Shares

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

Aug 14, 2023

BUY
$1.52 - $2.8 $64,717 - $119,215
42,577 Added 12.04%
396,076 $875,000
Q1 2023

May 15, 2023

SELL
$1.37 - $2.54 $53,699 - $99,560
-39,197 Reduced 9.98%
353,499 $897,000
Q4 2022

Feb 14, 2023

BUY
$1.67 - $2.51 $138,830 - $208,661
83,132 Added 26.85%
392,696 $734,000
Q3 2022

Nov 14, 2022

BUY
$1.96 - $2.93 $375,055 - $560,670
191,355 Added 161.88%
309,564 $795,000
Q2 2022

Aug 15, 2022

BUY
$1.73 - $3.09 $71,410 - $127,549
41,278 Added 53.66%
118,209 $228,000
Q1 2022

May 16, 2022

BUY
$2.94 - $4.77 $142,642 - $231,430
48,518 Added 170.76%
76,931 $228,000
Q4 2021

Feb 14, 2022

SELL
$4.07 - $5.3 $110,272 - $143,598
-27,094 Reduced 48.81%
28,413 $128,000
Q3 2021

Nov 15, 2021

SELL
$4.7 - $7.24 $241,584 - $372,143
-51,401 Reduced 48.08%
55,507 $270,000
Q2 2021

Aug 16, 2021

SELL
$6.81 - $10.93 $747,363 - $1.2 Million
-109,745 Reduced 50.65%
106,908 $729,000
Q1 2021

May 17, 2021

SELL
$6.14 - $8.31 $1.1 Million - $1.49 Million
-179,008 Reduced 45.24%
216,653 $1.53 Million
Q4 2020

Feb 16, 2021

SELL
$4.58 - $7.14 $1 Million - $1.56 Million
-218,893 Reduced 35.62%
395,661 $2.48 Million
Q3 2020

Nov 16, 2020

SELL
$4.19 - $6.69 $1.69 Million - $2.7 Million
-403,911 Reduced 39.66%
614,554 $3.33 Million
Q2 2020

Aug 14, 2020

BUY
$2.97 - $5.22 $1.36 Million - $2.39 Million
457,341 Added 81.5%
1,018,465 $5.32 Million
Q1 2020

May 15, 2020

BUY
$2.67 - $4.97 $803,779 - $1.5 Million
301,041 Added 115.75%
561,124 $1.77 Million
Q4 2019

Feb 14, 2020

BUY
$2.93 - $4.5 $709,244 - $1.09 Million
242,063 Added 1343.3%
260,083 $1.05 Million
Q3 2019

Nov 14, 2019

BUY
$3.08 - $5.76 $55,501 - $103,795
18,020 New
18,020 $78,000
Q1 2018

May 15, 2018

SELL
$12.65 - $18.85 $253,898 - $378,338
-20,071 Closed
0 $0
Q4 2017

Feb 14, 2018

BUY
$17.45 - $25.6 $350,238 - $513,817
20,071
20,071 $359,000

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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