About Glaukos Corp
- Industry: Health Care
- Exchange: NEW YORK STOCK EXCHANGE, INC.
- Country: US
- Website: https://www.glaukos.com
Frequently Asked Questions
What is the 52-week range for GKOS?
The 52-week high is $191.62 and the 52-week low is $73.16.
What is the P/E ratio for GKOS?
The P/E ratio data is currently unavailable.
What is the dividend yield for GKOS?
This company does not currently pay a dividend or the data is unavailable.
What is the Return on Equity (ROE)?
The trailing twelve months (TTM) Return on Equity is -27.07%.
What is the Net Profit Margin?
The Net Profit Margin (TTM) is -30.68%.
What is the Price to Book (P/B) Ratio?
The annual Price to Book ratio stands at 9.88.
Analyst Recommendation Trends
Wall Street analyst consensus for GKOS over the last few months:
Latest GKOS News
Here's Why You Should Retain Glaukos Stock in Your Portfolio for Now
Glaukos' iDose and Epioxa are driving growth, while recurring treatments, high margins and a broad pipeline support its long-term prospects.
$1000 Invested In Glaukos 10 Years Ago Would Be Worth This Much Today
Glaukos (NYSE:GKOS) has outperformed the market over the past 10 years by 1.4% on an annualized basis producing an average annual return of 14.97%. Currently, Glaukos has a market capitalization of $9.57 billion.
Glaukos Partners with NBA Champion Stephen Curry to Launch "Could it be KC?" Campaign to Raise Awareness of Keratoconus
ALISO VIEJO, Calif., September 23, 2026--Glaukos Corporation (NYSE: GKOS), an ophthalmic pharmaceutical and medical technology company focused on novel therapies for the treatment of glaucoma, corneal disorders, and retinal diseases, today announced the launch of Could it be KC?, a new disease awareness and educational campaign launching today with expanding activities planned in 2027 aimed at improving recognition and earlier detection of keratoconus (KC), a rare, progressive, sight-threatening
Glaukos (GKOS) Stock Looks Fully Priced Against Its Sales Growth Story
Glaukos has delivered very strong long term share gains, which puts a spotlight on whether the current US$159.86 price still lines up with what the company is generating in sales. After a run like this, the question is how much of that performance is already reflected in the revenue multiple investors are paying today. Over the past 5 years the stock has gained 219.9%, which puts a lot of weight on whether the sales base can support that kind of re-rating. The business model is heavily tied...
Glaukos (GKOS), Why Is It Back In The Spotlight?
Glaukos (GKOS) slipped about 1% at the last close to $159.86, extending a month-long pullback of roughly 14%, even as the ophthalmic specialist posts annual revenue of $612.8 million. Glaukos shares have cooled off in the short term, with a 7 day share price return down 6.9% and a 30 day share price return down 13.5%. The broader trend is still strong, as the year to date share price return sits at 44.4% and the 1 year total shareholder return is 88.8%, which may indicate that recent weakness...
When To Dump Stocks: These IBD 50 Components Hit Sell Signals
Investor's Business Daily's IBD 50 index is on track for a third straight down month, and some of its components are sputtering. Various factors help decide when to sell stocks, and five have already triggered sell signals. AngloGold Ashanti broke out above a 113.30 buy point on Aug. 20.
If You Invested $1000 In Glaukos Stock 10 Years Ago, You Would Have This Much Today
Glaukos (NYSE:GKOS) has outperformed the market over the past 10 years by 3.9% on an annualized basis producing an average annual return of 17.45%. Currently, Glaukos has a market capitalization of $10.58 billion.
