Live feed16:30:23·343dSave storyINSIDERFilingvia QuantisnowOfficer Desrosier Thomas converted options into 244 shares and sold $1,315 worth of shares (76 units at $17.30), increasing direct ownership by 2% to 7,623 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MCRBSeres Therapeutics Inc.Health CareOriginal source