Gritstone Bio: Gritstone Bio (GRTS) Stock Is Down 64% Today

Gritstone bio Inc. (NASDAQ:GRTS) shares are trading lower by 64.2% to $0.07 during Thursday's session after the company announced it voluntarily filed for Chapter 11 restructuring.What Else: Gritstone Bio says the company plans to use the court-supervised restructuring to preserve value while exploring strategic ...Full story available on Benzinga.com