Proto Labs Inc (PRLB) Executive Compensation
Proto Labs Inc (PRLB) is a publicly traded company on the NYSE, categorized under SIC 3440 (Fabricated Structural Metal Products). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: PRLB
CIK: 1443669
Exchange: NYSE
SIC 3440: Fabricated Structural Metal Products
Fiscal Year End: 12/31
State: MN
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
Ernst & Young LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerJon Engstrom
Audit LocationMinneapolis, Minnesota, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 144 | 2026-09-25 | — | 144 Filing | 0001950047-26-009826 | View SEC Doc Filr Page |
| 4 | 2026-09-25 | 2026-09-24 | FORM 4 | 0001628280-26-063573 | View SEC Doc Filr Page |
| 144 | 2026-09-24 | — | 144 Filing | 0001950047-26-009804 | View SEC Doc Filr Page |
| 144 | 2026-09-24 | — | 144 Filing | 0001950047-26-009788 | View SEC Doc Filr Page |
| 4 | 2026-09-18 | 2026-09-16 | FORM 4 | 0001628280-26-062704 | View SEC Doc Filr Page |
| 144 | 2026-09-17 | — | 144 Filing | 0001950047-26-009618 | View SEC Doc Filr Page |
| 144 | 2026-09-16 | — | 144 Filing | 0001950047-26-009570 | View SEC Doc Filr Page |
| 3 | 2026-09-10 | 2026-08-31 | FORM 3 | 0001628280-26-061265 | View SEC Doc Filr Page |
| 8-K | 2026-08-24 | 2026-08-24 | 8-K | 0001443669-26-000039 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001050442-26-000025 | View SEC Doc Filr Page |
| 144 | 2026-08-04 | — | 144 Filing | 0001950047-26-007656 | View SEC Doc Filr Page |
| S-8 | 2026-07-31 | — | S-8 | 0001443669-26-000037 | View SEC Doc Filr Page |
| 10-Q | 2026-07-31 | 2026-06-30 | 10-Q | 0001443669-26-000035 | View SEC Doc Filr Page |
| 8-K | 2026-07-31 | 2026-07-31 | 8-K | 0001443669-26-000034 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-14 | — | SCHEDULE 13G/A Filing | 0000354204-26-000852 | View SEC Doc Filr Page |
| 4 | 2026-06-04 | 2026-06-02 | FORM 4 | 0001628280-26-040863 | View SEC Doc Filr Page |
| 144 | 2026-06-01 | — | 144 Filing | 0001959173-26-004219 | View SEC Doc Filr Page |
| SD | 2026-05-28 | — | SD | 0001443669-26-000030 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-23 | FORM 4 | 0001628280-26-038475 | View SEC Doc Filr Page |
| 4 | 2026-05-22 | 2026-05-20 | FORM 4 | 0001628280-26-037725 | View SEC Doc Filr Page |
| 4 | 2026-05-22 | 2026-05-20 | FORM 4 | 0001628280-26-037722 | View SEC Doc Filr Page |
| 3 | 2026-05-22 | 2026-05-18 | FORM 3 | 0001628280-26-037720 | View SEC Doc Filr Page |
| 4 | 2026-05-21 | 2026-05-19 | FORM 4 | 0001628280-26-037251 | View SEC Doc Filr Page |
| 4 | 2026-05-21 | 2026-05-19 | FORM 4 | 0001628280-26-037247 | View SEC Doc Filr Page |
| 4 | 2026-05-21 | 2026-05-19 | FORM 4 | 0001628280-26-037245 | View SEC Doc Filr Page |