Shares

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

Apr 21, 2022

SELL
$8.44 - $16.89 $106,344 - $212,814
-12,600 Closed
0 $0
Q4 2021

Feb 03, 2022

SELL
$14.7 - $19.89 $58,800 - $79,560
-4,000 Reduced 24.1%
12,600 $199,000
Q3 2021

Oct 21, 2021

BUY
$11.99 - $17.9 $7,194 - $10,740
600 Added 3.75%
16,600 $297,000
Q2 2021

Aug 13, 2021

BUY
$12.89 - $16.58 $206,240 - $265,280
16,000 New
16,000 $249,000

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $1.07B
  • 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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