Pardon me, but a more recent post pointing to insider trades stops at 3 January, so, the whole world doesn't know it. It just got posted to the scottrade feed about two hours ago, so why don't you check your sources before getting your pants in an uproar.
There are 40M shorts out there, and what ever you expect AH today has about a four dollar runup behind it already.
What could they POSSIBLY announce that would justify anything at this particular meeting is beyond me that isn't already baked in.
Be prepared for profit taking on any good news. Any falter and this thing will tank big time.