Shares

10 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2022

Feb 10, 2023

SELL
$2.85 - $5.18 $4,158 - $7,557
-1,459 Reduced 2.17%
65,659 $215,000
Q3 2022

Nov 03, 2022

BUY
$2.85 - $8.73 $18,211 - $55,784
6,390 Added 10.52%
67,118 $254,000
Q1 2022

May 16, 2022

BUY
$8.44 - $16.89 $512,544 - $1.03 Million
60,728 New
60,728 $564,000
Q1 2020

May 05, 2020

SELL
$5.69 - $17.78 $84,536 - $264,157
-14,857 Closed
0 $0
Q2 2019

Jul 26, 2019

SELL
$19.05 - $41.04 $952 - $2,052
-50 Reduced 0.34%
14,857 $299,000
Q1 2019

Apr 24, 2019

BUY
$28.4 - $41.74 $1,420 - $2,087
50 Added 0.34%
14,907 $593,000
Q4 2018

Feb 01, 2019

SELL
$30.9 - $42.97 $4,974 - $6,918
-161 Reduced 1.07%
14,857 $516,000
Q3 2018

Oct 25, 2018

BUY
$35.05 - $43.5 $36,802 - $45,675
1,050 Added 7.52%
15,018 $621,000
Q2 2018

Jul 20, 2018

BUY
$35.15 - $51.45 $12,689 - $18,573
361 Added 2.65%
13,968 $513,000
Q1 2018

Apr 18, 2018

BUY
$18.0 - $48.35 $244,926 - $657,898
13,607 New
13,607 $531,000

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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