Live feed16:30:17·205dINSIDERFilingvia QuantisnowDirector Ackermann Christina returned 136,072 units of Ordinary Shares to the company and converted options into 72,000 units of Ordinary Shares, closing all direct ownership in the company (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VRNA· Verona Pharma plcHealth CareOriginal source