Company · CIK 1443669
Proto Labs Inc
| CIK | 1443669 (SEC EDGAR) |
|---|---|
| Industry (SIC) | 3440 — Fabricated Structural Metal Products |
| Incorporated in | MN |
| Business address | MN |
| Listed | PRLB (NYSE) |
| First annual or quarterly report | 2012-05-04 |
Offerings
3 registrations| Registration | Label and status | First filed | Last event | Filings |
|---|---|---|---|---|
| 333-253112 | 2021-02-16 | 2021-02-16 | 1 | |
| 333-184673 | 2012-10-31 | 2012-11-16 | 4 | |
| 333-175745 | 2011-07-25 | 2012-02-27 | 10 |
Filings
15| Filed | Filing | Registration | Accession |
|---|---|---|---|
| 2021-02-16 | S-3ASRShelf registered | 333-253112 | 0001437749-21-002874 |
| 2012-11-16 | 424B1Final prospectus | 333-184673 | 0001193125-12-473700 |
| 2012-11-15 | EFFECTDeclared effective | 333-184673 | 9999999995-12-003275 |
| 2012-11-13 | S-1/AAmendment | 333-184673 | 0001193125-12-465336 |
| 2012-10-31 | S-1Registration filed | 333-184673 | 0001193125-12-443979 |
| 2012-02-27 | 424B4Final prospectus | 333-175745 | 0001193125-12-078638 |
| 2012-02-23 | EFFECTDeclared effective | 333-175745 | 9999999995-12-000551 |
| 2012-02-21 | S-1/AAmendment | 333-175745 | 0001193125-12-070131 |
| 2012-02-13 | S-1/AAmendment | 333-175745 | 0001193125-12-054357 |
| 2012-02-01 | S-1/AAmendment | 333-175745 | 0001193125-12-034159 |
| 2011-12-29 | S-1/AAmendment | 333-175745 | 0001193125-11-355148 |
| 2011-10-26 | S-1/AAmendment | 333-175745 | 0001193125-11-282025 |
| 2011-09-26 | S-1/AAmendment | 333-175745 | 0001193125-11-256438 |
| 2011-08-31 | S-1/AAmendment | 333-175745 | 0001193125-11-238033 |
| 2011-07-25 | S-1Registration filed | 333-175745 | 0001193125-11-194962 |