Simplex Trading, LLC Prothena Corp Public LTD CO Transaction History

Simplex Trading, LLC

  • $2.81 Billion
  • Q3 2024

A detailed history of Simplex Trading, LLC transactions in Prothena Corp Public LTD CO stock. As of the latest transaction made, Simplex Trading, LLC holds 5,977 shares of PRTA stock, worth $85,052. This represents 0.0% of its overall portfolio holdings.

Number of Shares
5,977
Previous 2,267 163.65%
Holding current value
$85,052
Previous $46,000 115.22%
% of portfolio
0.0%
Previous 0.0%

Shares

19 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2024

Nov 08, 2024
BUY
$16.73 - $24.79 $62,068 - $91,970
3,710 Added 163.65%
5,977 $99,000
Q2 2024

Jul 25, 2024
SELL
$19.54 - $26.15 $96,742 - $129,468
-4,951 Reduced 68.59%
2,267 $46,000
Q1 2024

Apr 25, 2024
BUY
$24.75 - $40.66 $178,645 - $293,483
7,218 New
7,218 $178,000
Q3 2022

Nov 04, 2022
BUY
$25.16 - $60.63 $514,144 - $1.24 Million
20,435 Added 632.47%
23,666 $1.43 Million
Q2 2022

Aug 03, 2022
BUY
$22.73 - $39.98 $72,031 - $126,696
3,169 Added 5111.29%
3,231 $87,000
Q3 2021

Oct 28, 2021
SELL
$48.2 - $78.89 $24,100 - $39,445
-500 Reduced 88.97%
62 $3,000
Q2 2021

Aug 12, 2021
SELL
$21.63 - $57.65 $176,825 - $471,288
-8,175 Reduced 93.57%
562 $28,000
Q1 2021

Apr 26, 2021
SELL
$11.0 - $28.24 $1,694 - $4,348
-154 Reduced 1.73%
8,737 $219,000
Q4 2020

Feb 02, 2021
BUY
$10.12 - $13.94 $20,533 - $28,284
2,029 Added 29.57%
8,891 $106,000
Q3 2020

Oct 14, 2020
BUY
$9.93 - $13.47 $55,220 - $74,906
5,561 Added 427.44%
6,862 $68,000
Q2 2020

Jul 13, 2020
SELL
$9.56 - $12.51 $30,362 - $39,731
-3,176 Reduced 70.94%
1,301 $13,000
Q1 2020

Apr 29, 2020
SELL
$7.54 - $15.77 $40,693 - $85,110
-5,397 Reduced 54.66%
4,477 $47,000
Q4 2019

Feb 05, 2020
SELL
$7.48 - $17.01 $55,711 - $126,690
-7,448 Reduced 43.0%
9,874 $156,000
Q3 2019

Oct 15, 2019
SELL
$6.89 - $10.45 $7,902 - $11,986
-1,147 Reduced 6.21%
17,322 $135,000
Q2 2019

Jul 26, 2019
BUY
$8.85 - $12.49 $161,937 - $228,542
18,298 Added 10700.58%
18,469 $195,000
Q1 2019

Apr 18, 2019
SELL
$10.32 - $14.49 $215,337 - $302,348
-20,866 Reduced 99.19%
171 $0
Q4 2018

Jan 16, 2019
BUY
$8.73 - $13.74 $7,630 - $12,008
874 Added 4.33%
21,037 $216,000
Q3 2018

Oct 23, 2018
BUY
$12.7 - $15.79 $239,941 - $298,320
18,893 Added 1487.64%
20,163 $263,000
Q2 2018

Jul 30, 2018
BUY
$10.99 - $44.21 $13,957 - $56,146
1,270 New
1,270 $18,000

Others Institutions Holding PRTA

# of Institutions
185
Shares Held
42.8M
Call Options Held
162K
Put Options Held
102K
View Full List

About PROTHENA CORP PUBLIC LTD CO

PRTA Quotes by TradingView
  • Ticker PRTA
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 46,922,800
  • Market Cap $668M
  • 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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