It's been trading like this for a number of weeks. 90 mil, 167 mil, 137 mil, 50 mil, 60 mil dumps going in one shot, or as a t trade done during the day. Those are not retail. Those are MMs doing business for a customer. They have dumped more shares than they say they have.
At one time a while back they had a billion shares dumped in a month and it took them 2 weeks to find out where they were coming from. Things happen when you don't have a TA all the time.
News 
Market Data 
Discover 
