Proto Labs Inc
PRLBNYSECIK 1443669IndustrialsFiscal year ends Dec 31
Reports and events: 210 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-2906:06 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001443669-26-000043 |
| 2026-08-2413:06 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001443669-26-000039 |
| 2026-07-3115:11 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001443669-26-000035 |
| 2026-07-3106:11 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001443669-26-000034 |
| 2026-05-2015:38 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001443669-26-000028 |
| 2026-05-0707:51 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-26-056700 |
| 2026-05-0113:58 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001443669-26-000025 |
| 2026-05-0106:07 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001443669-26-000023 |
| 2026-04-0814:15 ET | DEF 14A | Proxy statementPeriod 2026-05-19 | 0001443669-26-000017 |
| 2026-02-2015:33 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001443669-26-000010 |
| 2026-02-0614:50 ET | 8-K/A | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001443669-26-000006 |
| 2026-02-0606:06 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001443669-26-000003 |
| 2025-10-3113:40 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001443669-25-000013 |
| 2025-10-3106:10 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001443669-25-000011 |
| 2025-10-0310:41 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-096447 |
| 2025-07-3116:27 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001628280-25-037024 |
| 2025-07-3106:09 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-036811 |
| 2025-05-3016:21 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001104659-25-054901 |
| 2025-05-2116:14 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001104659-25-051610 |
| 2025-05-0216:03 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001628280-25-021822 |
| 2025-05-0206:08 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-021658 |
| 2025-04-0917:18 ET | DEF 14A | Proxy statementPeriod 2025-05-20 | 0001628280-25-017209 |
| 2025-02-2113:02 ET | 10-K | Annual reportPeriod 2024-12-31 | 0001628280-25-007052 |
| 2025-02-0706:08 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-25-004333 |
| 2024-11-0715:36 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0001628280-24-046196 |
| 2024-11-0106:08 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-24-044644 |
| 2024-10-2506:11 ET | 8-K | 2.05 Exit or disposal costs; 2.06 Material impairments | 0001628280-24-043734 |
| 2024-10-0706:04 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001628280-24-042356 |
| 2024-08-0214:30 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0001628280-24-034354 |
| 2024-08-0206:10 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-24-034264 |
| 2024-07-2417:22 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001628280-24-032864 |
| 2024-05-2416:11 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results | 0001628280-24-025197 |
| 2024-05-0314:55 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0001628280-24-020233 |
| 2024-05-0306:08 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-24-020115 |
| 2024-04-1215:53 ET | DEF 14A | Proxy statementPeriod 2024-05-23 | 0001628280-24-016026 |
| 2024-02-1613:50 ET | 10-K | Annual reportPeriod 2023-12-31 | 0001628280-24-005285 |
| 2024-02-0906:07 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-24-003972 |
| 2023-11-0314:59 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0001628280-23-036667 |
| 2023-11-0306:08 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-23-036537 |
| 2023-08-0415:20 ET | 10-Q | Quarterly reportPeriod 2023-06-30 | 0001628280-23-027513 |
| 2023-08-0406:07 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-23-027385 |
| 2023-05-1815:26 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001437749-23-015104 |
| 2023-05-0516:41 ET | 10-Q | Quarterly reportPeriod 2023-03-31 | 0001437749-23-012837 |
| 2023-05-0506:02 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001437749-23-012663 |
| 2023-04-0411:44 ET | DEF 14A | Proxy statement | 0001140361-23-016078 |
| 2023-02-2112:52 ET | 10-K | Annual reportPeriod 2022-12-31 | 0001437749-23-003930 |
| 2023-02-1006:06 ET | 8-K | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-23-002945 |
| 2022-11-2109:00 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001437749-22-027805 |
| 2022-11-1516:59 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001437749-22-027471 |
| 2022-11-0413:01 ET | 10-Q | Quarterly reportPeriod 2022-09-30 | 0001437749-22-025970 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 14:32 ET. Listed shows no prices and gives no investment advice.