Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2021

Jul 23, 2021

BUY
$12.89 - $16.58 $1.29 Million - $1.66 Million
100,000 Added 23.53%
525,000 $8.16 Million
Q1 2021

Apr 30, 2021

BUY
$14.0 - $20.72 $2.1 Million - $3.11 Million
150,000 Added 54.55%
425,000 $6.1 Million
Q2 2020

Aug 13, 2020

BUY
$7.53 - $14.93 $165,660 - $328,460
22,000 Added 8.7%
275,000 $4.01 Million
Q1 2020

Apr 29, 2020

BUY
$5.69 - $17.78 $443,820 - $1.39 Million
78,000 Added 44.57%
253,000 $2.84 Million
Q1 2019

Apr 25, 2019

BUY
$28.4 - $41.74 $1.42 Million - $2.09 Million
50,000 Added 40.0%
175,000 $6.96 Million
Q1 2018

May 08, 2018

BUY
$18.0 - $48.35 $1.8 Million - $4.84 Million
100,000 Added 400.0%
125,000 $4.88 Million
Q4 2017

Feb 07, 2018

BUY
$13.2 - $18.1 $330,000 - $452,500
25,000
25,000 $453,000

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $728M
  • 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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