Proto Labs, Inc. — Key Metrics
2 years of history · ending 2025-12-31 · SEC EDGAR
Forensics
Three classic accounting-quality scores. F-Score (0-9, higher = better fundamentals); M-Score (>-1.78 flags possible manipulation); Z-Score (>2.99 = safe, <1.81 = distressed). Use together — single-score readings are noisy.
F-Score (Piotroski 0-9)
Z-Score (Altman; <1.81 = distress)
Per Share Metrics
Turnover & Efficiency Analysis (days)
Expense Ratios
Working Capital Analysis
Valuation Multiples
Cash-Flow Multiples
52-Week Range
Trailing Returns
ROIC vs WACC
Yields
EPS (Diluted)
$1
Book Value Per Share
$28
Free Cash Flow Per Share
$2
Cash Per Share
$5
Revenue Per Share
$22
OCF Per Share
$3
Return on Equity
3.2%
Return on Assets
2.8%
Return on Invested Capital
2.6%
Debt to Equity
—
Current Ratio
3.49
Quick Ratio
3.27
Asset Turnover
0.71
Days Sales Outstanding
54.06
Days Payables Outstanding
18.63
Days Inventory On Hand
17.76
R&D / Revenue
8.0%
SBC / Revenue
3.0%
Capex / Revenue
2.8%
Working Capital
$167M
Net Current Asset Value
$144M
Invested Capital
$674M
OCF / Net Income
3.51
FCF / Net Income
2.81
Accruals Ratio (Sloan)
-7.0%
Net Debt
$-128M
Net Debt / EBITDA
-2.17
Capex Coverage
5.02
Tangible Common Equity
$381M
TCE / Total Assets
50.0%
Goodwill / Total Assets
35.9%
NOPAT
$17M
Cash ROIC
8.9%
WC / Revenue
31.2%
Capex / D&A
0.44
Reinvestment Rate
-75.6%
Total Payout Ratio
202.3%
Asset Growth vs Revenue Growth
-3.8%
Revenue 5Y CAGR
4.2%
EPS 5Y CAGR
-16.0%
FCF 5Y CAGR
-0.1%
EBITDA 5Y CAGR
-8.6%
Book Value 5Y CAGR
0.9%
Stock Price (FY-end)
$51
Market Cap
$1.23B
P/E Ratio
57.75
P/S Ratio
2.30
P/B Ratio
1.82
P/TB Ratio
3.22
P/OCF Ratio
16.46
P/FCF Ratio
20.56
FCF Yield
4.9%
Shareholder Yield
2.2%
Graham Number
$23
Shares Variation (YoY)
-3.8%
Beta (5Y)
1.29
Cost of Equity
10.9%
WACC
10.9%
ROIC - WACC Spread
-8.4%
52W High
$55
52W Low
$31
Trailing Return 1M
1.1%
Trailing Return 6M
24.2%
Trailing Return 1Y
27.9%
Trailing Return 5Y
-73.1%
F-Score (Piotroski)
6.00
Z-Score (Altman)
9.73
Earnings Forecasts
Per-quarter consensus estimates + actuals + beat/miss surprise. Sourced from Finnhub (Wall Street consensus aggregation).
Source caveat: Finnhub free tier returns the consensus mean only — analyst high / low / dispersion + analyst counts require a paid plan. A "$5.00 consensus" line above could mean "20 analysts at exactly $5" (high conviction) or "10 at $5.50, 10 at $4.50" (split). Treat single-line consensus accordingly.