I met a guy on another board where a couple years ago the stock went from .04 to $16, he sold it all too soon and technically lost a million on paper.
As a Pinkie rookie, I have lost thousands waiting for a big pop,,,lesson to be learned is make some $ when you can, don't sell the farm though, sell %25 or %50 of your shares, that way if it does go up you still have shares ready to dump.