# Proto Labs Inc: Form 8-K, filed Oct 28, 2021

- Company: [Proto Labs Inc](/companies/prlb.md) (CIK 1443669)
- Form: 8-K
- Filed: 2021-10-28
- Accepted by EDGAR: Oct 28, 2021, 06:03 ET
- Period: 2021-10-28
- Accession: 0001437749-21-024441
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1443669/000143774921024441/prlb20211025_8k.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1443669/000143774921024441/

## Items reported

- Item 2.02: Results of operations
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1443669/000143774921024441/prlb20211025_8k.htm

Filed Oct 28, 2021.
Source: SEC EDGAR, the filing index for accession 0001437749-21-024441. Last ingested by Listed: Nov 4, 2026, 18:20 ET. No prices; not investment advice.