Live feed20:04:09·1830dINSIDERFilingvia QuantisnowSEC Form 4: Webb Ian disposed of $643,200 worth of Common Shares back to the company (160,800 units at $4.00) , decreasing direct ownership by 100% to 0 units (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.CRHM· CRH Medical CorporationHealth CareOriginal source