Ya I was tyring to figure that volume out. It looked like it was just a handful of trades so my guess is that they were set-up before hand.
My best guess? Someone showed an interest in the company and the powers that be arranged a cross-trade with some larger shareholders. Not uncommon.
It could have been tied to CXB Calibre which also had some major volume and price spike.
ALR is sure taking it's time though! They have the property, the team and the support in place. I'm looking for something because I've seen a whole lot of not much lately!