$SDC go private, the big nbc, algn, and ortho whales are shorting this because it is a business disruptor. Its a threat. Sdc is growing revs and making a turnaround right now, this is a major threat to the big guys. Just go private, shorts no more, and continue to make the turnaround and take market share from algn. Easy decision for Katzman, all my opinions of course.