I had a mishap with this one. I bought it at .09 a while back and entered a GTC sell order @ .19. But I made a typo and actually put the sell in at .10. When I noticed the typo, GNBT was trading at .10 but my order had not been filled. So I immediately cancelled it. Right after I hit the cancel, the order was filled. Such is the nature of the Bulletin Board.
I could have bought it back, but only at a higher price. I was too pissed off, so I didn't. But now that I'm out, the stock has room to run. I looks like a nice US Santa stock. Good luck, Chris!