Shares

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

Aug 11, 2023

BUY
$1.52 - $2.8 $64,423 - $118,675
42,384 Added 56.03%
118,025 $260,000
Q1 2023

May 16, 2023

BUY
$1.37 - $2.54 $40,872 - $75,778
29,834 Added 65.13%
75,641 $192,000
Q4 2022

Feb 14, 2023

SELL
$1.67 - $2.51 $22,631 - $34,015
-13,552 Reduced 22.83%
45,807 $85,000
Q3 2022

Nov 14, 2022

SELL
$1.96 - $2.93 $162,729 - $243,263
-83,025 Reduced 58.31%
59,359 $153,000
Q2 2022

Aug 15, 2022

BUY
$1.73 - $3.09 $158,893 - $283,804
91,846 Added 181.74%
142,384 $275,000
Q1 2022

May 16, 2022

SELL
$2.94 - $4.77 $380,265 - $616,961
-129,342 Reduced 71.9%
50,538 $150,000
Q4 2021

Feb 14, 2022

BUY
$4.07 - $5.3 $64,354 - $83,803
15,812 Added 9.64%
179,880 $808,000
Q3 2021

Nov 15, 2021

BUY
$4.7 - $7.24 $147,232 - $226,800
31,326 Added 23.6%
164,068 $797,000
Q2 2021

Aug 11, 2021

BUY
$6.81 - $10.93 $549,199 - $881,460
80,646 Added 154.8%
132,742 $905,000
Q1 2021

May 17, 2021

BUY
$6.14 - $8.31 $244,077 - $330,339
39,752 Added 322.03%
52,096 $368,000
Q4 2020

Feb 16, 2021

SELL
$4.58 - $7.14 $296,225 - $461,800
-64,678 Reduced 83.97%
12,344 $77,000
Q3 2020

Nov 16, 2020

BUY
$4.19 - $6.69 $271,775 - $433,933
64,863 Added 533.46%
77,022 $417,000
Q2 2020

Aug 14, 2020

SELL
$2.97 - $5.22 $107,362 - $188,697
-36,149 Reduced 74.83%
12,159 $63,000
Q1 2020

May 15, 2020

SELL
$2.67 - $4.97 $307,907 - $573,145
-115,321 Reduced 70.48%
48,308 $152,000
Q4 2019

Feb 14, 2020

BUY
$2.93 - $4.5 $158,263 - $243,067
54,015 Added 49.28%
163,629 $659,000
Q3 2019

Nov 14, 2019

BUY
$3.08 - $5.76 $238,866 - $446,711
77,554 Added 241.9%
109,614 $474,000
Q2 2019

Aug 16, 2019

BUY
$3.47 - $6.32 $25,337 - $46,148
7,302 Added 29.49%
32,060 $128,000
Q2 2019

Aug 14, 2019

SELL
$3.47 - $6.32 $1,703 - $3,103
-491 Reduced 1.94%
24,758 $99,000
Q4 2018

Feb 14, 2019

SELL
$4.8 - $11.6 $663,652 - $1.6 Million
-138,261 Reduced 84.56%
25,249 $130,000
Q3 2018

Nov 14, 2018

BUY
$9.05 - $10.95 $976,531 - $1.18 Million
107,904 Added 194.05%
163,510 $1.59 Million
Q2 2018

Aug 14, 2018

SELL
$10.2 - $13.9 $53,641 - $73,100
-5,259 Reduced 8.64%
55,606 $567,000
Q1 2018

May 15, 2018

SELL
$12.65 - $18.85 $812,509 - $1.21 Million
-64,230 Reduced 51.34%
60,865 $791,000
Q4 2017

Feb 14, 2018

BUY
$17.45 - $25.6 $1.68 Million - $2.46 Million
96,086 Added 331.23%
125,095 $2.24 Million
Q3 2017

Nov 14, 2017

BUY
$18.9 - $28.2 $548,270 - $818,053
29,009
29,009 $728,000

Others Institutions Holding PRTK

About Paratek Pharmaceuticals, Inc.


  • Ticker PRTK
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Biotechnology
  • Shares Outstandng 54,862,500
  • Description
  • Paratek Pharmaceuticals, Inc., a commercial-stage biopharmaceutical company, focuses on the development and commercialization of life-saving therapies for life-threatening diseases or other public health threats for civilian, government, and military use. Its lead product candidates include NUZYRA, a once-daily oral and intravenous broad-spectru...
More about PRTK
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