Live feed16:05:22·400dINSIDERFilingvia QuantisnowOfficer Henn Matthew R converted options into 238 shares and sold $561 worth of shares (77 units at $7.28), increasing direct ownership by 4% to 4,383 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MCRB· Seres Therapeutics Inc.Health CareOriginal source