Buyback
They continue to be aggressive, buying back 48,600 shares today at $2.13. While the stock has picked up a bit (and spiked briefly today on the BNN show), buying back shares at $2.13 when the NAV is $3.40 still makes complete sense.
Note that on BNN they showed the URB symbol which may cause some confusion. The URB.A is the more liquid and where all the buy backs are focused.