Proto Labs Inc.

PRLB | NYSE

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$87.68

-$0.07 (-0.08%)

At close: Sep 21, 2026, 4:00 PM ET

$87.68

$0 (0.00%)

After-hours: Sep 21, 2026, 5:55 PM ET

Overview Rating Statistics Financials Earnings Analysts Ownership Profile

Market Data

Market Cap $2.09B

Enterprise Value $1.95B

Beta 1.42

Average Volume 211.52K

Shares Outstanding (Diluted) 24.36M

Shares Change YoY 0.28%

Institutional Ownership 92.71%

Exchange NYSE

ISIN US7437131094

Price Performance

Price Change 1M 10.0%

Price Change 3M 9.9%

Price Change 6M 46.6%

Price Change YTD 70.8%

Price Change 1Y 71.8%

Price Change 3Y 239.3%

Price Change 5Y 22.5%

1M CAGR (ann.) -1.4%

1Y CAGR (ann.) 72.3%

5Y CAGR (ann.) 4.2%

All-Time CAGR 7.9%

Valuation

PE Ratio 70.14

Forward PE 35.98

PEG Ratio 0.64

Forward PEG 8.81

PS Ratio 3.72

Forward PS 3.30

PB Ratio 3.02

P/FCF Ratio 29.08

P/Adj. FCF Ratio 36.64

P/OCF Ratio 26.73

EV/Sales 3.47

EV/EBIT 65.47

EV/EBITDA 33.05

EV/FCF 27.13

Earnings Yield 1.4%

FCF Yield 3.4%

Adj. FCF Yield 2.7%

Financial Health

Net Cash $141.72M

Total Debt $2.24M

Cash & Short-Term Investments $142.78M

Total Assets $791.3M

Current Ratio 3.64

Quick Ratio 3.43

Debt / Equity Ratio 0.00

Debt / EBITDA 0.04

Debt / FCF 0.03

OCF / Debt 35.04

Interest Coverage 0.00

Altman Z-Score 14.15

Piotroski F-Score 8

Margins & Profitability

Gross Profit Margin 45.4%

Operating Profit Margin 7.0%

EBITDA Margin 13.5%

Net Profit Margin 5.4%

FCF Margin 12.8%

Adj. FCF Margin 10.2%

SBC / Revenue 2.6%

SBC Impact (per share) -20.6%

Returns

Return on Assets 3.9%

Return on Equity 4.5%

Return on Invested Capital 3.9%

Return on Capital Employed 5.5%

Return on Tangible Assets 6.1%

Historical Growth (CAGR)

Revenue CAGR 3Y 4.9%

Revenue CAGR 5Y 4.4%

Revenue CAGR 10Y 6.8%

EPS CAGR 3Y 15.5%

EPS CAGR 5Y -3.7%

EPS CAGR 10Y -3.1%

FCF CAGR 3Y 21.1%

FCF CAGR 5Y 14.4%

FCF CAGR 10Y 16.0%

Analyst Forecasts

Analyst Rating Hold

Analyst Count 17

EPS Growth Next 3Y N/A

Revenue Growth Next 3Y N/A

Earnings Date Oct 29, 2026

EPS Estimate (next Q) $0.60

EPS Growth Est (next Q) 27.7%

Revenue Est (next Q) $149.04M

Revenue Growth Est (next Q) 10.1%

Fair Value Estimates

Graham Number $28.53

Graham Upside -67.5%

Lynch Fair Value $6.25

Lynch Upside -92.9%

Price Target $87

Price Target Upside -0.8%

Cash Flow

Operating Cash Flow $78.52M

Free Cash Flow $71.73M

Adj. Free Cash Flow $56.95M

FCF Per Share $2.59

OCF Per Share $3.28

OCF/S Ratio 14.0%

Income Statement

Revenue $560.54M

Gross Profit $254.6M

Operating Income $39.21M

EBITDA $58.87M

Net Income $30.48M

EPS (Diluted) $1.25

Revenue / Employee $245.85K

Profit / Employee $13.37K

Employees 2,280