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$GKOS
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-to-moderate open-angle glaucoma. The company's product pipeline includes iStent Infinite, a three stents product that is designed for use as a standalone procedure in patients with refractory glaucoma; and iDose TR, a targeted injectable implant based on its micro-scale device-platform that is designed to deliver therapeutic levels of medication. The company markets its products through direct sales organization, as well as through distributors in the United States and internationally. Glaukos Corporation was incorporated in 1998 and is headquartered in San Clemente, California.
Healthcare
Sector
Medical - Devices
Industry
Thomas William Burns
CEO
995
Employees
$219.98
Current Price
$6.12B
Market Cap
52W Low$80.91
Current$219.9879.8% above low, 20.2% below high
52W High$255.19

Insider Activity Statistics

Aggregated buying and selling activity by time period
PeriodTypeInsidersTransactionsValueSharesBuy/Sell Ratio
1 weekBuys00--All Sells
Sells11$632,500.002,500
2 weeksBuys00--All Sells
Sells25$11,251,479.7446,936
1 monthBuys00--All Sells
Sells25$11,251,479.7446,936
2 monthsBuys00--All Sells
Sells219$11,994,962.2051,535
3 monthsBuys00--All Sells
Sells325$25,737,725.44127,779
See activity going back 12 months โ€” create a free account

Insider Transactions

Recent purchases and sales by company insiders
DateInsiderTypeSharesPriceValueActions
Nov 4, 2026
Kliman Gilbert H
Director
Sale2,500$253.00$632,500.00View Details
Oct 30, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale6,436$240.52$1,547,986.72View Details
Oct 30, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale10,221$237.54$2,427,896.34View Details
Oct 30, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale14,943$239.64$3,580,940.52View Details
Oct 30, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale12,836$238.56$3,062,156.16View Details
Oct 5, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale888$163.93$145,569.84View Details
Oct 5, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale312$165.60$51,667.20View Details
Oct 5, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale327$164.78$53,883.06View Details
Sep 25, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale1,083$154.88$167,735.04View Details
Sep 25, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale136$152.71$20,768.56View Details
Sep 25, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale167$151.70$25,333.90View Details
Sep 25, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale229$154.24$35,320.96View Details
Sep 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale103$163.20$16,809.60View Details
Sep 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale234$170.95$40,002.30View Details
Sep 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale460$167.32$76,967.20View Details
Sep 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale4$172.00$688.00View Details
Sep 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale120$168.38$20,205.60View Details
Sep 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale345$164.60$56,787.00View Details
Sep 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale191$166.20$31,744.20View Details
Aug 28, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale10$182.50$1,825.00View Details

Upcoming Earnings

Scheduled earnings reports
No upcoming earnings scheduled

Past Earnings

Historical earnings results
Nov 4, 2026
EPS
Estimated-$0.10
ActualN/A
Revenue
Estimated$168.03M
ActualN/A
Oct 28, 2026
EPS
Estimated-$0.10
ActualN/A
Revenue
Estimated$168.01M
ActualN/A
4 more earnings records available โ€” create a free account to see 12 months of history
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