Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2021

May 14, 2021

BUY
$14.0 - $20.72 $2,520 - $3,729
180 Added 33.15%
723 $10,000
Q4 2020

Feb 12, 2021

BUY
$12.67 - $26.23 $2,293 - $4,747
181 Added 50.0%
543 $11,000
Q2 2020

Aug 14, 2020

BUY
$7.53 - $14.93 $1,362 - $2,702
181 Added 100.0%
362 $5,000
Q4 2018

Feb 04, 2019

BUY
$30.9 - $42.97 $5,592 - $7,777
181 New
181 $6,000

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $781M
  • 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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