Atlnsider, concur that many holders are tired and anxious. You could probably add frustration to that. Some will sell just to break ever or make a small profit, and that's understandable, given the years it's taken to get to this point for DCVax-L, with another unknown period ahead before approval by regulators in the various countries, and yet another period of unknown length before the more promising treatment, DCL-Direct can go through the testing and approval process. Others, if their average cost is a dollar or less may sell enough at $3 or $5 to recover the cost of their investment, and the number left become playing with house money. Not a bad idea. Sound advice. Buffet, Cramer and well-known financial figures others support it, and it does make sense.
Let's face it, this hasn't a good investment for many. Too many other opportunities you could have taken advantage of and still have time to come back to NWBO at a price under $1. Helps if you're stubborn and have a patience beyond what most can muster. For myself, I'm still here for the long run, but have to admit I was originally anticipating a 5 or 10K, not a marathon +.