Logo image of INSP

INSPIRE MEDICAL SYSTEMS INC (INSP) Stock Fundamental Analysis

USA - New York Stock Exchange - NYSE:INSP - US4577301090 - Common Stock

92.23 USD
-4.24 (-4.4%)
Last: 1/16/2026, 8:04:00 PM
92.23 USD
0 (0%)
After Hours: 1/16/2026, 8:04:00 PM
Fundamental Rating

6

We assign a fundamental rating of 6 out of 10 to INSP. INSP was compared to 185 industry peers in the Health Care Equipment & Supplies industry. INSP has an excellent financial health rating, but there are some minor concerns on its profitability. INSP has a correct valuation and a medium growth rate.


Dividend Valuation Growth Profitability Health

5

1. Profitability

1.1 Basic Checks

  • In the past year INSP was profitable.
  • In the past year INSP had a positive cash flow from operations.
  • In the past 5 years INSP reported 4 times negative net income.
  • The reported operating cash flow has been mixed in the past 5 years: INSP reported negative operating cash flow in multiple years.
INSP Yearly Net Income VS EBIT VS OCF VS FCFINSP Yearly Net Income VS EBIT VS OCF VS FCFYearly Net Income VS EBIT VS OCF VS FCF 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 50M -50M 100M

1.2 Ratios

  • INSP's Return On Assets of 5.52% is amongst the best of the industry. INSP outperforms 82.16% of its industry peers.
  • INSP has a Return On Equity of 6.69%. This is amongst the best in the industry. INSP outperforms 81.08% of its industry peers.
  • INSP's Return On Invested Capital of 4.82% is fine compared to the rest of the industry. INSP outperforms 75.68% of its industry peers.
Industry RankSector Rank
ROA 5.52%
ROE 6.69%
ROIC 4.82%
ROA(3y)-1.48%
ROA(5y)-7.81%
ROE(3y)-1.66%
ROE(5y)-9.65%
ROIC(3y)N/A
ROIC(5y)N/A
INSP Yearly ROA, ROE, ROICINSP Yearly ROA, ROE, ROICYearly ROA, ROE, ROIC 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 -500 -1K

1.3 Margins

  • INSP's Profit Margin of 5.05% is fine compared to the rest of the industry. INSP outperforms 77.30% of its industry peers.
  • INSP's Operating Margin of 4.16% is fine compared to the rest of the industry. INSP outperforms 68.65% of its industry peers.
  • The Gross Margin of INSP (84.92%) is better than 94.05% of its industry peers.
  • In the last couple of years the Gross Margin of INSP has remained more or less at the same level.
Industry RankSector Rank
OM 4.16%
PM (TTM) 5.05%
GM 84.92%
OM growth 3YN/A
OM growth 5YN/A
PM growth 3YN/A
PM growth 5YN/A
GM growth 3Y-0.41%
GM growth 5Y0.33%
INSP Yearly Profit, Operating, Gross MarginsINSP Yearly Profit, Operating, Gross MarginsYearly Profit, Operating, Gross Margins 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 50 -50 -100

8

2. Health

2.1 Basic Checks

  • INSP has a Return on Invested Capital (ROIC), which is below the Cost of Capital (WACC), which means it is destroying value.
  • The number of shares outstanding for INSP has been increased compared to 1 year ago.
  • INSP has more shares outstanding than it did 5 years ago.
  • There is no outstanding debt for INSP. This means it has a Debt/Equity and Debt/FCF ratio of 0 and it is amongst the best of the sector and industry.
INSP Yearly Shares OutstandingINSP Yearly Shares OutstandingYearly Shares Outstanding 2016 2017 2018 2019 2020 2021 2022 2023 2024 5M 10M 15M 20M 25M
INSP Yearly Total Debt VS Total AssetsINSP Yearly Total Debt VS Total AssetsYearly Total Debt VS Total Assets 2016 2017 2018 2019 2020 2021 2022 2023 2024 200M 400M 600M 800M

