Call Options

16 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q3 2022

Nov 14, 2022

BUY
$1.96 - $2.93 $133,672 - $199,826
68,200 Added 568.33%
80,200 $206,000
Q2 2022

Aug 15, 2022

SELL
$1.73 - $3.09 $73,352 - $131,016
-42,400 Reduced 77.94%
12,000 $23,000
Q4 2021

Feb 14, 2022

SELL
$4.07 - $5.3 $87,912 - $114,480
-21,600 Reduced 28.42%
54,400 $244,000
Q3 2021

Nov 15, 2021

BUY
$4.7 - $7.24 $305,030 - $469,876
64,900 Added 584.68%
76,000 $369,000
Q1 2021

May 17, 2021

SELL
$6.14 - $8.31 $960,296 - $1.3 Million
-156,400 Reduced 93.37%
11,100 $78,000
Q4 2020

Feb 16, 2021

SELL
$4.58 - $7.14 $9,618 - $14,994
-2,100 Reduced 1.24%
167,500 $1.05 Million
Q3 2020

Nov 16, 2020

BUY
$4.19 - $6.69 $170,114 - $271,614
40,600 Added 31.47%
169,600 $918,000
Q2 2020

Aug 14, 2020

BUY
$2.97 - $5.22 $265,518 - $466,668
89,400 Added 225.76%
129,000 $673,000
Q1 2020

May 15, 2020

SELL
$2.67 - $4.97 $85,173 - $158,543
-31,900 Reduced 44.62%
39,600 $125,000
Q3 2019

Nov 14, 2019

BUY
$3.08 - $5.76 $102,256 - $191,232
33,200 Added 86.68%
71,500 $309,000
Q1 2019

May 15, 2019

SELL
$5.36 - $7.24 $117,920 - $159,280
-22,000 Reduced 36.48%
38,300 $205,000
Q4 2018

Feb 14, 2019

SELL
$4.8 - $11.6 $199,680 - $482,560
-41,600 Reduced 40.82%
60,300 $309,000
Q2 2018

Aug 14, 2018

BUY
$10.2 - $13.9 $717,060 - $977,170
70,300 Added 222.47%
101,900 $1.04 Million
Q1 2018

May 15, 2018

SELL
$12.65 - $18.85 $82,225 - $122,525
-6,500 Reduced 17.06%
31,600 $411,000
Q4 2017

Feb 14, 2018

SELL
$17.45 - $25.6 $2.67 Million - $3.91 Million
-152,800 Reduced 80.04%
38,100 $682,000
Q3 2017

Nov 14, 2017

BUY
$18.9 - $28.2 $3.61 Million - $5.38 Million
190,900
190,900 $4.79 Million

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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