Protagonist Therapeutics – $90 Million IPO

Palo Alto – August 29, 2016 – Cooley advised Protagonist Therapeutics on its $90 million initial public offering. The company now trades on The NASDAQ Global Market under the symbol "PTGX."

Protagonist is a clinical-stage biopharmaceutical company with a proprietary technology platform focused on discovering and developing peptide-based new chemical entities to address significant unmet medical needs.

The Cooley corporate and securities team advising Protagonist included Mike Tenta, Kenn Guernsey, Glen Sato, Josh Seidenfeld, Pete Mandel, Jared Verzello and Mei Li.

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Related Contacts
Michael Tenta Partner Palo Alto
Kenneth Guernsey Partner San Francisco, Palo Alto
Lesse Castleberry Senior Counsel New York
Carol Laherty Partner Seattle
Natasha Leskovsek Of Counsel Washington, DC
Barbara Mirza Partner Los Angeles, Palo Alto
Francis Wheeler Partner Colorado
Mark Windfeld-Hansen Partner Palo Alto
Nancy Wojtas Partner Palo Alto
Josh Seidenfeld Partner Palo Alto