PRLB Stock: Price, Earnings History and SEC Filings
Proto Labs, Inc. (PRLB) last traded at $68.89, down 11.27% on the latest session and down 27.4% over the past month. In its most recent reported quarter (Sep 2026) earnings per share were $0.48 against an analyst estimate of $0.43, a beat of 11.6%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
PRLB earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Sep 2026 | Oct 29, 2026 | $0.48 | $0.43 | +11.63% |
| Jun 2026 | Jul 31, 2026 | $0.37 | $0.39 | -5.13% |
| Mar 2026 | May 1, 2026 | $0.42 | $0.26 | +61.54% |
| Dec 2025 | Feb 6, 2026 | $0.25 | $0.19 | +31.58% |
PRLB beat the analyst EPS estimate in 3 of its last 4 reported quarters. Source: Nasdaq.
How PRLB reacts to earnings
Across its last 8 earnings releases, PRLB moved 9.1% on average the next session, in either direction. It rose after 4 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-10-29 | Before open | -14.60% |
| 2026-07-31 | Before open | -0.12% |
| 2026-05-01 | Before open | +0.56% |
| 2026-02-06 | Before open | +27.99% |
| 2025-10-31 | Before open | -6.17% |
| 2025-07-31 | Before open | +9.92% |
| 2025-05-02 | Before open | +7.12% |
| 2025-02-07 | Before open | -6.29% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
PRLB financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | $533M | $21M | $60M | 4.0% | $0.88 |
| 2024 | $501M | $17M | $69M | 3.3% | $0.66 |
| 2023 | $504M | $17M | $45M | 3.4% | $0.66 |
| 2022 | $488M | -$103M | $40M | -21.2% | $-3.77 |
| 2021 | $488M | $33M | $21M | 6.8% | $1.21 |
| 2020 | $434M | $51M | $60M | 11.7% | $1.89 |
| 2019 | $459M | $64M | $54M | 13.9% | $2.35 |
| 2018 | $446M | $77M | $36M | 17.2% | $2.81 |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for PRLB
- 10-Q · Oct 29, 2026
- 8-K · Oct 29, 2026Results of operations, Financial statements and exhibits
- 8-K · Aug 24, 2026Regulation FD disclosure, Financial statements and exhibits
- 10-Q · Jul 31, 2026
- 8-K · Jul 31, 2026Results of operations, Financial statements and exhibits
- 8-K · May 20, 2026Officer or director change, Shareholder vote, Financial statements and exhibits
- 8-K · May 7, 2026Officer or director change, Regulation FD disclosure, Financial statements and exhibits
- 10-Q · May 1, 2026
- 8-K · May 1, 2026Results of operations, Financial statements and exhibits
- DEF 14A · Apr 8, 2026
Insider filing activity
PRLB insiders filed 2 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
PRLB news
- PRLB Q3 deep dive: manufacturing investments drive growth, but margins and outlook raise questionsOct 31, 2026 · finance.yahoo.com
- Proto Labs (PRLB) Stock Price Drops As Q3 Earnings Meet Valuation DoubtsOct 31, 2026 · finance.yahoo.com
- What Proto Labs (PRLB) Said on Its Q3 Earnings CallOct 31, 2026 · marketbeat.com
- 3 small-cap stocks we find riskyOct 30, 2026 · finance.yahoo.com
- Proto Labs Sinks 15% as “Higher Raw Material Costs” Squeeze Margins Despite Record QuarterOct 30, 2026 · tikr.com
- Proto Labs (PRLB) Q3 2026 Earnings Call TranscriptOct 29, 2026 · fool.com
- Proto Labs, Inc. Q3 2026 Earnings Call SummaryOct 29, 2026 · app.moby.co
- Earnings Beat Could Change The Case For Proto Labs StockOct 29, 2026 · finance.yahoo.com
About Proto Labs, Inc.
Proto Labs, Inc. (PRLB) is a US-listed public company on NYSE. The SEC classifies its business as Fabricated Structural Metal Products. It is incorporated in MN. Its fiscal year ends in December.