---
schema_version: "secwatch.filing_event.v1"
accession: "0001443669-26-000034"
form_type: "8-K"
ticker: "PRLB"
cik: "0001443669"
company_name: "Proto Labs Inc"
filed_at: "2026-07-31T10:11:03+00:00"
generated_at: "2026-07-31T10:15:03.002513+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Protolabs Q2 revenue $149.3M record, up 10.6% YoY; raises FY revenue growth guidance to 8-10%

## Summary
- GAAP EPS $0.37, non-GAAP EPS $0.60, vs $0.18 and $0.41 in Q2 2025.
- GAAP gross margin 46.4% (up 210 bps); non-GAAP operating margin 12.0% (up 340 bps).
- CNC machining revenue +13.6% YoY; injection molding revenue +13.1% YoY.
- Full-year 2026 revenue growth guidance raised from 6-8% to 8-10%.
- Total revenue per customer contact increased 16.7% year-over-year.

## SEC filing metadata
- accession: 0001443669-26-000034
- form_type: 8-K
- ticker: PRLB
- cik: 0001443669
- company_name: Proto Labs Inc
- filed_at: 2026-07-31T10:11:03+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1443669/000144366926000034/0001443669-26-000034-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1443669/000144366926000034/prlb-20260731.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001443669-26-000034
- JSON: https://secwatch.observer/filing/0001443669-26-000034.json
- Plain text: https://secwatch.observer/filing/0001443669-26-000034.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.