They are always blacked out on selling for the 2 weeks prior to earnings. That is 8/1 to 8/15.
Personally I think they should be locked out from the end of the qtr to earnings date. I believe that is the normal process. That would have been 7/1 to 8/15. But I sure would like to see a positive outcome from the trial. I am not getting overly confident. But a good result will move the share price to $.05 minimum and maybe up to $.10 or more.