No games, somebody decided to unload a position... DPDW is a good company, but IMO people shouldn't treat it like 95% of other penny stocks and try to turn the PPS action into some sort of "X-Files" episode...
Supply is outweight demand right now, and after equilibrium is reached, things will be fine. Judging from L2's, it looks like it has just been a larger position holder who is deciding to lighten up the position. As for the reason, you're guess is as good as mine... maybe they just want to move some money into another sector? Who knows...
All IMO...