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GLAUKOS Corp (GKOS)

NYSE: GKOS · Real-Time Price · USD
149.00-23.18 (-13.46%)
 
Market Cap8.79B+88.3%
Revenue (ttm)n/a
Net Incomen/a
EPSn/a
Shares Out58.98M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume663,846
Open170.67
Previous Close172.18
Day's Range147.30 - 170.86
52-Week Range73.16 - 191.62
Betan/a
AnalystsBuy
Price Target192.89(+29.46%)
Earnings Daten/a
-13.50% (1D)
No price history available.
Insider Score
––Not scored
GKOS Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About GKOS

Glaukos Corporation, an ophthalmic pharmaceutical and medical technology company, develops therapies for the treatment of glaucoma, corneal disorders, and retinal diseases in the United States and internationally. It offers iStent and iStent inject W micro-bypass stents designed to treat mild-to-moderate open-angle glaucoma through the restoration of the natural physiologic outflow pathways for aqueous humor. The company also provides iStent infinite indicated for use in the treatment of patients with glaucoma uncontrolled by prior medical and surgical therapy; and iDose TR, an intracameral procedural pharmaceutical therapy indicated for the reduction of intraocular pressure in patients with open-angle glaucoma or ocular hypertension. In addition, the company develops iLink, a device used for the treatment of keratoconus without the removal of the epithelium; ILution, a platform of cream-based drug formulation applied to the outer surface of the eyelid for drop less transdermal delivery of pharmaceutically active compounds for the treatment of anterior segment eye disorders; and retinal XR platform to treat age-related macular degeneration, diabetic macular edema, retinal vein occlusion, and other posterior segment retinal diseases. It sells its products to ambulatory surgery centers, hospitals, and physician private practices through a direct sales organization, direct sales subsidiaries, and distributors. The company was formerly known as Transdx, Inc. Glaukos Corporation was incorporated in 1998 and is headquartered in Aliso Viejo, California.

Address
One Glaukos Way, Aliso Viejo, CA, 92656, United States
Market Cap
8.79 billion
Employees
1,094
Industrial Classification
Medical Devices

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$19.78M
Bought
$0

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-4.21%
5 Days
+1.08%
1 Month
-8.26%
6 Months
+38.08%
1 Year
+88.30%

$GKOS stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in GKOS holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

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Insider Trading

Quarterly net insider trading by GKOS's directors and management

Net Shares Purchased by Insiders−200k−100k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

GKOS Estimated quarterly lobbying spending

Source: U.S. Senate LDA

GKOS Revenue by Segment or Geography

$185.61MTotal
SegmentRevenue% of All
Glaucoma$155.18M83.61%
Corneal Health$30.43M16.39%

As of: Q2 2026 (Jun 30, 2026) · Source: SEC EDGAR (10-Q)

U.S. Patents

New GKOS patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to GKOS from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in GKOS

ETFEst. Holding Size
IWMiShares Russell 2000 ETF$248.45M

Estimated from each fund’s disclosed top holdings × AUM

GKOS Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

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Bull Case vs Bear Case

AI-generated from GKOS’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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Recent Insider Activity

Buys
0
Sells
23
Buy Value
$0
Distinct Buyers
0

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.