Our Opinion

Atara Biotherapeutics is on the Cruelty Free Investing list for exploiting animals because the company does animal testing for some of their medical products and clinical research.

Evidence:
http://investors.atarabio.com/secfiling.cfm?filingid=1564590-15-1038&cik=

Company Description

Atara Biotherapeutics helps patients combat cancer, kidney disease and other illnesses. Their research is based on  discoveries regarding the ability of activin, myostatin and other growth factors to change the course of disease progression.

Company website: http://www.atarabio.com