As I have noticed these days, when the ICO hasnt finished yet and the sale was still on going, the bounty tokens has already been distributed and also unlocked they sell it immediately on forkdelta or etherdelta for a much lower that ICO price, in which it could greatly disturb the sales in tokens. As for you the investor on that token, would you panic when you see that the tokens you own already selling at much lower price?
I never panic when the price of the coin that I hold down the price because if I'm mentally not strong maybe I won't be in this crypto world. Therefore, it is possible for beginners who invest in the altcoin and the price falls and then sells it may not need to invest.