Brigading and Engineered FUD

Many of the heavily downvoted negative FUD accounts who post everywhere are literally from subs who brigade and bash stocks. Where the heck are the mods? Why is nothing being done about this? It literally can be spotted with 1 second of looking at any of these accounts history. Why are mods ignoring this?

Its against the sub rules and its even from subs who exist only to do these things to stocks. I normally just comment occasionally and lurk since i am invested in AMC but its gotten so ridiculous that even people like me have to create a post and draw more attention to this. $AMC Entertainment(AMC.US)$