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Proto Labs, Inc.

Financial performance and company analysis from public filings and market data.
PRLBNYSE
Proto Labs Common Stock
Latest close
$81.98
Sep 11, 2026 · per share

Company snapshot

A focused view of current company value and the latest reported operating results.

Revenue (TTM)
Unknown
Net income (TTM)
$30.5M
Free cash flow (TTM)
$56.7M

Price history

Five years of adjusted closing-price history for this listing, shown as historical context rather than a live quote.

Proto Labs, Inc. five-year adjusted closing-price history1255 observations from Sep 13, 2021 to Sep 11, 2026. Values range from $22.09 to $92.32.
Provider-adjusted regular-session closes · Sep 13, 2021Sep 11, 2026 · USD per share
Market history source
About this price history

The chart uses the market provider's adjusted daily close for the current listing. It does not stitch predecessor listings and does not represent total return, benchmark performance, or historical valuation.

Ownership intelligence

Beneficial-ownership snapshots, limited filing observations, and insider transactions are different facts. This view keeps them separate instead of reconstructing a position from transaction flow.

Limited ownership observations (1)

These filings are partial incremental or legacy observations. They can show what a filing reported, but they are not complete current-position snapshots and are not added together.

Reporting ownerScopeReported positionsAs ofEvidence
Suresh KrishnaPartial incremental1May 23, 2026Source ↗
How to read P48 ownership intelligence

Current beneficial ownership, transaction activity, institutional ownership, and connected-wealth relationships are separate source families. Institutional ownership is not part of P48.

Transaction security titles stay source-reported unless a reviewed legal-security mapping exists; P48 deliberately does not guess from similar names.

P48 is reader projection only. It does not create publication, ranking, alert, change-intelligence, narrative, or calculation authority.