Yes. They no longer meet with my investing rules and thus I have had to let them go. I have high hopes for Kevtrin, but until they present as lower risk I can't put my $ there. They are by no means the only game in town and there are many companies in similar stage of development that have huge potential and show less risk. If I buy in again, it'll be with small amount of 'play money' only. Money that isn't needed for any long term investment and that I can absolutely afford to lose. I do one or two of those a year - like SNTI with the most amazing science but mindbogglingly horrible management. If SNTI makes it thru a ph3, it'll be a miracle. A small bit of cash there will likely be lost but fulfills that high risk piece of my personality.