Live feed17:02:45·1946dINSIDERFilingvia QuantisnowSEC Form 4: Allen Shim converted 56,407 units into Class A Common Stock and sold $1,074,070 worth of Class A Common Stock (25,302 units at $42.45), increasing ownership by 14% to 249,265 unitsByQuantisnow·Wall Street's wire, on your screen.WORK· Slack Technologies, Inc.Consumer ServicesOriginal source