It doesn't make sense to claim that the price will raise but be willing to sell big amounts at the same time ;-)
5k isn't a big amount. Read the thread about the coin, the seller are all going to raise it
It stil doesn't make sense. If you really believe what you claim, you would buy and not sell ;-)
I kind of agree with you. However, it does help support the price in some sense. If you have 50k selling 5k at this price allows you to support the price, spread the wealth (which makes the coin more popular), and earn a little bit of revenue for yourself.