ATRA – Atara Biotherapeutics, Inc. Atara Biotherapeutics, Inc.ATRA$8.81 Name : Atara Biotherapeutics, Inc. Sector : Healthcare Industry: Biotechnology Mark. Cap: $88,432,232.00 EPSttm : -1.54 Atara Biotherapeutics, Inc.$8.813.16%$0.27 Go to the full report