Everybody should really think about this. It moved "on air" as others have posted before the reverse split. So let's say this is a quarter of the float? What was the Outstanding share count and volume when it moved 5000 percent? I would have to go back and look but I am sure others will post it before I get the answer.
I will guess the OS was more and the volume was less compared to now.
Open your mind to what is happening here. Moving on air? They are holding this down in my opinion.