Wakinyan. Nothing to prove you wrong my Friend. You are 100% correct. It DOES happen. Delisted BB Stocks can and do often get relisted back to their original exchanges and as you've pointed out I've seen many go well back to their original levels if not much higher as once the particular stock is relisted it's usually a sign that they have remedied any issues that were present which caused them to be delisted. Kinda like starting out "clean" again upon relisting. Good chance ATRN "could" fall right into this same scenario. GLTU.