Shares

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

Feb 06, 2023

SELL
$52.05 - $65.0 $27,586 - $34,450
-530 Reduced 8.68%
5,576 $335,000
Q3 2022

Nov 02, 2022

BUY
$25.16 - $60.63 $153,626 - $370,206
6,106 New
6,106 $370,000
Q4 2021

Feb 03, 2022

SELL
$42.11 - $73.26 $743,030 - $1.29 Million
-17,645 Closed
0 $0
Q3 2021

Nov 08, 2021

SELL
$48.2 - $78.89 $812,170 - $1.33 Million
-16,850 Reduced 48.85%
17,645 $1.26 Million
Q2 2021

Aug 05, 2021

SELL
$21.63 - $57.65 $101,228 - $269,802
-4,680 Reduced 11.95%
34,495 $1.77 Million
Q1 2021

May 05, 2021

SELL
$11.0 - $28.24 $4,400 - $11,296
-400 Reduced 1.01%
39,175 $984,000
Q4 2020

Feb 04, 2021

SELL
$10.12 - $13.94 $20,948 - $28,855
-2,070 Reduced 4.97%
39,575 $475,000
Q3 2020

Nov 02, 2020

BUY
$9.93 - $13.47 $8,539 - $11,584
860 Added 2.11%
41,645 $416,000
Q2 2020

Aug 05, 2020

BUY
$9.56 - $12.51 $201,572 - $263,773
21,085 Added 107.03%
40,785 $426,000
Q1 2020

May 04, 2020

BUY
$7.54 - $15.77 $148,538 - $310,669
19,700 New
19,700 $211,000

Others Institutions Holding PRTA

About PROTHENA CORP PUBLIC LTD CO


  • Ticker PRTA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 46,922,800
  • Market Cap $661M
  • Description
  • Prothena Corporation plc, a late-stage clinical company, focuses on discovery and development of novel therapies for life-threatening diseases in the United States. The company is involved in developing Birtamimab, an investigational humanized antibody that is in Phase III clinical trial for the treatment of AL amyloidosis; Prasinezumab, a human...
More about PRTA
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