NYSEHealth CareHealth Care EquipmentS&P MidCap 400S&P SmallCap 600
$224.41
+4.43 (+2.01%)
Close of Nov 06, 2026 · end-of-day data
Source: Glaukos's 10-K / 10-Q XBRL data on SEC EDGAR · fetched Nov 05, 2026
Revenue, net income & free cash flow
Income statement
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Revenue
$114.40M
$159.25M
$181.28M
$236.98M
$224.96M
$294.01M
$282.86M
$314.71M
$383.48M
$507.44M
Cost of revenue
$16.18M
$21.05M
$25.07M
$38.59M
$91.72M
$66.63M
$68.98M
$75.58M
$94.03M
$111.81M
Gross profit
$98.22M
$138.20M
$156.20M
$198.40M
$133.24M
$227.38M
$213.88M
$239.14M
$289.45M
$282.76M
Research & development
$29.22M
$38.91M
$49.68M
$68.31M
$85.39M
$101.00M
$123.27M
$138.77M
$136.43M
$150.61M
Selling, general & admin
$64.76M
$96.26M
$119.53M
$176.63M
$171.40M
$179.26M
$192.93M
$224.07M
$261.17M
$331.75M
Operating income
$4.24M
-$2.28M
-$13.00M
-$50.29M
-$123.55M
-$32.87M
-$82.31M
-$128.70M
-$122.37M
-$199.60M
Interest expense
—
—
—
$2.56M
$14.12M
$13.37M
$13.72M
$13.63M
$10.04M
$4.63M
Pre-tax income
$4.57M
$1.00K
-$12.37M
-$50.04M
-$132.31M
-$49.27M
-$98.43M
-$133.73M
-$145.60M
-$193.04M
Income tax
$43.00K
$93.00K
$583.00K
-$65.46M
-$11.97M
$326.00K
$766.00K
$934.00K
$771.00K
-$5.35M
Net income
$4.52M
-$92.00K
-$12.95M
$15.42M
-$120.35M
-$49.59M
-$99.19M
-$134.66M
-$146.37M
-$187.69M
EBITDA
$8.96M
$3.20M
-$6.74M
-$43.99M
-$94.17M
-$3.21M
-$50.74M
-$95.05M
-$86.72M
-$161.51M
EPS (basic)
$0.14
$0.00
$-0.37
$0.41
$-2.70
$-1.07
$-2.09
$-2.78
$-2.77
$-3.28
EPS (diluted)
$0.12
$0.00
$-0.37
$0.37
$-2.70
$-1.07
$-2.09
$-2.78
$-2.77
$-3.28
Diluted shares
36.46M
34.38M
35.32M
41.15M
44.50M
46.42M
47.44M
48.43M
52.76M
57.19M
Gross margin
85.9%
86.8%
86.2%
83.7%
59.2%
77.3%
75.6%
76.0%
75.5%
55.7%
Operating margin
3.7%
-1.4%
-7.2%
-21.2%
-54.9%
-11.2%
-29.1%
-40.9%
-31.9%
-39.3%
Net margin
4.0%
-0.1%
-7.1%
6.5%
-53.5%
-16.9%
-35.1%
-42.8%
-38.2%
-37.0%
Balance sheet
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Cash & equivalents
$6.49M
$24.51M
$29.82M
$62.43M
$96.60M
$100.71M
$119.53M
$93.47M
$169.63M
$90.81M
Receivables
$14.30M
$16.66M
$18.67M
$38.42M
$36.06M
$33.44M
$36.07M
$39.85M
$60.74M
$108.61M
Inventory
$6.84M
$11.22M
$13.28M
$42.58M
$15.81M
$23.01M
$37.84M
$41.99M
$57.68M
$63.56M
Total current assets
$120.02M
$149.46M
$176.57M
$262.88M
$469.44M
$486.13M
$443.86M
$395.46M
$449.79M
$474.98M
Goodwill
—
—
—
$66.13M
$66.13M
$66.13M
$66.13M
$66.13M
$66.13M
$66.71M
Total assets
$134.37M
$165.84M
$206.97M
$818.40M
$1.01B
$1.05B
$1.00B
$940.41M
$974.76M
$893.49M
Total current liabilities
$16.94M
$26.79M
$30.36M
$57.70M
$49.70M
$63.36M
$72.36M
$74.01M
$75.12M
$101.28M
Total liabilities
$17.10M
