COCP- $0.345 current price. Director Phillip Frost purchased 111,200 shares of Cocrystal Pharma stock in a transaction dated Tuesday, August 12th. The stock was purchased at an average cost of $0.29 per share, with a total value of $32,248.00. The purchase was disclosed in a legal filing with the Securities & Exchange Commission...that brings his total COCP holdings to 12,342,725 shares.