Proto Labs Inc (PRLB) — SEC Filings
Proto Labs Inc (PRLB) — 28 SEC filings. Latest: 8-K (May 7, 2026). Includes 12 8-K, 5 10-Q, 5 SC 13G/A.
View Proto Labs Inc on SEC EDGAR
Overview
Proto Labs Inc (PRLB) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a ARS filed on Apr 8, 2026: Proto Labs Inc. filed its Annual Report to Security Holders (ARS) on April 8, 2026, for the period ending December 31, 2025. The report details the company's financial performance and operations for the fiscal year. Proto Labs Inc. is headquartered in Maple Plain, MN.
Sentiment Summary
Across 28 filings, the sentiment breakdown is: 27 neutral, 1 mixed. The dominant filing sentiment for Proto Labs Inc is neutral.
Filing Type Overview
Proto Labs Inc (PRLB) has filed 12 8-K, 1 ARS, 1 DEFA14A, 5 10-Q, 2 DEF 14A, 2 10-K, 5 SC 13G/A with the SEC between Jan 2024 to May 2026.
Filings by Year
Recent SEC Filings (28)
Risk Profile
Risk Assessment: Of PRLB's 20 recent filings, 0 were flagged as high-risk, 7 as medium-risk, and 13 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.
Financial Highlights
| Metric | Value |
|---|---|
| Revenue | $135.366M |
| Net Income | $7.216M |
| EPS | $0.30 |
| Debt-to-Equity | 0.14 |
| Cash Position | $104.422M |
| Operating Margin | 6.51% |
| Total Assets | $756.855M |
| Total Debt | $13.149M |
Key Executives
- Robert Bodor
- Daniel Schumacher
- Michael R. Kenison
- Oleg Ryaboy
- Bjoern Klaas
- Robert J. Johnson
- Michael J. Muldowney
- Christopher J. Pfund
- Robert W. Foster
- Dale L. Johnson
- Victoria M. Holt
Industry Context
Proto Labs operates in the rapidly evolving digital manufacturing and 3D printing industry. This sector is characterized by intense competition, rapid technological advancements, and a growing demand for on-demand, customized production. Key trends include the increasing adoption of additive manufacturing for both prototyping and end-use parts, and the integration of digital workflows from design to production.
Top Tags
financials (5) · 10-Q (4) · sec-filing (3) · corporate-governance (3) · officer-changes (3) · quarterly-report (3) · Proto Labs (3) · annual-report (2) · Manufacturing (2) · financial-reporting (2)
Key Numbers
| Metric | Value | Context |
|---|---|---|
| ARS PDF Size | 9705068 | Size of the main annual report document in bytes. |
| Complete Submission Text File Size | 13370456 | Size of the full submission text file in bytes. |
| Q3 2025 Revenue | $135.366M | Increased from $125.619M in Q3 2024, a 7.76% rise. |
| Q3 2025 Net Income | $7.216M | Slightly up from $7.189M in Q3 2024, indicating flat profitability. |
| YTD 2025 Revenue | $396.634M | Increased from $379.140M in YTD 2024, a 4.61% growth. |
| YTD 2025 Net Income | $15.242M | Decreased from $16.997M in YTD 2024, a 10.32% decline. |
| Cash and Cash Equivalents | $104.422M | Increased from $89.071M at December 31, 2024, showing improved liquidity. |
| Total Assets | $756.855M | Increased from $743.512M at December 31, 2024. |
| Common Stock Repurchases | $36.732M | Amount spent in the nine months ended September 30, 2025, reducing outstanding shares. |
| Shares Outstanding | 23,677,746 | As of September 30, 2025, down from 24,226,088 at December 31, 2024. |
| Q3 2025 Total Operating Expenses | $52.483M | Increased from $48.650M in Q3 2024, contributing to flat net income. |
| Q3 2025 Diluted EPS | $0.30 | Consistent with $0.29 in Q3 2024, despite share repurchases. |
| SEC File Number | 001-35435 | Identifies the company's filing with the SEC. |
| IRS Employer Identification Number | 41-1939628 | Company's tax identification number. |
| Reporting Period End Date | 20250331 | Indicates the end of the fiscal quarter for which financial data is reported. |
Forward-Looking Statements
- {"claim":"Proto Labs, Inc. will release its full Q4 2023 or annual 2023 earnings report shortly after this 8-K filing.","entity":"Proto Labs, Inc.","targetDate":"2024-02-29","confidence":"high"}
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Frequently Asked Questions
What are the latest SEC filings for Proto Labs Inc (PRLB)?
Proto Labs Inc has 28 recent SEC filings from Jan 2024 to May 2026, including 12 8-K, 5 10-Q, 5 SC 13G/A. Each filing includes an AI-generated plain-English summary.
What is the overall sentiment of PRLB filings?
Across 28 filings, the sentiment breakdown is: 27 neutral, 1 mixed. The dominant sentiment is neutral.
Where can I find Proto Labs Inc SEC filings explained simply?
ReadTheFiling provides AI-powered plain-English summaries of all Proto Labs Inc (PRLB) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.
What are the key financial highlights for Proto Labs Inc?
Key financial highlights from Proto Labs Inc's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.
What is the investment thesis for PRLB?
The investment thesis for PRLB includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.
Who are the key executives at Proto Labs Inc?
Key executives identified across Proto Labs Inc's filings include Robert Bodor, Daniel Schumacher, Michael R. Kenison, Oleg Ryaboy, Bjoern Klaas and 6 others.
What are the main risk factors for Proto Labs Inc stock?
Of PRLB's 20 assessed filings, 0 were flagged high-risk, 7 medium-risk, and 13 low-risk.
What are recent predictions and forward guidance from Proto Labs Inc?
Recent forward-looking statements from Proto Labs Inc include guidance on {"claim":"Proto Labs, Inc. will release its full Q4 2023 or annual 2023 earnings report shortly after this 8-K filing.",.