Glaukos (GKOS)

NYSE Health Care Health Care Equipment S&P MidCap 400S&P SmallCap 600
$224.41
+4.43 (+2.01%)
Close of Nov 06, 2026 · end-of-day data
SMA 50SMA 2005Y/10Y use weekly candles (10/40-week averages)

Performance

price return
1W-5.5%
1M+39.1%
3M+23.7%
6M+68.1%
YTD+98.8%
1Y+166.1%
3Y+223.2%
5Y+390.9%

Key statistics

Full financials →
Market cap$13.3B
P/E (TTM)—
EPS (TTM, diluted)$-2.95
P/S19.24
P/B18.52
EV / EBITDA—
Revenue (TTM)$690.00M
Revenue growth+46.9%
Net margin-24.6%
ROE-23.7%
Debt / equity0.01
FCF yield0.3%
Dividend yield—
Payout ratio—
Beta (1Y)1.04
Volatility (1Y)57.8%
52-week range$80.90 – $255.18
Avg volume (50D)1.31M

Revenue & net income — last 8 quarters

Statements →
Nov 6, 7:00 AM ET

Glaukos files November 2026 investor presentation; $340 million cash, no debt

Neutral other 7.01

Glaukos furnished a November 2026 investor presentation as Exhibit 99.1 under Item 7.01, which it intends to use in investor meetings and post on its website. The filing is informational and does not set out a new earnings result or guidance change; it includes 3Q 2026 gross margin of 88% and cash of $340 million with no debt as of 9/30/2026.

  • Presentation dated November 2026, furnished as Exhibit 99.1 and not deemed filed under the Exchange Act
  • 3Q 2026 gross margin of 88%, adjusted for certain accounting and other items per the appendix
  • Cash and equivalents of $340 million and no debt as of 9/30/2026
  • Epioxa, described as the first and only FDA-approved epithelium-on keratoconus treatment, commercially available since March 2026
Read the filing on SEC.gov ↗
Oct 28, 4:10 PM ET

Glaukos Q3 sales rise 58% to $211.0 million; 2026 sales guidance raised

Positive guidance 2.027.01

Glaukos reported third-quarter 2026 net sales of $211.0 million, up 58% from $133.5 million a year earlier, and GAAP net income of $2.0 million, or $0.03 per diluted share, compared with a net loss of $16.2 million in the prior-year quarter. The company raised its 2026 net sales guidance to $775 million to $785 million from $680 million to $700 million and gave preliminary 2027 net sales guidance of $1 billion.

  • Q3 2026 net sales were $211.0 million, up 58% year over year; U.S. Glaucoma sales were $118.6 million and Corneal Health sales were $59.0 million.
  • GAAP net income was $2.0 million, or $0.03 per diluted share; non-GAAP net income was $28.5 million, or $0.47 per diluted share.
  • 2026 net sales guidance was raised to $775 million to $785 million from $680 million to $700 million.
  • Cash, short-term investments and restricted cash were $339.8 million at September 30, 2026, up $50.5 million from June 30, 2026, with no debt.
Read the filing on SEC.gov ↗
Jul 29, 4:10 PM ET

Glaukos raises 2026 sales guidance to $680M-$700M after 50% Q2 revenue jump

Positive guidance Written later 2.027.01

Glaukos reported record second-quarter 2026 net sales of $185.6 million, up 50% from a year earlier, and narrowed its net loss. The company raised its full-year 2026 net sales guidance to $680 million to $700 million, up from $620 million to $635 million.

  • Q2 2026 net sales of $185.6 million, up 50% from $124.1 million in Q2 2025 (49% on a constant currency basis)
  • Q2 2026 net loss of $18.4 million, or $0.31 per diluted share, versus $19.7 million, or $0.34, a year earlier
  • 2026 net sales guidance raised to $680 million to $700 million from $620 million to $635 million
  • Cash, short-term investments and restricted cash of $289.3 million at June 30, 2026, with no debt
Read the filing on SEC.gov ↗
Apr 29, 4:10 PM ET

Glaukos raises 2026 sales guidance to $620 million to $635 million after record Q1 sales

Positive guidance Written later 2.027.01

Glaukos reported record first-quarter 2026 net sales of $150.6 million, up 41% from a year earlier, while its GAAP net loss widened slightly to $19.8 million. The company raised its full-year 2026 net sales guidance to $620 million to $635 million from $600 million to $620 million.

  • Q1 2026 net sales were $150.6 million, up from $106.7 million in Q1 2025 (41% reported, 39% constant currency).
  • GAAP net loss was $19.8 million, or $0.34 per diluted share, versus $18.1 million, or $0.32 per diluted share, a year earlier.
  • 2026 net sales guidance raised to $620 million to $635 million, from $600 million to $620 million previously.
  • Cash, cash equivalents, short-term investments and restricted cash totaled $280.5 million as of March 31, 2026, with no debt.
Read the filing on SEC.gov ↗

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.

Recent SEC filings

EDGAR ↗

Famous investors who own GKOS

All investors →
InvestorValue% of portfolioLast quarter
Renaissance Technologies $20.57M0.03% Added
Ray Dalio Bridgewater Associates $462.61K0.00% New

From each investor's latest 13F filing (Q2 2026); positions are as of the quarter end and filed up to 45 days later.

Insider transactions

All insider trades →
DateInsiderTypeSharesPriceValue
Nov 04Kliman Gilbert H
Director
Sell2.50K$253.00$632.50K
Oct 30Weisner Aimee S
Director
Gift4.76K—$0
Oct 30Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sell44.44K$238.97$10.62M
Apr 09Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Tax Withholding755$89.55$67.61K
Oct 05Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sell 10b5-11.53K$164.45$251.12K
Sep 25Navratil Tomas
CHIEF DEVELOPMENT OFFICER
Sell 10b5-11.61K$154.28$249.16K

Prices are end-of-day and split-adjusted. Financial data from Glaukos's SEC XBRL filings. Not investment advice.