Proto Labs (WBO:PRLB) Common Stock: €0.0 Mil (As of Mar. 2026)


WBO:PRLB Proto Labs Inc WBO:PRLB
61 GF Score
Price €70.95
GF Value €39.16
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Proto Labs Common Stock?

Proto Labs WBO:PRLB +0.28% 61 Common Stock is €0.0 Mil as of Mar. 2026. GuruFocus rates WBO:PRLB with a GF Score™ of 61/100 and a GF Value™ of €39.16 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Proto Labs's quarterly common stock stayed the same from Sep. 2025 (€0.0 Mil) to Dec. 2025 (€0.0 Mil) but then increased from Dec. 2025 (€0.0 Mil) to Mar. 2026 (€0.0 Mil).

Proto Labs's annual common stock declined from Dec. 2023 (€0.0 Mil) to Dec. 2024 (€0.0 Mil) and declined from Dec. 2024 (€0.0 Mil) to Dec. 2025 (€0.0 Mil).

Proto Labs Common Stock Historical Data

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The historical data trend for Proto Labs's Common Stock can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Proto Labs Common Stock Chart

Proto Labs Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.03 0.03 0.02 0.02 0.02

Proto Labs Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Common Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.02 0.02 0.02 0.02 0.02
WBO:PRLB
61GF Score
Proto Labs Inc WBO:PRLB
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Proto Labs Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of €0.0 Mil mean?
Proto Labs (WBO:PRLB) has a Common Stock of €0.0 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Proto Labs and its competitors.
Is Proto Labs' Common Stock too high?
Proto Labs' current Common Stock is €0.0 Mil. Overall, Proto Labs has a GF Score™ of 61/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Proto Labs' Common Stock compare to RYZ and WOR?
Proto Labs' Common Stock of €0.0 Mil can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for an Industrial Products company?
A good Common Stock depends on the Industrial Products industry context. However, Common Stock should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Proto Labs and its competitors. Proto Labs's current Common Stock is €0.0 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Proto Labs stock overvalued right now?
Based on GuruFocus' analysis, Proto Labs (WBO:PRLB) is currently considered Significantly Overvalued. The stock's GF Value™ is €39.16, compared to a current price of €70.95 — trading 81.2% above its estimated fair value. The current Common Stock is €0.0 Mil. Proto Labs' overall GF Score™ is 61/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Proto Labs (WBO:PRLB), the current Common Stock is €0.0 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Proto Labs (WBO:PRLB) Overvalued in 2026?

Based on GuruFocus' analysis, Proto Labs stock appears to be overvalued. The current stock price of €70.95 is trading 81.2% above its estimated GF Value™ of €39.16. GuruFocus considers Proto Labs to be Significantly Overvalued.

Key valuation signals for WBO:PRLB:

  • Common Stock: €0.0 Mil
  • GF Value™: €39.16 vs. price of €70.95 (81.2% above fair value)
  • GF Score™: 61/100 with 7 warning signs

No single metric tells the full story. See the WBO:PRLB stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Proto Labs Business Description

Other Exchanges PRLB:USA0KRR:UKPRZ:Germany
Address 5540 Pioneer Creek Drive, Maple Plain, MN, USA, 55359
Proto Labs Inc is an on-demand manufacturer of custom parts for prototyping and short-run production. The company offers developers and engineers quick-turn production services to reduce the time to market. The Lab uses injection molding, computer numerical control machining, and 3-D printing, and sheet metal to manufacture custom parts for its clients. The company services clients' needs for prototype solutions, parts for testing procedures, bridge production capabilities during disruptions in manufacturing processes, limited-quantity requests, and end-of-life production support. Geographically, a majority of the company's revenue is derived from the United States and the rest from Europe.
61GF Score

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Common Stock is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€70.95
Price
€39.16
GF Value