$4500 would be time to dig a hole under a baby tree for Arbour day.
My kids know the day they can no longer use the doggy door to use the bathroom OUTSIDE they are fertilizer, goes for the dogs as well.
184mm O/S and with every spike in price there is a big volume sell off. Could be the normal progression of selling shares to keep the story going. Dilution will remain till they get an infusion of cash from a marketing partner and not a promo partner, a Novartis partner or FDA approval then a marketing buy out.
A buy below .20 looks safe, then continue buying down and flip for free on every spike. This could be a good one. FDA plays have Urber time frames. I love em!