Sienna Biopharmaceuticals files for $75 million IPO

By Staff Report  /  Thursday, July 6th, 2017  /  East Ventura County, Health Care & Life Science, Latest news, Technology, Tri-County Public Companies  /  Comments Off on Sienna Biopharmaceuticals files for $75 million IPO

Westlake Village biotechnology company Sienna Biopharmaceuticals filed for an initial public offering with the Securities and Exchange Commission on June 3, stating expectations to raise up to $74.75 million. Founded in 2010, the company develops clinical-stage topical therapies for inflammatory skin diseases and other conditions. ARCH Venture Partners and Venvest Capital led a $40 million Read More →