Yes, they sold 449,914. SCHEDULE B Transactions in the Shares Since the Filing of Amendment No. 2 to the Schedule 13D Class of Security Shares (Sold) Price ($) Date of Sale Cowen Investments LLC Common Stock (194,349) 0.3934 07/07/2017 Common Stock (133,202) 0.3694 07/10/2017 Common Stock (122,363) 0.3159 07/11/2017