Live feed18:00:16·1172dINSIDERFilingvia QuantisnowSEC Form 4: Guenthner Robert sold $290,887 worth of shares (8,250 units at $35.26) as part of a pre-agreed trading plan, decreasing direct ownership by 2% to 451,777 unitsByQuantisnow·Wall Street's wire, on your screen.OSH· Oak Street Health Inc.Health CareOriginal source