brenden, you're grasping at straws.
if your conspiracy did exist, the seller would have sold 8418 more shares and taken the close price to 30.5c, which would be .5c down for the day.
not much to write home about here.
you must remember for someone to buy 1.5m shares, someone has to sell them those 1.5m shares.
who do you suppose is selling? IGC?