there was a presale for 18% of the tokens back in February or so and these guys bought in when 1 ETH was like $20 and they got a 54% discount compared to the ICO price. So, there will be some cashing out as these guys are already up 10x or so.
I participated in the presale, but i will definitely not sell anytime soon. This project is very promising with a very active developer team behind it. Buy as soon as it hits exchanges and just hodl
