Live feed17:02:39·1868dINSIDERFilingvia QuantisnowSEC Form 4: Zell Brandon converted 7,500 units into Class A Common Stock and sold $168,238 worth of Class A Common Stock (3,999 units at $42.07), increasing direct ownership by 2% to 189,642 units to satisfy tax liabilityByQuantisnow·Wall Street's wire, on your screen.WORK· Slack Technologies, Inc.Consumer ServicesOriginal source