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PROTO LABS INC (PRLB) Stock Fundamental Analysis

USA - New York Stock Exchange - NYSE:PRLB - US7437131094 - Common Stock

50.88 USD
-1.2 (-2.3%)
Last: 12/8/2025, 8:04:00 PM
50.88 USD
0 (0%)
After Hours: 12/8/2025, 8:04:00 PM
Fundamental Rating

4

We assign a fundamental rating of 4 out of 10 to PRLB. PRLB was compared to 130 industry peers in the Machinery industry. While PRLB has a great health rating, there are worries on its profitability. While showing a medium growth rate, PRLB is valued expensive at the moment.


Dividend Valuation Growth Profitability Health

3

1. Profitability

1.1 Basic Checks

In the past year PRLB was profitable.
In the past year PRLB had a positive cash flow from operations.
Of the past 5 years PRLB 4 years were profitable.
Each year in the past 5 years PRLB had a positive operating cash flow.
PRLB Yearly Net Income VS EBIT VS OCF VS FCFPRLB Yearly Net Income VS EBIT VS OCF VS FCFYearly Net Income VS EBIT VS OCF VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 50M -50M 100M -100M

1.2 Ratios

With a Return On Assets value of 1.96%, PRLB perfoms like the industry average, outperforming 40.77% of the companies in the same industry.
PRLB has a worse Return On Equity (2.23%) than 63.08% of its industry peers.
With a Return On Invested Capital value of 2.11%, PRLB is not doing good in the industry: 67.69% of the companies in the same industry are doing better.
PRLB had an Average Return On Invested Capital over the past 3 years of 2.43%. This is significantly below the industry average of 10.46%.
Industry RankSector Rank
ROA 1.96%
ROE 2.23%
ROIC 2.11%
ROA(3y)-2.81%
ROA(5y)0.4%
ROE(3y)-3.29%
ROE(5y)0.41%
ROIC(3y)2.43%
ROIC(5y)3.16%
PRLB Yearly ROA, ROE, ROICPRLB Yearly ROA, ROE, ROICYearly ROA, ROE, ROIC 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 5 -5 10 -10

1.3 Margins

PRLB has a Profit Margin (2.86%) which is comparable to the rest of the industry.
In the last couple of years the Profit Margin of PRLB has declined.
Looking at the Operating Margin, with a value of 4.35%, PRLB is doing worse than 63.85% of the companies in the same industry.
PRLB's Operating Margin has declined in the last couple of years.
PRLB has a better Gross Margin (44.12%) than 82.31% of its industry peers.
In the last couple of years the Gross Margin of PRLB has declined.
Industry RankSector Rank
OM 4.35%
PM (TTM) 2.86%
GM 44.12%
OM growth 3Y-14.89%
OM growth 5Y-21.81%
PM growth 3Y-21.48%
PM growth 5Y-24.92%
GM growth 3Y-0.78%
GM growth 5Y-2.78%
PRLB Yearly Profit, Operating, Gross MarginsPRLB Yearly Profit, Operating, Gross MarginsYearly Profit, Operating, Gross Margins 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 20 -20 40

9

2. Health

2.1 Basic Checks

The Return on Invested Capital (ROIC) is below the Cost of Capital (WACC), so PRLB is destroying value.
PRLB has less shares outstanding than it did 1 year ago.
PRLB has less shares outstanding than it did 5 years ago.
The debt/assets ratio for PRLB has been reduced compared to a year ago.
PRLB Yearly Shares OutstandingPRLB Yearly Shares OutstandingYearly Shares Outstanding 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 5M 10M 15M 20M 25M
PRLB Yearly Total Debt VS Total AssetsPRLB Yearly Total Debt VS Total AssetsYearly Total Debt VS Total Assets 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 200M 400M 600M 800M

2.2 Solvency

PRLB has an Altman-Z score of 9.32. This indicates that PRLB is financially healthy and has little risk of bankruptcy at the moment.
PRLB has a Altman-Z score of 9.32. This is amongst the best in the industry. PRLB outperforms 91.54% of its industry peers.
PRLB 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 0.01
Altman-Z 9.32
ROIC/WACC0.22
WACC9.57%
PRLB Yearly LT Debt VS Equity VS FCFPRLB Yearly LT Debt VS Equity VS FCFYearly LT Debt VS Equity VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 200M 400M 600M 800M

2.3 Liquidity

A Current Ratio of 3.24 indicates that PRLB has no problem at all paying its short term obligations.
Looking at the Current ratio, with a value of 3.24, PRLB is in the better half of the industry, outperforming 80.00% of the companies in the same industry.
A Quick Ratio of 3.04 indicates that PRLB has no problem at all paying its short term obligations.
Looking at the Quick ratio, with a value of 3.04, PRLB belongs to the top of the industry, outperforming 87.69% of the companies in the same industry.
Industry RankSector Rank
Current Ratio 3.24
Quick Ratio 3.04
PRLB Yearly Current Assets VS Current LiabilitesPRLB Yearly Current Assets VS Current LiabilitesYearly Current Assets VS Current Liabilites 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 50M 100M 150M 200M

