Live feed17:18:43·1826dINSIDERFilingvia QuantisnowSEC Form 4: Schellhase David converted 6,250 units into Class A Common Stock and sold $146,052 worth of Class A Common Stock (3,333 units at $43.82), increasing direct ownership by 0.89% to 329,792 units (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.WORK· Slack Technologies, Inc.Consumer ServicesOriginal source