Live feed16:22:04·51dINSIDERFilingvia QuantisnowCHIEF OPERATING OFFICER Gryzlov Yury sold $132,275 worth of shares (21,266 units at $6.22), decreasing direct ownership by 4% to 523,413 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.GDYN· Grid Dynamics Holdings Inc.TechnologyOriginal source