2.2 Solvency

  • INSP has an Altman-Z score of 13.37. This indicates that INSP is financially healthy and has little risk of bankruptcy at the moment.
  • With an excellent Altman-Z score value of 13.37, INSP belongs to the best of the industry, outperforming 91.35% of the companies in the same industry.
  • INSP has no outstanding debt. Therefor its Debt/Equity and Debt/FCF ratios are 0 and belong to the best of the industry.
Industry RankSector Rank
Debt/Equity 0
Debt/FCF 0
Altman-Z 13.37
ROIC/WACC0.49
WACC9.9%
INSP Yearly LT Debt VS Equity VS FCFINSP Yearly LT Debt VS Equity VS FCFYearly LT Debt VS Equity VS FCF 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 200M 400M 600M

2.3 Liquidity

  • A Current Ratio of 5.29 indicates that INSP has no problem at all paying its short term obligations.
  • The Current ratio of INSP (5.29) is better than 81.08% of its industry peers.
  • INSP has a Quick Ratio of 4.01. This indicates that INSP is financially healthy and has no problem in meeting its short term obligations.
  • With a decent Quick ratio value of 4.01, INSP is doing good in the industry, outperforming 76.22% of the companies in the same industry.
Industry RankSector Rank
Current Ratio 5.29
Quick Ratio 4.01
INSP Yearly Current Assets VS Current LiabilitesINSP Yearly Current Assets VS Current LiabilitesYearly Current Assets VS Current Liabilites 2016 2017 2018 2019 2020 2021 2022 2023 2024 200M 400M 600M

6

3. Growth

3.1 Past

  • INSP shows a strong growth in Earnings Per Share. In the last year, the EPS has been growing by 90.65%, which is quite impressive.
  • The Revenue has grown by 16.81% in the past year. This is quite good.
  • The Revenue has been growing by 57.78% on average over the past years. This is a very strong growth!
EPS 1Y (TTM)90.65%
EPS 3YN/A
EPS 5YN/A
EPS Q2Q%-43.33%
Revenue 1Y (TTM)16.81%
Revenue growth 3Y50.95%
Revenue growth 5Y57.78%
Sales Q2Q%10.49%

3.2 Future

  • Based on estimates for the next years, INSP will show a quite strong growth in Earnings Per Share. The EPS will grow by 18.80% on average per year.
  • INSP is expected to show quite a strong growth in Revenue. In the coming years, the Revenue will grow by 11.14% yearly.
EPS Next Y-38.85%
EPS Next 2Y1.25%
EPS Next 3Y15.12%
EPS Next 5Y18.8%
Revenue Next Year13.2%
Revenue Next 2Y12.21%
Revenue Next 3Y12.2%
Revenue Next 5Y11.14%

3.3 Evolution

  • Although the future Revenue growth is still strong, it is not able to hold up the even more excellent growth rate of the past years.
INSP Yearly Revenue VS EstimatesINSP Yearly Revenue VS EstimatesYearly Revenue VS Estimates 2015 2017 2019 2021 2023 2025 2027 2029 2031 2033 500M 1B 1.5B
INSP Yearly EPS VS EstimatesINSP Yearly EPS VS EstimatesYearly EPS VS Estimates 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 0 2 -2 4 -4

4

4. Valuation

4.1 Price/Earnings Ratio

  • INSP is valuated quite expensively with a Price/Earnings ratio of 45.21.
  • Based on the Price/Earnings ratio, INSP is valued a bit cheaper than 69.73% of the companies in the same industry.
  • The average S&P500 Price/Earnings ratio is at 27.47. INSP is valued rather expensively when compared to this.
  • A Price/Forward Earnings ratio of 52.00 indicates a quite expensive valuation of INSP.
  • Compared to the rest of the industry, the Price/Forward Earnings ratio of INSP indicates a somewhat cheap valuation: INSP is cheaper than 68.65% of the companies listed in the same industry.
  • INSP's Price/Forward Earnings ratio indicates a rather expensive valuation when compared to the S&P500 average which is at 24.26.
Industry RankSector Rank
PE 45.21
Fwd PE 52
INSP Price Earnings VS Forward Price EarningsINSP Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 10 20 30 40 50