Related Stocks (Peers)
Recent Insider Transactions
| Date | Name | Shares Changed | Price | Value |
|---|---|---|---|---|
| 2026-09-25 | Navratil Tomas | -1,083 | $154.88 | $167,735 |
| 2026-09-25 | Navratil Tomas | -229 | $154.24 | $35,321 |
| 2026-09-25 | Navratil Tomas | -136 | $152.71 | $20,769 |
| 2026-09-25 | Navratil Tomas | -167 | $151.7 | $25,334 |
| 2026-09-16 | Navratil Tomas | -4 | $172 | $688 |
| 2026-09-16 | Navratil Tomas | -234 | $170.95 | $40,002 |
| 2026-09-16 | Navratil Tomas | -120 | $168.38 | $20,206 |
| 2026-09-16 | Navratil Tomas | -460 | $167.32 | $76,967 |
| 2026-09-16 | Navratil Tomas | -191 | $166.2 | $31,744 |
| 2026-09-16 | Navratil Tomas | -345 | $164.6 | $56,787 |
| 2026-09-16 | Navratil Tomas | -103 | $163.2 | $16,810 |
| 2026-08-28 | Navratil Tomas | -10 | $182.5 | $1,825 |
| 2026-08-28 | Navratil Tomas | -6,091 | $181.19 | $1,103,628 |
| 2026-08-28 | Navratil Tomas | -7,643 | $180.25 | $1,377,651 |
| 2026-08-19 | Kliman Gilbert H | -2,500 | - | - |
| 2026-08-19 | Kliman Gilbert H | -2,500 | $190 | $475,000 |
| 2026-08-19 | Kliman Gilbert H | +2,500 | $25.77 | $64,425 |
| 2026-08-11 | Gilliam Joseph E | -10,000 | - | - |
| 2026-08-11 | Gilliam Joseph E | -10,000 | - | - |
| 2026-08-11 | Gilliam Joseph E | -20,000 | - | - |
| 2026-08-11 | Gilliam Joseph E | -20,000 | - | - |
| 2026-08-11 | Gilliam Joseph E | -32,037 | $180.49 | $5,782,358 |
| 2026-08-11 | Gilliam Joseph E | -27,963 | $178.89 | $5,002,301 |
| 2026-08-11 | Gilliam Joseph E | +10,000 | $48.46 | $484,600 |
| 2026-08-11 | Gilliam Joseph E | +20,000 | $55.18 | $1,103,600 |
| 2026-08-11 | Gilliam Joseph E | +20,000 | $55.18 | $1,103,600 |
| 2026-08-11 | Gilliam Joseph E | +10,000 | $48.46 | $484,600 |
| 2026-08-07 | Thurman Alex R. | -20,000 | - | - |
| 2026-08-07 | Thurman Alex R. | -20,000 | $180.13 | $3,602,600 |
| 2026-08-07 | Thurman Alex R. | +20,000 | $33.81 | $676,200 |
| 2026-07-31 | WEN LEANA | -525 | $167.63 | $88,006 |
| 2026-07-16 | Thurman Alex R. | -10,000 | - | - |
| 2026-07-16 | Thurman Alex R. | -10,000 | $160 | $1,600,000 |
| 2026-07-16 | Thurman Alex R. | +10,000 | $38.68 | $386,800 |
| 2026-07-09 | Thurman Alex R. | -10,000 | - | - |
| 2026-07-09 | Thurman Alex R. | -10,000 | $155 | $1,550,000 |
| 2026-07-09 | Thurman Alex R. | +10,000 | $38.68 | $386,800 |
| 2026-07-06 | Thurman Alex R. | -10,000 | $38.68 | $386,800 |
| 2026-07-06 | Thurman Alex R. | -10,000 | $150 | $1,500,000 |
| 2026-07-06 | Thurman Alex R. | +10,000 | $38.68 | $386,800 |
| 2026-07-01 | Navratil Tomas | -716 | $139.06 | $99,567 |
| 2026-06-16 | Navratil Tomas | -1,537 | $130.68 | $200,855 |
| 2026-05-28 | WEN LEANA | +2,987 | - | - |
| 2026-05-28 | Torres Denice | +2,987 | - | - |
| 2026-05-28 | Stapley Marc | +2,987 | - | - |
