stock
PRLB · Proto Labs Inc
What Proto Labs Inc reports to the SEC, read from its filings.
Open in the appPrice
The live PRLB price and today's change.
Sign in to see thisChart
Thirty days of daily bars, with signal levels drawn on them.
Sign in to see thisSignals
The latest signal group Nakagai's scanner recorded on PRLB.
Sign in to see thisOptions positioning
Gamma exposure levels from the options market.
Sign in to see thisTechnicals
Trend, momentum and volatility gauges per timeframe.
Sign in to see thisWhat it is
- Industry
- Fabricated Structural Metal Products (SIC 3440)
- Filer (SEC EDGAR)
- EDGAR filing index
- Shares outstanding
- 23,921,897 as of 2026-07-28 (XBRL frame CY2026Q2I)
Key stats
Valuation
- P/E
- Locked
- P/S
- Locked
- P/B
- Locked
- Enterprise value
- Locked
- EV/EBIT
- Locked
- FCF yield
- Locked
Margins
- Gross
- 45.4%
- Operating
- 6.6%
- Net
- 5.4%
Returns
- ROE
- 4.4%
- ROA
- 3.9%
Health
- Current ratio
- 3.6x
- Debt/equity
- —
Deep value
- NCAV
- $166.68M
- NCAV per share
- $6.97
- Price/NCAV
- Locked
- NNWC
- $107.36M
- NNWC per share
- $4.49
- Price/NNWC
- Locked
Valuation and the price multiples are built on the live price. Trailing twelve months to 2026-06-30; balance sheet at 2026-06-30.
Sign in to see thisDebt is long-term debt and its current portion. Commercial paper and short-term borrowings are not counted.
Results
| Period end | Revenue | Gross profit | Operating income | Net income | Filing |
|---|---|---|---|---|---|
| 2026-06-30 | $149.34M | $69.34M | $11.36M | $9.15M | 10-Q filed 2026-07-31 |
| 2026-03-31 | $139.34M | $63.59M | $9.84M | $8.11M | 10-Q filed 2026-07-31 Assembled from more than one filing; the filing above is only the newest of them. |
| 2025-12-31 | $136.49M | $60.37M | $6.80M | $6.00M | DEF 14A filed 2026-04-08 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. Assembled from more than one filing; the filing above is only the newest of them. |
| 2025-09-30 | $135.37M | $61.29M | $8.81M | $7.22M | 10-Q filed 2025-10-31 |
| 2025-06-30 | $135.06M | $59.77M | $4.97M | $4.43M | 10-Q filed 2026-07-31 |
| 2025-03-31 | $126.20M | $55.70M | $4.53M | $3.60M | 10-Q filed 2026-07-31 Assembled from more than one filing; the filing above is only the newest of them. |
| 2024-12-31 | $121.75M | $51.96M | -$1.50M | -$404,000 | DEF 14A filed 2026-04-08 Derived: the full year minus the first three quarters, not a figure this filer reported as a quarter. Assembled from more than one filing; the filing above is only the newest of them. |
| 2024-09-30 | $125.62M | $57.23M | $8.58M | $7.19M | 10-Q filed 2025-10-31 |
- Assets
- $791.30M
- Equity
- $691.73M
Balance as of 2026-06-30.
Ten years
| Fiscal year end | Revenue | Operating income | Net income | Free cash flow |
|---|---|---|---|---|
| 2025-12-31 | $533.13M | $25.11M | $21.24M | $59.66M |
| 2024-12-31 | $500.89M | $19.91M | $16.59M | $68.66M |
| 2023-12-31 | $503.88M | $28.17M | $17.22M | $45.16M |
| 2022-12-31 | $488.40M | -$97.98M | -$103.46M | $40.39M |
| 2021-12-31 | $488.10M | $40.34M | $33.37M | $21.03M |
| 2020-12-31 | $434.39M | $59.84M | $50.87M | $59.96M |
| 2019-12-31 | $458.73M | $79.86M | $63.66M | $53.82M |
| 2018-12-31 | $445.60M | $88.90M | $76.59M | $35.83M |
| 2017-12-31 | $344.49M | $72.23M | $51.78M | $49.11M |
| 2016-12-31 | $298.06M | $61.77M | $42.71M | $43.88M |
Company filings
events
Regulation FD disclosure
Regulation FD disclosureAug 248-KResults
ResultsJul 318-KExecutive or director change, Shareholder vote results
Executive or director changeShareholder vote resultsMay 208-KExecutive or director change, Regulation FD disclosure
Executive or director changeRegulation FD disclosureMay 78-KResults
ResultsMay 18-KResults
ResultsFeb 68-K/A
5% owners ()
DISCIPLINED GROWTH INVESTORS INC /MN
Stake update
Dimensional Fund Advisors LP
Stake update
DISCIPLINED GROWTH INVESTORS INC /MN
Stake update
Vanguard Capital Management
Passive stake
Vanguard Portfolio Management
Passive stake
Insiders, politicians and funds
Insider trades, last 90 days
Schumacher Daniel
Chief Financial Officer
Sale$476,605Sep 25, 4:11 PM ET
Schumacher Daniel
Chief Financial Officer
Sale$426,035Sep 18, 4:02 PM ET
Politician trades, last 90 days
No politician trades filed in the last 90 days.
Funds
- Polen Capital
Period Tue 30 Jun 2026
0.0%Trimmed - ARK Investment Management
Period Tue 30 Jun 2026
0.0%Trimmed - Point72
Period Tue 30 Jun 2026
0.0%Added
News
Stories that named PRLB, and the market events around them.
Sign in to see thisBoard
Recent signals
Signals open up here once a member has posted about PRLB.
Signals are informational.
Posts · 0
No posts yet.
nakagai
Signals on PRLB come from a rule, not a model.
Nakagai’s scanner records a signal the moment a strategy’s rule matches on the bars. Members read those signals on their own desk, where an agent journals the tape and briefs them in plain English.
Members post on the PRLB board