Shares

5 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2023

Aug 14, 2023

SELL
$1.5 - $3.04 $73,981 - $149,935
-49,321 Reduced 46.76%
56,151 $90,000
Q1 2023

May 15, 2023

SELL
$2.8 - $5.46 $263,799 - $514,408
-94,214 Reduced 47.18%
105,472 $305,000
Q4 2022

Feb 14, 2023

BUY
$2.85 - $5.18 $7,581 - $13,778
2,660 Added 1.35%
199,686 $654,000
Q3 2022

Nov 14, 2022

BUY
$2.85 - $8.73 $526,055 - $1.61 Million
184,581 Added 1483.17%
197,026 $745,000
Q2 2022

Aug 15, 2022

BUY
$4.69 - $9.84 $58,367 - $122,458
12,445 New
12,445 $97,000

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $802M
  • 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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