Live feed20:51:19·142dINSIDERFilingvia QuantisnowLarge owner Sangsangin Investment & Securities Co., Ltd. sold $3,774,322 worth of shares (433,332 units at $8.71), closing all direct ownership in the company (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.XCUR· Exicure Inc.Health CareOriginal source