| 2026-05-28 | Foley Mark J | +2,987 | - | - |
| 2026-05-28 | Hoffmeister David F | +2,987 | - | - |
| 2026-05-28 | Kliman Gilbert H | +2,987 | - | - |
| 2026-05-28 | WEISNER AIMEE S | +2,987 | - | - |
| 2026-05-28 | WEN LEANA | +2,987 | - | - |
| 2026-05-28 | WEN LEANA | +1,878 | - | - |
| 2026-05-28 | Torres Denice | +2,987 | - | - |
| 2026-05-28 | Torres Denice | +1,878 | - | - |
| 2026-05-28 | Stapley Marc | +2,987 | - | - |
| 2026-05-28 | Stapley Marc | +1,878 | - | - |
| 2026-05-28 | Foley Mark J | +2,987 | - | - |
| 2026-05-28 | Foley Mark J | +1,878 | - | - |
| 2026-05-28 | Hoffmeister David F | +2,987 | - | - |
| 2026-05-28 | Hoffmeister David F | +1,878 | - | - |
| 2026-05-28 | Kliman Gilbert H | +2,987 | - | - |
| 2026-05-28 | Kliman Gilbert H | +1,878 | - | - |
| 2026-05-28 | WEISNER AIMEE S | +2,987 | - | - |
| 2026-05-28 | WEISNER AIMEE S | +1,878 | - | - |
| 2026-05-26 | Hoffmeister David F | -15,000 | $24.69 | $370,350 |
| 2026-05-26 | Hoffmeister David F | +15,000 | $24.69 | $370,350 |
| 2026-05-14 | Kliman Gilbert H | -5,000 | $24.69 | $123,450 |
| 2026-05-14 | Kliman Gilbert H | -5,000 | $140.76 | $703,800 |
| 2026-05-14 | Kliman Gilbert H | +5,000 | $24.69 | $123,450 |
| 2026-05-11 | Kliman Gilbert H | -5,000 | $24.69 | $123,450 |
| 2026-05-11 | Kliman Gilbert H | -5,000 | $135 | $675,000 |
| 2026-05-11 | Kliman Gilbert H | +5,000 | $24.69 | $123,450 |
| 2026-05-01 | WEN LEANA | -1,700 | $143.35 | $243,695 |
| 2026-05-01 | Gilliam Joseph E | -19,573 | $143.54 | $2,809,508 |
| 2026-04-30 | Thurman Alex R. | -10,000 | $38.68 | $386,800 |
| 2026-04-30 | Thurman Alex R. | -10,000 | $140 | $1,400,000 |
| 2026-04-30 | Thurman Alex R. | +10,000 | $38.68 | $386,800 |
| 2026-04-10 | Navratil Tomas | -32 | $120.23 | $3,847 |
| 2026-04-10 | Navratil Tomas | -614 | $119.35 | $73,281 |
| 2026-04-10 | Navratil Tomas | -210 | $117.45 | $24,665 |
| 2026-04-10 | Navratil Tomas | -1,237 | $116.72 | $144,383 |
| 2026-04-02 | Thurman Alex R. | -1,589 | $109.6 | $174,154 |
| 2026-04-02 | Navratil Tomas | -1,831 | $109.6 | $200,678 |
| 2026-04-02 | Navratil Tomas | -1,146 | $109.6 | $125,602 |
| 2026-04-02 | Gilliam Joseph E | -3,169 | $109.6 | $347,322 |
| 2026-04-02 | Burns Thomas William | -7,468 | $109.6 | $818,493 |
| 2026-04-02 | Burns Thomas William | -2,469 | $109.6 | $270,602 |
| 2026-04-01 | Burns Thomas William | +180,308 | - | - |
| 2026-04-01 | Burns Thomas William | -180,308 | - | - |
| 2026-03-31 | Navratil Tomas | -5,798 | $109.6 | $635,461 |
| 2026-03-25 | Thurman Alex R. | +20,515 | - | - |
| 2026-03-25 | Thurman Alex R. | +8,228 | - | - |
| 2026-03-25 | Thurman Alex R. | +3,303 | - | - |
| 2026-03-25 | Thurman Alex R. | -2,511 | $106.46 | $267,321 |
| 2026-03-25 | Navratil Tomas | +12,774 | - | - |
