Live feed16:09:49·1571dINSIDERFilingvia QuantisnowSEC Form 4: Van Hylckama Vlieg Johan covered exercise/tax liability with 2,087 units of Restricted Stock Units, decreasing direct ownership by 31% to 4,620 unitsByQuantisnow·Wall Street's wire, on your screen.KLDO· Kaleido Biosciences Inc.Health CareOriginal source