Live feed20:20:38·315dINSIDERFilingvia QuantisnowChief Executive Officer Harler Mary Beth sold $1,825 worth of shares (1,522 units at $1.20), decreasing direct ownership by 0.45% to 338,181 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.IGMS· IGM Biosciences Inc.Health CareOriginal source