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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
$100.99
Current Price
$6.12B
Market Cap
52W Low$73.16
Current$100.9948.8% above low, 51.2% below high
52W High$130.23

Insider Activity Statistics

Aggregated buying and selling activity by time period
PeriodTypeInsidersTransactionsValueSharesBuy/Sell Ratio
1 weekBuys00--All Sells
Sells24$163,046.941,656
2 weeksBuys00--All Sells
Sells24$163,046.941,656
1 monthBuys00--All Sells
Sells24$163,046.941,656
2 monthsBuys00--All Sells
Sells517$5,179,764.3842,154
3 monthsBuys00--All Sells
Sells620$37,365,938.68321,656
See activity going back 12 months โ€” create a free account

Insider Transactions

Recent purchases and sales by company insiders
DateInsiderTypeSharesPriceValueActions
Mar 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale460$97.33$44,771.80View Details
Mar 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale299$98.21$29,364.79View Details
Mar 16, 2026
Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sale272$99.05$26,941.60View Details
Mar 17, 2026
Thurman Alex R.
SVP & CHIEF FINANCIAL OFFICER
Sale625$99.15$61,968.75View Details
Feb 19, 2026
WEISNER AIMEE S
Director
Sale1,134$117.33$133,052.22View Details
Feb 19, 2026
WEISNER AIMEE S
Director
Sale2,153$115.69$249,080.57View Details
Feb 19, 2026
WEISNER AIMEE S
Director
Sale6,471$118.56$767,201.76View Details
Feb 19, 2026
WEISNER AIMEE S
Director
Sale5,242$116.64$611,426.88View Details
Jan 22, 2026
Stapley Marc
Director
Sale3,892$126.96$494,128.32View Details
Jan 22, 2026
Stapley Marc
Director
Sale1,671$127.92$213,754.32View Details
Jan 22, 2026
Stapley Marc
Director
Sale4,325$129.11$558,400.75View Details
Jan 22, 2026
Stapley Marc
Director
Sale1,300$129.78$168,714.00View Details
Jan 22, 2026
Stapley Marc
Director
Sale3,812$126.07$480,578.84View Details
Jan 22, 2026
Gilliam Joseph E
PRESIDENT & COO
Sale3,100$127.03$393,793.00View Details
Jan 22, 2026
Gilliam Joseph E
PRESIDENT & COO
Sale1,798$128.07$230,269.86View Details
Jan 22, 2026
Gilliam Joseph E
PRESIDENT & COO
Sale3,194$129.28$412,920.32View Details
Jan 22, 2026
Gilliam Joseph E
PRESIDENT & COO
Sale2,406$126.10$303,396.60View Details
Jan 21, 2026
Gilliam Joseph E
PRESIDENT & COO
Sale4,502$124.65$561,174.30View Details
Jan 8, 2026
Burns Thomas William
Director
Sale88,055$115.00$10,126,325.00View Details
Jan 16, 2026
Burns Thomas William
Director
Sale186,945$115.00$21,498,675.00View Details
11 more transactions available โ€” create a free account to see 12 months of history

Upcoming Earnings

Scheduled earnings reports
Apr 28, 2026
EPS
EstimatedN/A
ActualN/A
Revenue
EstimatedN/A
ActualN/A
Apr 29, 2026
EPS
Estimated-$0.18
ActualN/A
Revenue
EstimatedN/A
ActualN/A

Past Earnings

Historical earnings results
Feb 19, 2026
EPS
Estimated-$0.23
ActualN/A
Revenue
EstimatedN/A
ActualN/A
Feb 17, 2026
EPS
Estimated-$0.22
Actual-$2.32
Miss
Revenue
Estimated$131.98M
Actual$143.12M
Beat
3 more earnings records available โ€” create a free account to see 12 months of history
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