Hey chill down, we don't know if they are selling, there is no proof.
Maybe they just setup their new infrastructure for the beta release and they moved the money into that infrastructure.
The system will give out AMP to curators I think so they need to fill up the bucket from where it will be given out, maybe that is where the AMP went.
No 100% proof but high chances are they are selling:
* Exactly 1,500,000 AMPs have left
Founder Reward Wallet* 947k AMPs reached an
address that starts with "1Po1o", has 100+ mil USDT and 25 mil AMP. I bet it is Poloniex.
* 300k AMPs reached an
address that has 47 mil USDT and 12 mil AMP. Either Bittrex or second Poloniex address.
I'm pretty sure this is not related to infrastructure
Besides, there are other wallets to "give out" AMPs like "User Reward Wallet" and "Content Creator Wallet".
What I don't understand is why touch Founder AMPs at all when they have raised like 4 mil USD.
Still who knows maybe they are preparing for a big marketing campaign. I would not be surprised to see a huge marketing campaign for this token. If I were them I would go and market this app very heavily on existing social media platforms like Facebook and Twitter. And they need USD for that.
A big marketing campaign for any app could cost millions. They have raised already 4 mil, but that they just probably need for company related costs like hiring people, paying for rent, whatever.
Plus they also need to setup the infrastructure, buying servers and things like that. Money is burned very quickly, a good IT department with servers could cost hundreds of thousands.
So if they are preparing for a marketing event, which is very likely, then that would explain it.