Live feed16:16:10·1640dINSIDERFilingvia QuantisnowSEC Form 4: Khanna Ashish bought $101,700 worth of shares (45,000 units at $2.26), increasing direct ownership by 12% to 420,040 unitsByQuantisnow·Wall Street's wire, on your screen.APTX· Aptinyx Inc.Health CareOriginal source