as chronic spontaneous urticaria (CSU), chronic inducible urticaria (CIndU) and asthma.

Partner Stephen Alicanti (New York) led the team, which included Partners Lisa Haile (San Diego), Christopher Mikson (Philadelphia), Of Counsel Christie Lehr (Raleigh), and Associates Gina Lee (Raleigh), Alexander Grynszpan, and Angie Franco (both New York).

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