“Attention Shareholders: Atara Biotherapeutics Inc. (ATRA) May Have Some Explaining to Do!”
Levi & Korsinsky Investigates Atara Biotherapeutics, Inc. What’s the Buzz About Atara Biotherapeutics, Inc.? So, did you hear the latest gossip in the investment world? Levi & Korsinsky has launched an investigation into Atara Biotherapeutics, Inc. Seems like there are some suspicions of federal securities law violations going on at the company. Looks like trouble…