Thing is, it does look a lot like a short attack. All that volume out of no where, prior to the freeze. It's perfectly reasonable that someone might try to beat the stock down further, using the 10-K as a catalyst to run their dump and pump (exactly what it sounds like).
Also, I don't check P&D. First off, every single stock in the world is a pump and dump. A university conducted a study showing that all charts wind up being the same. Up, down, rinse, repeat.
Only exception seems to be stocks that are going bankrupt or have been proven to be a fraud (not the same as speculation).
Half the things on P&D are easily profitable for flippers. P&D is run by some moron who probably got burned excessively bad, pulling out a second mortgage trying to do what I do. He either didn't have the technology, the gumption or the intelligence for it, so now he runs a very questionable, highly biased anti-penny site.
I could type anything I wanted into HTML, too. Doesn't make me special or my opinions verifiable. It's $10 to get a URL. Remember that, guys.