Put Options

14 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q2 2022

Sep 21, 2023

SELL
$34.86 - $63.77 $1.87 Million - $3.42 Million
-53,600 Reduced 71.18%
21,700 $985,000
Q2 2022

Aug 15, 2022

SELL
$34.86 - $63.77 $1.87 Million - $3.42 Million
-53,600 Reduced 71.18%
21,700 $986,000
Q1 2022

Sep 21, 2023

BUY
$44.33 - $57.82 $1.49 Million - $1.94 Million
33,600 Added 80.58%
75,300 $4.35 Million
Q1 2022

May 16, 2022

BUY
$44.33 - $57.82 $1.49 Million - $1.94 Million
33,600 Added 80.58%
75,300 $4.35 Million
Q4 2021

Sep 21, 2023

BUY
$40.27 - $56.99 $805,400 - $1.14 Million
20,000 Added 92.17%
41,700 $1.85 Million
Q4 2021

Feb 14, 2022

BUY
$40.27 - $56.99 $1.68 Million - $2.38 Million
41,700 New
41,700 $1.85 Million
Q4 2020

Feb 16, 2021

SELL
$48.9 - $75.26 $1.47 Million - $2.26 Million
-30,000 Closed
0 $0
Q3 2020

Nov 13, 2020

SELL
$37.23 - $50.97 $5.66 Million - $7.75 Million
-152,000 Reduced 83.52%
30,000 $1.49 Million
Q2 2020

Aug 14, 2020

SELL
$28.78 - $46.83 $638,916 - $1.04 Million
-22,200 Reduced 10.87%
182,000 $6.99 Million
Q1 2020

May 15, 2020

BUY
$25.53 - $70.14 $5.01 Million - $13.8 Million
196,400 Added 2517.95%
204,200 $6.3 Million
Q4 2019

Feb 13, 2020

BUY
$54.18 - $65.64 $422,604 - $511,992
7,800 New
7,800 $425,000
Q1 2019

May 15, 2019

SELL
$50.75 - $80.54 $842,450 - $1.34 Million
-16,600 Closed
0 $0
Q4 2018

Feb 14, 2019

SELL
$52.18 - $67.93 $1.74 Million - $2.27 Million
-33,400 Reduced 66.8%
16,600 $932,000
Q2 2018

Aug 14, 2018

BUY
$27.62 - $44.51 $1.38 Million - $2.23 Million
50,000 New
50,000 $2.03 Million

Others Institutions Holding GKOS

About GLAUKOS Corp


  • Ticker GKOS
  • Exchange NYSE
  • Sector Healthcare
  • Industry Medical Devices
  • Shares Outstandng 47,596,900
  • Market Cap $5.59B
  • Description
  • Glaukos Corporation, an ophthalmic medical technology and pharmaceutical company, focuses on the development of novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases. It offers iStent, iStent inject, iStent inject W micro-bypass stents that enhance aqueous humor outflow inserted in cataract surgery to treat mild-...
More about GKOS
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