We can't trade past 4 digits but I had a diluted oil stock that if you go to the right web site you can watch it trade at .000005/.000006 all day but on regular quotes it shows the ask @ .0001 with no bid . I have been stuck in it for a year now . I don't see that happening here , it can't without breaking a rule or two and getting knocked to PK or "caveat emptor".