Live feed16:48:05·950dINSIDERFilingvia QuantisnowJohnston John Joseph exercised 10,000 shares at a strike of $1.71 and sold $37,100 worth of shares (10,000 units at $3.71) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MXCT· MaxCyte Inc.Health CareOriginal source