$27.63M
$33.11M
$145.13M
$338.05M
$462.55M
$472.38M
$478.65M
$207.82M
$237.33M
Shareholders' equity
$117.27M
$138.20M
$173.86M
$673.27M
$667.45M
$587.15M
$530.00M
$461.77M
$766.93M
$656.15M
Cash flow
fiscal years · USD
Fiscal year
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Operating cash flow
$12.31M
$26.09M
$18.86M
-$369.00K
-$22.99M
$24.71M
-$33.08M
-$57.76M
-$61.32M
-$14.79M
Capital expenditures
$6.28M
$6.31M
$10.31M
$4.72M
$6.93M
$47.78M
$30.27M
$20.25M
$6.30M
$7.67M
Free cash flow
$6.03M
$19.78M
$8.55M
-$5.09M
-$29.92M
-$23.08M
-$63.35M
-$78.01M
-$67.62M
-$22.45M
Investing cash flow
-$26.12M
-$12.39M
-$26.40M
$43.43M
-$205.06M
-$58.23M
$44.78M
$14.10M
$47.83M
-$77.61M
Financing cash flow
-$1.64M
$4.67M
$21.58M
-$9.64M
$262.54M
$39.26M
$6.25M
$15.04M
$91.54M
$11.89M
Stock-based compensation
$8.79M
$17.59M
$25.70M
$36.39M
$46.48M
$30.15M
$38.56M
$43.53M
$50.21M
$63.22M
Depreciation & amortization
$4.72M
$5.48M
$6.26M
$6.31M
$29.38M
$29.66M
$31.58M
$33.65M
$35.65M
$38.09M
Income statement
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Revenue
$82.36M
$85.62M
$95.69M
$96.67M
$105.50M
$106.66M
$124.12M
$133.54M
$143.12M
$150.57M
$185.61M
$211.03M
Cost of revenue
$18.89M
$20.26M
$22.55M
$22.58M
$28.64M
$24.32M
$26.90M
$28.83M
$31.77M
$33.34M
$34.02M
$31.16M
Gross profit
$63.47M
$65.36M
$73.14M
$74.09M
$76.86M
$82.35M
$97.22M
$104.71M
-$1.52M
$117.23M
$151.59M
$179.87M
Research & development
$37.06M
$30.73M
$34.43M
$34.75M
$36.53M
$32.35M
$36.54M
$26.86M
$43.65M
$44.15M
$51.30M
$30.95M
Selling, general & admin
$63.03M
$61.98M
$66.19M
$64.00M
$69.00M
$70.67M
$83.38M
$83.00M
$94.70M
$92.94M
$116.06M
$130.94M
Operating income
-$38.62M
-$39.07M
-$29.97M
-$24.66M
-$28.67M
-$20.68M
-$22.69M
-$16.36M
-$139.87M
-$19.86M
-$17.27M
$828.00K
Interest expense
$3.43M
$3.45M
$3.35M
$1.66M
$1.57M
$1.16M
$1.15M
$1.18M
$1.15M
$1.12M
$1.46M
$1.09M
Pre-tax income
-$36.72M
-$40.46M
-$50.21M
-$21.23M
-$33.69M
-$17.82M
-$19.41M
-$16.00M
-$139.82M
-$19.30M
-$17.72M
$2.32M
Income tax
$61.00K
$377.00K
$331.00K
$177.00K
-$114.00K
$326.00K
$248.00K
$234.00K
-$6.16M
$484.00K
$656.00K
$303.00K
Net income
-$36.78M
-$40.84M
-$50.55M
-$21.41M
-$33.58M
-$18.15M
-$19.66M
-$16.23M
-$133.66M
-$19.78M
-$18.38M
$2.02M
EBITDA
-$36.34M
-$30.15M
-$20.98M
-$15.66M
-$19.93M
-$12.45M
-$14.12M
-$7.23M
-$127.70M
-$8.06M
-$8.40M
$9.78M
EPS (basic)
$-0.75
$-0.82
$-1.00
$-0.39
$-0.59
$-0.32
$-0.34
$-0.28
$-2.33
$-0.34
$-0.31
$0.03
EPS (diluted)
$-0.75
$-0.82
$-1.00
$-0.39
$-0.59
$-0.32
$-0.34
$-0.28
$-2.33
$-0.34
$-0.31
$0.03
Diluted shares
149.00K
49.58M
50.72M
55.04M
951.00K
56.64M
57.20M
57.40M
107.00K
58.02M
58.82M
61.20M
Gross margin
