Proto Labs Inc. Common stock (PRLB)

About PRLB

Proto Labs, Inc., together with its subsidiaries, operates as a digital manufacturer of custom parts in the United States and Europe. It offers manufacturing services, such as molding, computer numerical control machining, 3D printing, and sheet metal to developers, engineers, and supply chain teams. The company was incorporated in 1999 and is headquartered in Maple Plain, Minnesota.

Sector

Industrials

Industry

Metal Fabrications

Employees

2,280

Website

www.protolabs.com

Fundamentals

1-day range

$81.3$85.83

Market cap

$2.10B

P/E (trailing)

72.46

P/E (forward)

34.38

EPS (trailing)

$1.25

Dividend yield

—

Beta

1.42

Avg. volume

222.1K

Forecasts

4 analyst ratings

Proto Labs Inc. Common stock Competitors

Chosen by industry and closest market cap.

• PRLB

  Proto Labs Inc. Common stock

  $79.51

  ▼ 0.74%
  Market cap $2.10BP/E 72.46
  $45.1$93
• TSAT

  Telesat Corporation Class A Common Shares and Class B Variable Voting Shares

  $42.83

  ▼ 6.28%
  Market cap $1.96BP/E —
  $19.83$61.54
• AMSC

  American Superconductor Corporation Common Stock

  $28.49

  ▼ 4.52%
  Market cap $1.57BP/E 11.42
  $24.87$70.49
• KALU

  Kaiser Aluminum Corporation Common Stock

  $156.14

  ▼ 0.39%
  Market cap $2.68BP/E 13.62
  $73.08$199.89
• HLIO

  Helios Technologies Inc. Common Stock

  $73.03

  ▼ 1.88%
  Market cap $2.72BP/E 43.47
  $47.01$95.05
• RYZ

  Ryerson Holding Corporation Common Stock

  $25.35

  ▼ 1.21%
  Market cap $1.40BP/E —
  $19.34$32
• CXT

  Crane NXT Co. Common Stock

  $50.15

  ▲ 0.88%
  Market cap $3.13BP/E 21.10
  $35.71$69

P/E shows — for peers not currently carrying a live signal of their own.

Latest news

• Protolabs Appoints Sam Ramahi As COO, Effective August 31
  benzinga · 8/24/2026
• Proto Labs, Inc. 2026 Q2 - Results - Earnings Call Presentation
  SeekingAlpha · 8/4/2026
• Proto Labs (PRLB) Price Target Increased by 21.40% to 100.30
  Fintel · 8/4/2026
• Needham Upgrades Proto Labs (PRLB)
  Fintel · 8/4/2026
• CNH Industrial shares are trading lower after the company reported Q4 financial results and issued FY26 adjusted EPS guidance below estimates.
  Benzinga · 8/4/2026
• Proto Labs: Outpacing The Market Could Be The Norm Going Forward
  SeekingAlpha · 8/3/2026
• Needham Upgrades Proto Labs to Buy, Announces $87 Price Target
  Benzinga · 8/3/2026
• Proto Labs (NYSE:PRLB) Beats Q2 Expectations on Record Revenue and Strong Profit Growth
  ChartMill · 7/31/2026
• Proto Labs, Inc. (PRLB) Q2 2026 Earnings Call Transcript
  SeekingAlpha · 7/31/2026

• Sven Wehrwein · June 2, 2026 · Sale

  500 @ $78.38
• Sven Wehrwein · June 2, 2026 · Sale

  1.5K @ $76.91
• Krishna Suresh · May 23, 2026 · Tax Withholding

  1.2K @ $71.36
• Schumacher Daniel · May 20, 2026 · Tax Withholding

  255 @ $71.13
• Parlange Bernardo · May 20, 2026 · Grant

  3.8K
• Parlange Bernardo · May 20, 2026 · Grant

  2.1K
• Black Archie C. · May 19, 2026 · Grant

  2.2K
• Gawlick Rainer · May 19, 2026 · Grant

  2.2K
• Chin Moonhie · May 19, 2026 · Grant

  2.2K
• Chand Sujeet · May 19, 2026 · Grant

  2.2K
• Sven Wehrwein · May 19, 2026 · Grant

  2.2K
• KRANTZ DONALD G · May 19, 2026 · Grant

  2.2K
• Kenison Michael R. · May 12, 2026 · Option Exercise

  4.0K @ $59.4
• Kenison Michael R. · May 12, 2026 · Option Exercise

  1.6K @ $39.61
• Kenison Michael R. · May 12, 2026 · Option Exercise

  1.9K @ $33.84

Institutional Ownership

March 31, 2026

Total shares held

20.40M

Total value held

$1.15B

Institutional holders

255