Proto Labs OverviewLatest common stock for PRLB: $24K.
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Latest change versus the prior comparable period (same company). Positive growth indicates new issuance/dilution; negative growth indicates reductions/buybacks.
Proto Labs's common stock stands at $24K as of March 2026. In the prior-year period, the figure was $0. Stockcircle updates this page with the newest filings so you can track how the metric evolves quarter by quarter.
Proto Labs reported $24K in common stock versus $0 a year earlier. The historical chart on this page makes it easier to see whether that move is part of a longer pattern.
In the prior-year period, the figure was $0. Sustained growth in common stock can support a stronger franchise, while sharp declines may reflect divestitures, weaker demand, or accounting changes. Always read YoY moves with the footnotes of recent filings in mind.
The history chart shows how Proto Labs's common stock evolved across reporting periods, while the comparison chart places PRLB next to similar companies. Use both: a rising metric that still lags peers tells a different story than a rising metric that already leads the group. Growth charts, when available, highlight acceleration or slowdown.
Yes — within Technology, common stock is commonly used to spot outliers. Proto Labs's reading of $24K is a starting point; confirm whether differences come from growth, margins, accounting choices, or one-time items before treating an outlier as a buy or sell signal.
