Yes, report it (again). It has already been reported to FINRA, and I don't think they are going to do anything about it - if SFOR was a Nasdaq or NYSE then they would. Doesn't hurt to turn them in again though. The main thing is - there isn't much to worry about the 100 share trades because the rest of the market will move either way and the 100 share trades cannot stop those large swings in volume. I think the 100 share trades are annoying but it has nothing to do with the way I trade. Not that big of deal folks!