OptiBiotix Health Plc (LON:OPTI – Get Free Report) insider David Blain acquired 84,053 shares of the stock in a transaction dated Wednesday, October 1st. Get OptiBiotix Health alerts:OptiBiotix Health Stock Down 4.2%Shares of LON OPTI opened at GBX 11.02 on Friday. OptiBiotix Health Plc has a 12-month low of GBX 9 and a 12-month high of GBX 23.50. OptiBiotix Health had a negative net margin of 524.43% and a negative return on equity of 36.76%. Read MoreReceive News & Ratings for OptiBiotix Health Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for OptiBiotix Health and related companies with MarketBeat.com's FREE daily email newsletter.