Cancer immunotherapy biotech Unum Therapeutics files for an $86 million IPO https://www.renaissancecapital.com/IPO-Center/News/55325/Cancer-immunotherapy-biotech-Unum-Therapeutics-files-for-an-$86-million-IPO Unum Therapeutics, which is developing antibody-coupled T cell immunotherapies for cancers, filed on Friday with the SEC to raise up to $86 million in an initial public offering. The Cambridge, MA-based company was founded in 2014 and plans to list on the Nasdaq under the symbol UNUM. Unum Therapeutics filed confidentially on November 3, 2017. Morgan Stanley and Cowen & Company are the joint bookrunners on the deal. No pricing terms were disclosed.