Opened at $11.15 on a buy of 91.12K shares. Remember that the volume accounts for the buy and the sale. So divide by 2 to get true volume.
After that big trade and at 9:30 ET, the volume is the usual low volume and lots.
IMHO, someone wanted in bad though. Why would any one with that kind of order not do an orderly buy is beyond me. Must have been a prearranged trade. And definitely not an insider as we are in the quiet period before earnings being announced next week.