| 2026-03-25 | Navratil Tomas | +3,692 | - | - |
| 2026-03-25 | Navratil Tomas | +11,693 | - | - |
| 2026-03-25 | Navratil Tomas | +4,622 | - | - |
| 2026-03-25 | Gilliam Joseph E | +36,751 | - | - |
| 2026-03-25 | Gilliam Joseph E | +21,955 | - | - |
| 2026-03-25 | Gilliam Joseph E | +16,462 | - | - |
| 2026-03-25 | Gilliam Joseph E | +17,792 | - | - |
| 2026-03-25 | Gilliam Joseph E | +5,829 | - | - |
| 2026-03-25 | Burns Thomas William | +98,474 | $98474 | $9,697,128,676 |
| 2026-03-25 | Burns Thomas William | +110,254 | $110254 | $12,155,944,516 |
| 2026-03-25 | Burns Thomas William | +18,933 | $18933 | $358,458,489 |
| 2026-03-25 | Burns Thomas William | +14,184 | - | - |
| 2026-03-25 | Burns Thomas William | +9,380 | - | - |
| 2026-03-24 | Thurman Alex R. | -2,020 | $105.23 | $212,565 |
| 2026-03-24 | Thurman Alex R. | -1,521 | $105.24 | $160,070 |
| 2026-03-24 | Navratil Tomas | -2,546 | $105.23 | $267,916 |
| 2026-03-24 | Gilliam Joseph E | -7,388 | $105.23 | $777,439 |
| 2026-03-24 | Gilliam Joseph E | -4,926 | $105.23 | $518,363 |
| 2026-03-24 | Burns Thomas William | -2,744 | $105.23 | $288,751 |
| 2026-03-23 | Thurman Alex R. | -1,230 | $106.84 | $131,413 |
| 2026-03-23 | Navratil Tomas | -2,628 | $106.84 | $280,776 |
| 2026-03-23 | Gilliam Joseph E | -2,804 | $106.84 | $299,579 |
| 2026-03-17 | Thurman Alex R. | -625 | $99.15 | $61,969 |
| 2026-03-16 | Thurman Alex R. | -614 | $98.94 | $60,749 |
| 2026-03-16 | Navratil Tomas | -272 | $99.05 | $26,942 |
| 2026-03-16 | Navratil Tomas | -299 | $98.21 | $29,365 |
| 2026-03-16 | Navratil Tomas | -460 | $97.33 | $44,772 |
| 2026-03-16 | Navratil Tomas | -958 | $98.94 | $94,785 |
| 2026-03-16 | Gilliam Joseph E | -1,189 | $98.94 | $117,640 |
| 2026-03-16 | Burns Thomas William | -2,801 | $98.94 | $277,131 |
| 2026-03-13 | Navratil Tomas | -1,074 | $97.02 | $104,199 |
| 2026-03-13 | Gilliam Joseph E | -2,462 | $97.02 | $238,863 |
| 2026-03-13 | Burns Thomas William | -5,212 | $97.02 | $505,668 |
| 2026-03-05 | Navratil Tomas | -361 | $112.1 | $40,468 |
| 2026-03-05 | Burns Thomas William | -1,098 | $112.1 | $123,086 |
| 2026-02-24 | Navratil Tomas | -396 | $119.17 | $47,191 |
| 2026-02-24 | Gilliam Joseph E | -1,057 | $119.17 | $125,963 |
| 2026-02-24 | Burns Thomas William | -4,059 | $119.17 | $483,711 |
| 2026-02-19 | WEISNER AIMEE S | -15,000 | - | - |
| 2026-02-19 | WEISNER AIMEE S | -6,471 | $118.56 | $767,202 |
| 2026-02-19 | WEISNER AIMEE S | -1,134 | $117.33 | $133,052 |
| 2026-02-19 | WEISNER AIMEE S | -5,242 | $116.64 | $611,427 |
| 2026-02-19 | WEISNER AIMEE S | -2,153 | $115.69 | $249,081 |
| 2026-02-19 | WEISNER AIMEE S | +15,000 | $24.69 | $370,350 |
| 2026-02-19 | WEISNER AIMEE S | +980 | - | - |
| 2026-02-19 | WEISNER AIMEE S | -980 | - | - |
