Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2023

Feb 26, 2024

BUY
$0.23 - $1.74 $1,875 - $14,189
8,155 Added 78.97%
18,482 $9,000
Q3 2023

Nov 14, 2023

SELL
$1.41 - $2.31 $2,711 - $4,442
-1,923 Reduced 15.7%
10,327 $15,000
Q2 2023

Jul 27, 2023

BUY
$1.5 - $3.04 $18,375 - $37,240
12,250 New
12,250 $20,000
Q3 2021

Nov 12, 2021

SELL
$11.99 - $17.9 $152,033 - $226,971
-12,680 Closed
0 $0
Q2 2021

Sep 17, 2021

BUY
$12.89 - $16.58 $163,445 - $210,234
12,680 New
12,680 $197,000
Q2 2018

Jul 30, 2018

SELL
$35.15 - $51.45 $262,394 - $384,074
-7,465 Closed
0 $0
Q2 2018

Jul 30, 2018

BUY
$35.15 - $51.45 $262,394 - $384,074
7,465 New
7,465 $274,000

Others Institutions Holding ATRA

About Atara Biotherapeutics, Inc.


  • Ticker ATRA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 94,362,304
  • Market Cap $1.13B
  • 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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