77.1%
76.3%
76.4%
76.6%
72.9%
77.2%
78.3%
78.4%
-1.1%
77.9%
81.7%
85.2%
Operating margin
-46.9%
-45.6%
-31.3%
-25.5%
-27.2%
-19.4%
-18.3%
-12.3%
-97.7%
-13.2%
-9.3%
0.4%
Net margin
-44.7%
-47.7%
-52.8%
-22.1%
-31.8%
-17.0%
-15.8%
-12.2%
-93.4%
-13.1%
-9.9%
1.0%
Balance sheet
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Cash & equivalents
$93.47M
$42.49M
$68.08M
$100.14M
$169.63M
$114.25M
$100.81M
$98.25M
$90.81M
$104.25M
$114.48M
$162.33M
Receivables
$39.85M
$46.55M
$51.22M
$56.41M
$60.74M
$71.53M
$82.98M
$98.68M
$108.61M
$119.69M
$138.90M
$150.00M
Inventory
$41.99M
$50.19M
$56.48M
$59.90M
$57.68M
$59.46M
$64.62M
$63.86M
$63.56M
$62.38M
$59.31M
$61.03M
Total current assets
$395.46M
$388.61M
$383.78M
$397.28M
$449.79M
$444.54M
$436.06M
$454.77M
$474.98M
$485.75M
$515.78M
$579.65M
Goodwill
$66.13M
$66.13M
$66.13M
$66.13M
$66.13M
$66.13M
$66.71M
$66.71M
$66.71M
$66.71M
$66.71M
$66.71M
Total assets
$940.41M
$933.34M
$919.67M
$926.54M
$974.76M
$966.18M
$986.96M
$999.38M
$893.49M
$893.33M
$920.52M
$979.53M
Total current liabilities
$74.01M
$72.24M
$70.08M
$71.68M
$75.12M
$68.53M
$79.14M
$87.52M
$101.28M
$89.42M
$102.33M
$126.73M
Total liabilities
$478.65M
$482.61M
$254.52M
$258.03M
$207.82M
$202.22M
$221.85M
$229.84M
$237.33M
$222.40M
$238.03M
$262.25M
Shareholders' equity
$461.77M
$450.73M
$665.16M
$668.51M
$766.93M
$763.96M
$765.11M
$769.54M
$656.15M
$670.93M
$682.49M
$717.27M
Cash flow
quarters · USD
Quarter ended
Dec 2023
Mar 2024
Jun 2024
Sep 2024
Dec 2024
Mar 2025
Jun 2025
Sep 2025
Dec 2025
Mar 2026
Jun 2026
Sep 2026
Operating cash flow
-$10.66M
-$33.87M
-$18.37M
-$9.59M
$507.00K
-$18.52M
$6.98M
-$10.09M
$6.84M
-$12.53M
$14.82M
$38.57M
Capital expenditures
$4.21M
$968.00K
$2.15M
$1.45M
$1.73M
$1.94M
$1.18M
$1.64M
$2.91M
$3.96M
$2.74M
$2.08M
Free cash flow
-$14.88M
-$34.84M
-$20.52M
-$11.04M
-$1.23M
-$20.46M
$5.80M
-$11.72M
$3.93M
-$16.48M
$12.09M
$36.49M
Investing cash flow
-$12.92M
-$29.38M
$34.86M
$30.56M
$11.79M
-$36.95M
-$20.78M
-$3.99M
-$15.89M
$10.50M
-$5.31M
-$5.54M
Financing cash flow
$7.30M
$13.17M
$8.59M
$9.67M
$60.11M
$1.95M
$2.25M
$5.26M
$2.43M
$15.77M
$991.00K
$14.69M
Stock-based compensation
$12.99M
$11.16M
$11.31M
$14.42M
$13.31M
$12.99M
$18.02M
$14.91M
$17.30M
$19.14M
$28.86M
$17.77M
Depreciation & amortization
$2.29M
$8.91M
$9.00M
$9.00M
$8.74M
$8.23M
$8.57M
$9.13M
$12.16M
$11.80M
$8.87M
$8.95M
Quarterly figures are rebuilt from the year-to-date totals companies report — Q4 is the full year minus the first nine months, since no 10-Q is filed for it. Values are as filed; later restatements replace earlier ones. Fiscal years are labelled by the calendar year in which they end.