Zscaler (NASDAQ: ZS) -8.y% on heavy volume (11x the 20-day average) after announcing the resignation of COO William Welch late yesterday. CEO Jay Chaudhry: “We have strong sales leaders running our Americas and international markets, who will continue to drive our business.
Name: William Welch
Continent: North America
Announcement Date: May 02, 2018, 10:00pm
Resignation Date: May 02, 2018, 10:00pm