Mattel: Does This Toy Story Have An Upcoming Twist? By: Benzinga via Benzinga May 18, 2017 at 11:06 AM EDT Mattel, Inc. (NASDAQ: MAT) shares are now down more than 20 percent in 2017. But with a number of potential catalysts on the horizon, ... Read More >> Related Stocks: Hasbro Mattel UBS Group Ag ADR