Shares

13 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q4 2021

Feb 11, 2022

SELL
$42.11 - $73.26 $76,345 - $132,820
-1,813 Closed
0 $0
Q3 2021

Nov 08, 2021

BUY
$48.2 - $78.89 $10,555 - $17,276
219 Added 13.74%
1,813 $129,000
Q2 2021

Aug 09, 2021

BUY
$21.63 - $57.65 $34,478 - $91,894
1,594 New
1,594 $82,000
Q2 2020

Aug 11, 2020

SELL
$9.56 - $12.51 $23,833 - $31,187
-2,493 Closed
0 $0
Q1 2020

May 15, 2020

BUY
$7.54 - $15.77 $17,568 - $36,744
2,330 Added 1429.45%
2,493 $26,000
Q4 2019

Feb 13, 2020

SELL
$7.48 - $17.01 $57,797 - $131,436
-7,727 Reduced 97.93%
163 $3,000
Q3 2019

Oct 17, 2019

BUY
$6.89 - $10.45 $29,613 - $44,914
4,298 Added 119.65%
7,890 $62,000
Q2 2019

Aug 05, 2019

BUY
$8.85 - $12.49 $31,789 - $44,864
3,592 New
3,592 $37,000
Q4 2018

Jan 17, 2019

SELL
$8.73 - $13.74 $803 - $1,264
-92 Closed
0 $0
Q3 2018

Nov 02, 2018

BUY
$12.7 - $15.79 $1,168 - $1,452
92 New
92 $0
Q2 2018

Jul 24, 2018

SELL
$10.99 - $44.21 $274 - $1,105
-25 Closed
0 $0
Q1 2018

May 03, 2018

SELL
$27.95 - $45.04 $2,319 - $3,738
-83 Reduced 76.85%
25 $1,000
Q4 2017

Feb 02, 2018

BUY
$35.44 - $63.76 $3,827 - $6,886
108
108 $4,000

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 $659M
  • 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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