Market Makers often pass shares back and forth to each other. Since they are allowed to hold inventory and today appears to be low volume so far games will be played
Remember their job is to "make a market" and if retail doesn't bring the volume they will move the market other ways. Factor in the constant dilution in these start ups and bad traders you can see why holding pinks is risky
Balance the opportunity with the fact retail is last at the food line and money can always be made. Good luck