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Stocks Industrials PRLB

NYSE · Industrials

Proto Labs Inc (PRLB)

Proto Labs Inc brought in $560.5M of revenue over the twelve months to June 30, 2026, up 10.2% from a year earlier. Net income was $30.5M, a net margin of 5.4%. Operating cash flow minus capital spending left $59.7M of free cash flow in fiscal 2025. At June 30, 2026 it held $127.9M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on July 31, 2026.

Price
$96.25
+3.53% on the day · September 25, 2026
52-week range $45.10 to $96.92
Market cap
$2.3B
Revenue (last 12 months)
$560.5M
+10.2% year on year
Net margin
5.4%
P/E
109.4
on FY2025 diluted EPS

What Proto Labs Inc does

Proto Labs Inc is registered with the SEC under industry code SIC 3440 (Fabricated Structural Metal Products). Its shares trade on NYSE under the ticker PRLB.

Revenue and profit by year

Revenue
FY18: $445.6M $445.6M FY18FY19: $458.7M $458.7M FY19FY20: $434.4M $434.4M FY20FY21: $488.1M $488.1M FY21FY22: $488.4M $488.4M FY22FY23: $503.9M $503.9M FY23FY24: $500.9M $500.9M FY24FY25: $533.1M $533.1M FY25
Net income
FY18: $76.6M $76.6M FY18FY19: $63.7M $63.7M FY19FY20: $50.9M $50.9M FY20FY21: $33.4M $33.4M FY21FY22: -$103.5M -$103.5M FY22FY23: $17.2M $17.2M FY23FY24: $16.6M $16.6M FY24FY25: $21.2M $21.2M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$533.1M$25.1M$21.2M$0.88$59.7M
2024$500.9M$19.9M$16.6M$0.66$68.7M
2023$503.9M$28.2M$17.2M$0.66$45.2M
2022$488.4M-$98M-$103.5M-$3.77$40.4M
2021$488.1M$40.3M$33.4M$1.21$21M
2020$434.4M$59.8M$50.9M$1.89$60M
Next report expected around October 30, 2026.

Estimated from its filing rhythm: 52 weeks after its report of October 31, 2025. Not a date the company has announced. See the report calendar

Where PRLB ranks in Industrials

Revenue$533.1M
#314 of 451 in Industrials · Bottom 30%
Revenue growth+6.4%
#190 of 441 in Industrials · Top 43%
Net margin4.0%
#226 of 441 in Industrials · Bottom 49%
Free cash flow margin11.2%
#117 of 417 in Industrials · Top 28%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Industrials

Latest SEC filings

What Proto Labs Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. August 24, 2026
    Investor disclosure 8-K
  2. August 14, 2026
    Passive stake changed SCHEDULE 13G/A
  3. July 31, 2026
    Employee stock plan registration S-8
  4. July 31, 2026
    Quarterly report 10-Q · period to June 30, 2026
  5. July 31, 2026
    Quarterly results 8-K
  6. July 14, 2026
    Passive stake changed SCHEDULE 13G/A
  7. May 28, 2026
    Conflict minerals disclosure SD
  8. May 20, 2026
    Executive or director change 8-K
  9. May 15, 2026
    Passive stake changed SCHEDULE 13G/A
  10. May 7, 2026
    Executive or director change 8-K

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 25, 2026. Insider transactions on SEC

What is PRLB worth? A DCF from its reported cash flow

Insider trades

What the people running Proto Labs Inc did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $902.6K worth of shares in the last 90 days and bought none on the open market. All of the selling was pre-planned under Rule 10b5-1 trading plans.

Bought (open market)
$0
last 90 days
Sold
$902.6K
last 90 days
Net sold
10,000
$902.6K
DateInsiderWhatSharesPriceValueFiling
September 24, 2026 Schumacher DanielChief Financial Officer Soldpre-planned (10b5-1) 5,000 $95.32 $476.6K Form 4
September 17, 2026 Schumacher DanielChief Financial Officer Soldpre-planned (10b5-1) 4,900 $85.21 $417.5K Form 4
September 16, 2026 Schumacher DanielChief Financial Officer Soldpre-planned (10b5-1) 100 $85.00 $8.5K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

All filings on SEC EDGAR

Questions about PRLB

What does Proto Labs Inc do?

Proto Labs Inc is registered with the SEC under industry code SIC 3440 (Fabricated Structural Metal Products). Its shares trade on NYSE under the ticker PRLB.

Is Proto Labs Inc profitable?

Yes. Over the twelve months to June 30, 2026 it reported net income of $30.5M on revenue of $560.5M, a net margin of 5.4%.

How much revenue does Proto Labs Inc make?

Over the twelve months to June 30, 2026 Proto Labs Inc reported revenue of $560.5M. That is 10.2% more than a year earlier.

When did Proto Labs Inc last report?

Its most recent periodic report is the quarterly report (10-Q) filed on July 31, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the planned insider sale from September 25, 2026.

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Where the numbers come from

Financial figures are the values Proto Labs Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.