If you look closely and not just the PPS on CANN you will see that they are not doing very well. Before the suspension they were at $30.00 the price Friday was 11 - since the suspension it is down 63%. But much worse than that - the 10 days before the suspension the volume averaged 118,000 - Friday the volume was 6,548. With the volume drying up there isn't a market to sell your shares. IG