MTFB - Motif Bio down 17% premarket on expected capital raise February, 19 2019 08:42 AM Motif Bio plc Thinly traded nano cap Motif Bio (NASDAQ:MTFB) slumps 17% premarket on increase volume in reaction to its working capital situation. More news on: Motif Bio, Healthcare stocks news, Stocks on the move, Read more ...