Live feed17:15:41·1885dINSIDERFilingvia QuantisnowSEC Form 4: Brandon Zell converted 4,376 units into Class A Common Stock and sold $171,928 worth of Class A Common Stock (4,173 units at $41.20), increasing direct ownership by 0.11% to 185,354 unitsByQuantisnow·Wall Street's wire, on your screen.WORK· Slack Technologies, Inc.Consumer ServicesOriginal source