4

3. Growth

3.1 Past

PRLB shows a slight negative growth in Earnings Per Share. In the last year, the EPS has decreased by -7.02%.
Measured over the past years, PRLB shows a very negative growth in Earnings Per Share. The EPS has been decreasing by -10.19% on average per year.
Looking at the last year, PRLB shows a small growth in Revenue. The Revenue has grown by 2.82% in the last year.
Measured over the past years, PRLB shows a small growth in Revenue. The Revenue has been growing by 1.78% on average per year.
EPS 1Y (TTM)-7.02%
EPS 3Y1.69%
EPS 5Y-10.19%
EPS Q2Q%0%
Revenue 1Y (TTM)2.82%
Revenue growth 3Y0.87%
Revenue growth 5Y1.78%
Sales Q2Q%7.76%

3.2 Future

PRLB is expected to show a small growth in Earnings Per Share. In the coming years, the EPS will grow by 6.49% yearly.
The Revenue is expected to grow by 5.30% on average over the next years.
EPS Next Y-2.34%
EPS Next 2Y1.89%
EPS Next 3Y6.49%
EPS Next 5YN/A
Revenue Next Year5.31%
Revenue Next 2Y5.09%
Revenue Next 3Y5.3%
Revenue Next 5YN/A

3.3 Evolution

The EPS growth rate is accelerating: in the next years the growth will be better than in the last years.
The Revenue growth rate is accelerating: in the next years the growth will be better than in the last years.
PRLB Yearly Revenue VS EstimatesPRLB Yearly Revenue VS EstimatesYearly Revenue VS Estimates 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 100M 200M 300M 400M 500M
PRLB Yearly EPS VS EstimatesPRLB Yearly EPS VS EstimatesYearly EPS VS Estimates 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 1 2 3

1

4. Valuation

4.1 Price/Earnings Ratio

Based on the Price/Earnings ratio of 32.00, the valuation of PRLB can be described as expensive.
Based on the Price/Earnings ratio, PRLB is valued a bit more expensive than 62.31% of the companies in the same industry.
The average S&P500 Price/Earnings ratio is at 26.34. PRLB is valued slightly more expensive when compared to this.
PRLB is valuated quite expensively with a Price/Forward Earnings ratio of 30.07.
64.62% of the companies in the same industry are cheaper than PRLB, based on the Price/Forward Earnings ratio.
The average S&P500 Price/Forward Earnings ratio is at 23.56. PRLB is valued slightly more expensive when compared to this.
Industry RankSector Rank
PE 32
Fwd PE 30.07
PRLB Price Earnings VS Forward Price EarningsPRLB Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 10 20 30

4.2 Price Multiples

PRLB's Enterprise Value to EBITDA ratio is in line with the industry average.
Compared to the rest of the industry, the Price/Free Cash Flow ratio of PRLB indicates a somewhat cheap valuation: PRLB is cheaper than 73.08% of the companies listed in the same industry.
Industry RankSector Rank
P/FCF 17.79
EV/EBITDA 18.77
PRLB Per share dataPRLB EPS, Sales, OCF, FCF, BookValue per sharePer Share Data Per Share 5 10 15 20 25

4.3 Compensation for Growth

PEG (NY)N/A
PEG (5Y)N/A
EPS Next 2Y1.89%
EPS Next 3Y6.49%

0

5. Dividend

5.1 Amount

No dividends for PRLB!.
Industry RankSector Rank
Dividend Yield N/A

PROTO LABS INC

NYSE:PRLB (12/8/2025, 8:04:00 PM)

After market: 50.88 0 (0%)

50.88

-1.2 (-2.3%)

