Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2018

May 14, 2018

SELL
$18.0 - $48.35 $10 Million - $26.9 Million
-556,118 Closed
0 $0
Q4 2017

Feb 14, 2018

SELL
$13.2 - $18.1 $1.32 Million - $1.81 Million
-99,900 Reduced 15.23%
556,118 $10.1 Million
Q3 2017

Nov 14, 2017

BUY
$13.25 - $17.05 $8.69 Million - $11.2 Million
656,018
656,018 $10.9 Million

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $1.13B
  • Description
  • Atara Biotherapeutics, Inc., an off-the-shelf T-cell immunotherapy company, develops treatments for patients with cancer, autoimmune, and viral diseases in the United States. It is developing tabelecleucel, a T-cell immunotherapy that is Phase 3 clinical trials for the treatment of epstein-barr virus (EBV) driven post-transplant lymphoproliferat...
More about ATRA
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