4.2 Price Multiples

  • Based on the Enterprise Value to EBITDA ratio, INSP is valued a bit cheaper than 67.03% of the companies in the same industry.
  • Based on the Price/Free Cash Flow ratio, INSP is valued cheaper than 81.62% of the companies in the same industry.
Industry RankSector Rank
P/FCF 27.12
EV/EBITDA 46.03
INSP Per share dataINSP EPS, Sales, OCF, FCF, BookValue per sharePer Share Data Per Share 10 20 30

4.3 Compensation for Growth

  • INSP's earnings are expected to grow with 15.12% in the coming years. This may justify a more expensive valuation.
PEG (NY)N/A
PEG (5Y)N/A
EPS Next 2Y1.25%
EPS Next 3Y15.12%

0

5. Dividend

5.1 Amount

  • No dividends for INSP!.
Industry RankSector Rank
Dividend Yield 0%

INSPIRE MEDICAL SYSTEMS INC

NYSE:INSP (1/16/2026, 8:04:00 PM)

After market: 92.23 0 (0%)

92.23

-4.24 (-4.4%)

Chartmill FA Rating
GICS SectorHealth Care
GICS IndustryGroupHealth Care Equipment & Services
GICS IndustryHealth Care Equipment & Supplies
Earnings (Last)11-03
Earnings (Next)02-09
Inst Owners111.59%
Inst Owner Change0.99%
Ins Owners0.74%
Ins Owner Change0.1%
Market Cap2.68B
Revenue(TTM)882.62M
Net Income(TTM)44.56M
Analysts80
Price Target144.32 (56.48%)
Short Float %12.07%
Short Ratio2.07
Dividend
Industry RankSector Rank
Dividend Yield 0%
Yearly DividendN/A
Dividend Growth(5Y)N/A
DPN/A
Div Incr Years0
Div Non Decr Years0
Ex-DateN/A
Surprises & Revisions
EPS beat(2)2
Avg EPS beat(2)193.12%
Min EPS beat(2)114.53%
Max EPS beat(2)271.71%
EPS beat(4)4
Avg EPS beat(4)144.95%
Min EPS beat(4)54.07%
Max EPS beat(4)271.71%
EPS beat(8)8
Avg EPS beat(8)284.67%
EPS beat(12)12
Avg EPS beat(12)208.03%
EPS beat(16)16
Avg EPS beat(16)165.01%
Revenue beat(2)0
Avg Revenue beat(2)-0.43%
Min Revenue beat(2)-0.69%
Max Revenue beat(2)-0.17%
Revenue beat(4)1
Avg Revenue beat(4)-0.14%
Min Revenue beat(4)-0.84%
Max Revenue beat(4)1.13%
Revenue beat(8)4
Avg Revenue beat(8)0.25%
Revenue beat(12)7
Avg Revenue beat(12)1.47%
Revenue beat(16)11
Avg Revenue beat(16)3.25%
PT rev (1m)12.65%
PT rev (3m)3.29%
EPS NQ rev (1m)-1.63%
EPS NQ rev (3m)-0.13%
EPS NY rev (1m)13.12%
EPS NY rev (3m)110.93%
Revenue NQ rev (1m)-0.01%
Revenue NQ rev (3m)-0.91%
Revenue NY rev (1m)0.03%
Revenue NY rev (3m)0.13%
Valuation
Industry RankSector Rank
PE 45.21
Fwd PE 52
P/S 3.04
P/FCF 27.12
P/OCF 20.05
P/B 4.02
P/tB 4.02
EV/EBITDA 46.03
EPS(TTM)2.04
EY2.21%
EPS(NY)1.77
Fwd EY1.92%
FCF(TTM)3.4
FCFY3.69%
OCF(TTM)4.6