Chartmill FA Rating
GICS SectorIndustrials
GICS IndustryGroupCapital Goods
GICS IndustryMachinery
Earnings (Last)10-31 2025-10-31/bmo
Earnings (Next)02-05 2026-02-05/bmo
Inst Owners93.57%
Inst Owner Change1.31%
Ins Owners1.08%
Ins Owner Change0.28%
Market Cap1.20B
Revenue(TTM)518.38M
Net Income(TTM)14.84M
Analysts78.18
Price Target57.8 (13.6%)
Short Float %3.01%
Short Ratio3.48
Dividend
Industry RankSector Rank
Dividend Yield N/A
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)17.68%
Min EPS beat(2)17.55%
Max EPS beat(2)17.81%
EPS beat(4)4
Avg EPS beat(4)15.66%
Min EPS beat(4)10.87%
Max EPS beat(4)17.81%
EPS beat(8)8
Avg EPS beat(8)23.41%
EPS beat(12)12
Avg EPS beat(12)26.01%
EPS beat(16)15
Avg EPS beat(16)25.13%
Revenue beat(2)1
Avg Revenue beat(2)1.29%
Min Revenue beat(2)-0.84%
Max Revenue beat(2)3.41%
Revenue beat(4)2
Avg Revenue beat(4)0.49%
Min Revenue beat(4)-0.84%
Max Revenue beat(4)3.41%
Revenue beat(8)4
Avg Revenue beat(8)0.18%
Revenue beat(12)7
Avg Revenue beat(12)0.91%
Revenue beat(16)8
Avg Revenue beat(16)0.39%
PT rev (1m)13.33%
PT rev (3m)13.33%
EPS NQ rev (1m)0%
EPS NQ rev (3m)3.37%
EPS NY rev (1m)2.23%
EPS NY rev (3m)7.33%
Revenue NQ rev (1m)0%
Revenue NQ rev (3m)-0.08%
Revenue NY rev (1m)0.06%
Revenue NY rev (3m)0.72%
Valuation
Industry RankSector Rank
PE 32
Fwd PE 30.07
P/S 2.32
P/FCF 17.79
P/OCF 15.99
P/B 1.81
P/tB 3.25
EV/EBITDA 18.77
EPS(TTM)1.59
EY3.13%
EPS(NY)1.69
Fwd EY3.33%
FCF(TTM)2.86
FCFY5.62%
OCF(TTM)3.18
OCFY6.25%
SpS21.89
BVpS28.07
TBVpS15.68
PEG (NY)N/A
PEG (5Y)N/A
Graham Number31.69
Profitability
Industry RankSector Rank
ROA 1.96%
ROE 2.23%
ROCE 3.28%
ROIC 2.11%
ROICexc 2.56%
ROICexgc 5.3%
OM 4.35%
PM (TTM) 2.86%
GM 44.12%
FCFM 13.06%
ROA(3y)-2.81%
ROA(5y)0.4%
ROE(3y)-3.29%
ROE(5y)0.41%
ROIC(3y)2.43%
ROIC(5y)3.16%
ROICexc(3y)2.8%
ROICexc(5y)3.78%
ROICexgc(3y)5.45%
ROICexgc(5y)6.71%
ROCE(3y)3.77%
ROCE(5y)4.91%
ROICexgc growth 3Y-8.13%
ROICexgc growth 5Y-18.97%
ROICexc growth 3Y-4.98%
ROICexc growth 5Y-24.03%
OM growth 3Y-14.89%
OM growth 5Y-21.81%
PM growth 3Y-21.48%
PM growth 5Y-24.92%
GM growth 3Y-0.78%
GM growth 5Y-2.78%
F-Score6
Asset Turnover0.68
Health
Industry RankSector Rank
Debt/Equity 0
Debt/FCF 0.01
Debt/EBITDA 0
Cap/Depr 22.08%
Cap/Sales 1.47%
Interest Coverage 250
Cash Conversion 132.03%
Profit Quality 456.43%
Current Ratio 3.24
Quick Ratio 3.04
Altman-Z 9.32
F-Score6
WACC9.57%
ROIC/WACC0.22
Cap/Depr(3y)51.87%
Cap/Depr(5y)76.84%
Cap/Sales(3y)3.95%
Cap/Sales(5y)5.94%
Profit Quality(3y)N/A
Profit Quality(5y)N/A
High Growth Momentum
Growth
EPS 1Y (TTM)-7.02%
EPS 3Y1.69%
EPS 5Y-10.19%
EPS Q2Q%0%
EPS Next Y-2.34%
EPS Next 2Y1.89%
EPS Next 3Y6.49%
EPS Next 5YN/A
Revenue 1Y (TTM)2.82%
Revenue growth 3Y0.87%
Revenue growth 5Y1.78%
Sales Q2Q%7.76%
Revenue Next Year5.31%
Revenue Next 2Y5.09%
Revenue Next 3Y5.3%
Revenue Next 5YN/A
EBIT growth 1Y-24.4%
EBIT growth 3Y-14.15%
EBIT growth 5Y-20.42%
EBIT Next Year63.4%
EBIT Next 3Y26.27%
EBIT Next 5YN/A
FCF growth 1Y32.02%
FCF growth 3Y48.42%
FCF growth 5Y4.96%
OCF growth 1Y13.3%
OCF growth 3Y12.13%
OCF growth 5Y-7.69%

PROTO LABS INC / PRLB FAQ

Can you provide the ChartMill fundamental rating for PROTO LABS INC?

ChartMill assigns a fundamental rating of 4 / 10 to PRLB.


What is the valuation status for PRLB stock?

ChartMill assigns a valuation rating of 1 / 10 to PROTO LABS INC (PRLB). This can be considered as Overvalued.


How profitable is PROTO LABS INC (PRLB) stock?

PROTO LABS INC (PRLB) has a profitability rating of 3 / 10.


Can you provide the PE and PB ratios for PRLB stock?

The Price/Earnings (PE) ratio for PROTO LABS INC (PRLB) is 32 and the Price/Book (PB) ratio is 1.81.


What is the earnings growth outlook for PROTO LABS INC?

The Earnings per Share (EPS) of PROTO LABS INC (PRLB) is expected to decline by -2.34% in the next year.