Live feed20:02:38·1827dINSIDERFilingvia QuantisnowSEC Form 4: Johnson David Allan disposed of $1,695,600 worth of Common Shares back to the company (423,900 units at $4.00) , decreasing direct ownership by 100% to 0 units to cover taxesByQuantisnow·Wall Street's wire, on your screen.CRHM· CRH Medical CorporationHealth CareOriginal source