Shares

5 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2022

May 13, 2022

SELL
$8.44 - $16.89 $1.7 Million - $3.39 Million
-201,000 Closed
0 $0
Q4 2021

Feb 14, 2022

BUY
$14.7 - $19.89 $1.69 Million - $2.29 Million
115,000 Added 133.72%
201,000 $3.17 Million
Q3 2021

Nov 12, 2021

BUY
$11.99 - $17.9 $1.03 Million - $1.54 Million
86,000 New
86,000 $1.54 Million
Q1 2020

May 14, 2020

SELL
$5.69 - $17.78 $907,407 - $2.84 Million
-159,474 Closed
0 $0
Q4 2019

Feb 14, 2020

BUY
$10.89 - $16.79 $1.74 Million - $2.68 Million
159,474 New
159,474 $2.63 Million

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $1.08B
  • 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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