| 2026-02-09 | Burns Thomas William | -166,000 | - | - |
| 2026-02-09 | Burns Thomas William | +166,000 | $30.92 | $5,132,720 |
| 2026-02-06 | Burns Thomas William | +67,353 | - | - |
| 2026-02-06 | Burns Thomas William | -67,353 | - | - |
| 2026-01-22 | Gilliam Joseph E | -3,100 | $55.18 | $171,058 |
| 2026-01-22 | Gilliam Joseph E | -7,398 | $55.18 | $408,222 |
| 2026-01-22 | Gilliam Joseph E | -3,194 | $129.28 | $412,920 |
| 2026-01-22 | Gilliam Joseph E | -1,798 | $128.07 | $230,270 |
| 2026-01-22 | Gilliam Joseph E | -3,100 | $127.03 | $393,793 |
| 2026-01-22 | Gilliam Joseph E | -2,406 | $126.1 | $303,397 |
| 2026-01-22 | Gilliam Joseph E | +10,498 | $55.18 | $579,280 |
| 2026-01-22 | Stapley Marc | -15,000 | - | - |
| 2026-01-22 | Stapley Marc | -1,300 | $129.78 | $168,714 |
| 2026-01-22 | Stapley Marc | -4,325 | $129.11 | $558,401 |
| 2026-01-22 | Stapley Marc | -1,671 | $127.92 | $213,754 |
| 2026-01-22 | Stapley Marc | -3,892 | $126.96 | $494,128 |
| 2026-01-22 | Stapley Marc | -3,812 | $126.07 | $480,579 |
| 2026-01-22 | Stapley Marc | +15,000 | $24.69 | $370,350 |
| 2026-01-21 | Gilliam Joseph E | -1,900 | - | - |
| 2026-01-21 | Gilliam Joseph E | -2,602 | - | - |
| 2026-01-21 | Gilliam Joseph E | -4,502 | $124.65 | $561,174 |
| 2026-01-21 | Gilliam Joseph E | +4,502 | $55.18 | $248,420 |
| 2026-01-16 | Burns Thomas William | -186,945 | - | - |
| 2026-01-16 | Burns Thomas William | -186,945 | $115 | $21,498,675 |
| 2026-01-16 | Burns Thomas William | +186,945 | $16.49 | $3,082,723 |
| 2026-01-08 | Burns Thomas William | -88,055 | - | - |
| 2026-01-08 | Burns Thomas William | -88,055 | $115 | $10,126,325 |
| 2026-01-08 | Burns Thomas William | +88,055 | $16.49 | $1,452,027 |
| 2026-01-02 | WEN LEANA | +623 | - | - |
| 2026-01-02 | Torres Denice | +623 | - | - |
| 2026-01-02 | Stapley Marc | +727 | - | - |
| 2026-01-02 | Foley Mark J | +1,168 | - | - |
| 2026-01-02 | Hoffmeister David F | +753 | - | - |
| 2026-01-02 | Kliman Gilbert H | +623 | - | - |
| 2026-01-02 | WEISNER AIMEE S | +623 | - | - |
| 2025-12-30 | Navratil Tomas | -510 | $114.24 | $58,262 |
| 2025-12-30 | Burns Thomas William | -1,098 | $114.24 | $125,436 |
| 2025-12-11 | Thurman Alex R. | +3,660 | - | - |
| 2025-12-11 | Navratil Tomas | +2,054 | - | - |
| 2025-12-11 | Gilliam Joseph E | +7,316 | - | - |
| 2025-12-11 | Burns Thomas William | +8,416 | - | - |
| 2025-12-11 | Burns Thomas William | +4,168 | - | - |
| 2025-12-09 | Kliman Gilbert H | -5,000 | $24.69 | $123,450 |
| 2025-12-09 | Kliman Gilbert H | -5,000 | $107.27 | $536,350 |
| 2025-12-09 | Kliman Gilbert H | +5,000 | $24.69 | $123,450 |
| 2025-11-25 | Thurman Alex R. | -315 | $105 | $33,075 |
| 2025-11-18 | Gilliam Joseph E | -19,340 | $90 | $1,740,600 |