Live feed16:05:34·400dINSIDERFilingvia QuantisnowOfficer Young Teresa L. converted options into 231 shares and sold $459 worth of shares (63 units at $7.28), increasing direct ownership by 3% to 5,044 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MCRB· Seres Therapeutics Inc.Health CareOriginal source