About 9-10 months ago Zata posted publicly tha he sold a life changing dollar amount of shares 50-75 milly shares OCT. 2016. If you remember that crash, I believe that was him. Then he started buying back in around the 0.005's Dec. '16 through march '17. Not sure about this last drop. His public post indicated he sold all or just made boku bucks because he posted "thanks SFOR... $$$$$$$$". If he sold I believe he will be back in with positive news.