---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-24-043734"
form_type: "8-K"
ticker: "PRLB"
cik: "0001443669"
company_name: "Proto Labs Inc"
filed_at: "2024-10-25T23:59:59+00:00"
generated_at: "2026-05-30T10:00:58.464311+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Proto Labs approves Germany facility closures; expects $4.5M-$6M restructuring charges

## Summary
- Plan closes prototype injection molding plant in Eschenlohe, Germany, and stops DMLS 3D printing in Putzbrunn.
- Estimated total charges $4.5M-$6.0M including $2.5M-$3.5M severance and $2.0M-$2.5M asset write-downs.
- Cash expenditures expected $3.0M-$4.0M; ~$4.0M charge expected in Q4 2024.
- Substantial completion targeted within one year; European injection molding and metal 3D printing will continue via internal facilities and partners.
- Affected German employees to receive severance and transition assistance meeting local requirements.

## SEC filing metadata
- accession: 0001628280-24-043734
- form_type: 8-K
- ticker: PRLB
- cik: 0001443669
- company_name: Proto Labs Inc
- filed_at: 2024-10-25T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.05, 2.06
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1443669/000162828024043734/0001628280-24-043734-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1443669/000162828024043734/prlb-20241021.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-24-043734
- JSON: https://secwatch.observer/filing/0001628280-24-043734.json
- Plain text: https://secwatch.observer/filing/0001628280-24-043734.txt

## Key facts
- Restructurings & Charges
  Proto Labs Inc announced a restructuring with charges of $4.5 million to $6.0 million affecting manufacturing facilities in Germany (Eschenlohe prototype injection molding facility; Putzbrunn 3D printing facility).
  - Type: restructuring
  - Charge: $4.5 million to $6.0 million
  - Affected area: manufacturing facilities in Germany (Eschenlohe prototype injection molding facility; Putzbrunn 3D printing facility)
  source text: partners, consistent with the Company's recently announced global operations organization. The approved plan is expected to lead to total restructuring charges in the range of $4.5 million to $6.0 million, consisting of approximately $2.5 million to $3.5 million in severance and other employee-related costs, and $2.0 million to $2.5 million in fixed asset and
  evidence_url: https://www.sec.gov/Archives/edgar/data/1443669/000162828024043734/0001628280-24-043734-index.htm

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