Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2019

Aug 14, 2019

SELL
$19.05 - $41.04 $184,118 - $396,651
-9,665 Closed
0 $0
Q4 2018

Feb 12, 2019

SELL
$30.9 - $42.97 $9,857 - $13,707
-319 Reduced 3.2%
9,665 $335,000
Q3 2018

Nov 14, 2018

SELL
$35.05 - $43.5 $1,542 - $1,914
-44 Reduced 0.44%
9,984 $412,000
Q2 2018

Aug 14, 2018

BUY
$35.15 - $51.45 $11,740 - $17,184
334 Added 3.45%
10,028 $368,000
Q1 2018

May 16, 2018

SELL
$18.0 - $48.35 $167,688 - $450,428
-9,316 Reduced 49.01%
9,694 $378,000
Q4 2017

Feb 14, 2018

SELL
$13.2 - $18.1 $24,882 - $34,118
-1,885 Reduced 9.02%
19,010 $344,000
Q3 2017

Nov 14, 2017

BUY
$13.25 - $17.05 $276,858 - $356,259
20,895
20,895 $345,000

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $795M
  • 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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