Sientra traded at $0.13 this Tuesday April 9th, increasing $0.02 or 17.97 percent since the previous trading session. Looking back, over the last four weeks, Sientra gained 64.56 percent. Over the last 12 months, its price fell by 90.08 percent. Looking ahead, we forecast Sientra to be priced at 0.13 by the end of this quarter and at 0.13 in one year, according to Trading Economics global macro models projections and analysts expectations.