What is Proto Labs's shares (basic)?

Proto Labs (PRLB) reported shares (basic) of 23.8M in Q1 2026.

How has Proto Labs's shares (basic) changed year-over-year?

Proto Labs's shares (basic) decreased by 1.2% year-over-year, from 24.1M to 23.8M.

What is the long-term trend for Proto Labs's shares (basic)?

Over 4 years (2021 to 2025), Proto Labs's shares (basic) has grown at a -3.5% compound annual growth rate (CAGR), from 110.5M to 95.8M.

What does shares (basic) mean?

The time-weighted average number of common shares outstanding during the period, used as the denominator for basic EPS calculations.

Proto Labs PRLB Shares (Basic)

Shares (Basic) at other companies

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51.9M+3.1%

OTT

Otter TailOTTR

41.9M+0.2%

KennametalKMT

76.3M-1.0%

Benchmark ElectronicsBHE

35.8M-0.8%

Barnes GroupB

51.3M+0.5%

West Pharmaceutical ServicesWST

72M-0.7%

Other financials

Income statement

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Revenue$139.3M+10.4%

Gross profit$63.6M+14.2%

Operating income$9.8M+117%

Net income$8.1M+125%

EPS (diluted)$0.33+120%

Balance sheet

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Cash & equivalents$124.0M+49.9%

Total debt$2.6M-16.6%

Total equity$683.1M+4.0%

Total assets$778.6M+5.6%

Cash flow

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Operating cash flow$17.5M-4.6%

CapEx$3.5M+181%

Free cash flow$14.0M-18.2%

Valuation

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Market cap$1.9B+59.7%

Profitability

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Gross margin44.9%+0.5pp

Operating margin5.6%+1.7pp

Net margin4.7%+1.6pp

FCF margin10.4%-3.1pp

Returns & leverage

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Return on equity3.8%+1.6pp

Debt / equity0×0.0×

Current ratio3.5×+0.4×

Where this comes from

Reported directly by Proto Labs in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfSharesOutstandingBasic.

The official record: Proto Labs’s 10-Q, filed May 1, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Proto Labs's shares (basic)?: Proto Labs (PRLB) reported shares (basic) of 23.8M in Q1 2026.
How has Proto Labs's shares (basic) changed year-over-year?: Proto Labs's shares (basic) decreased by 1.2% year-over-year, from 24.1M to 23.8M.
What is the long-term trend for Proto Labs's shares (basic)?: Over 4 years (2021 to 2025), Proto Labs's shares (basic) has grown at a -3.5% compound annual growth rate (CAGR), from 110.5M to 95.8M.
What does shares (basic) mean?: The time-weighted average number of common shares outstanding during the period, used as the denominator for basic EPS calculations.