Theranos stock yahoo
5 Nov 2015 Yahoo Chief Executive Marissa Mayer in 2014 Facebook's Sheryl Sandberg, even Theranos' beleaguered Elizabeth Holmes--to give their views That was the heart of the awe-inspiring runup in tech stocks that brought the 8 Dec 2016 Elizabeth Holmes, founder and CEO of Theranos, speaks during the 2015 Alere's stock price has fallen 31% since the deal was announced. Verizon (VZ), for one, was surprised to learn in September that Yahoo (YHOO),