OCFY4.99%
SpS30.37
BVpS22.93
TBVpS22.93
PEG (NY)N/A
PEG (5Y)N/A
Graham Number32.44
Profitability
Industry RankSector Rank
ROA 5.52%
ROE 6.69%
ROCE 5.27%
ROIC 4.82%
ROICexc 8.98%
ROICexgc 8.98%
OM 4.16%
PM (TTM) 5.05%
GM 84.92%
FCFM 11.2%
ROA(3y)-1.48%
ROA(5y)-7.81%
ROE(3y)-1.66%
ROE(5y)-9.65%
ROIC(3y)N/A
ROIC(5y)N/A
ROICexc(3y)N/A
ROICexc(5y)N/A
ROICexgc(3y)N/A
ROICexgc(5y)N/A
ROCE(3y)N/A
ROCE(5y)N/A
ROICexgc growth 3YN/A
ROICexgc growth 5YN/A
ROICexc growth 3YN/A
ROICexc growth 5YN/A
OM growth 3YN/A
OM growth 5YN/A
PM growth 3YN/A
PM growth 5YN/A
GM growth 3Y-0.41%
GM growth 5Y0.33%
F-Score8
Asset Turnover1.09
Health
Industry RankSector Rank
Debt/Equity 0
Debt/FCF 0
Debt/EBITDA 0
Cap/Depr 276.46%
Cap/Sales 3.95%
Interest Coverage 250
Cash Conversion 270.95%
Profit Quality 221.78%
Current Ratio 5.29
Quick Ratio 4.01
Altman-Z 13.37
F-Score8
WACC9.9%
ROIC/WACC0.49
Cap/Depr(3y)638.93%
Cap/Depr(5y)518.49%
Cap/Sales(3y)3.63%
Cap/Sales(5y)3%
Profit Quality(3y)N/A
Profit Quality(5y)N/A
High Growth Momentum
Growth
EPS 1Y (TTM)90.65%
EPS 3YN/A
EPS 5YN/A
EPS Q2Q%-43.33%
EPS Next Y-38.85%
EPS Next 2Y1.25%
EPS Next 3Y15.12%
EPS Next 5Y18.8%
Revenue 1Y (TTM)16.81%
Revenue growth 3Y50.95%
Revenue growth 5Y57.78%
Sales Q2Q%10.49%
Revenue Next Year13.2%
Revenue Next 2Y12.21%
Revenue Next 3Y12.2%
Revenue Next 5Y11.14%
EBIT growth 1Y172.13%
EBIT growth 3YN/A
EBIT growth 5YN/A
EBIT Next Year656.93%
EBIT Next 3Y123.99%
EBIT Next 5Y70.56%
FCF growth 1Y1118.47%
FCF growth 3YN/A
FCF growth 5YN/A
OCF growth 1Y401.46%
OCF growth 3YN/A
OCF growth 5YN/A

INSPIRE MEDICAL SYSTEMS INC / INSP FAQ

What is the ChartMill fundamental rating of INSPIRE MEDICAL SYSTEMS INC (INSP) stock?

ChartMill assigns a fundamental rating of 6 / 10 to INSP.


Can you provide the valuation status for INSPIRE MEDICAL SYSTEMS INC?

ChartMill assigns a valuation rating of 4 / 10 to INSPIRE MEDICAL SYSTEMS INC (INSP). This can be considered as Fairly Valued.


How profitable is INSPIRE MEDICAL SYSTEMS INC (INSP) stock?

INSPIRE MEDICAL SYSTEMS INC (INSP) has a profitability rating of 5 / 10.


What are the PE and PB ratios of INSPIRE MEDICAL SYSTEMS INC (INSP) stock?

The Price/Earnings (PE) ratio for INSPIRE MEDICAL SYSTEMS INC (INSP) is 45.21 and the Price/Book (PB) ratio is 4.02.


What is the financial health of INSPIRE MEDICAL SYSTEMS INC (INSP) stock?

The financial health rating of INSPIRE MEDICAL SYSTEMS INC (INSP) is 8 / 10.