Proto Labs Inc — All Filings
854 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-Q
10-Q/A
144
3
3/A
4
4/A
424B1
424B4
5
5/A
8-A12B
8-K
8-K/A
ARS
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
NO ACT
PRE 14A
REGDEX
S-1
S-1/A
S-3ASR
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001437749-22-021721 | Sep 1, 2022 | Aug 30, 2022 |
| 4 | FORM 4 | 0001437749-22-021718 | Sep 1, 2022 | Aug 30, 2022 |
| 4 | FORM 4 | 0001437749-22-021722 | Sep 1, 2022 | Aug 30, 2022 |
| 4 | FORM 4 | 0001437749-22-021714 | Sep 1, 2022 | Aug 30, 2022 |
| 4 | FORM 4 | 0001437749-22-021716 | Sep 1, 2022 | May 23, 2022 |
| 4 | FORM 4 | 0001437749-22-021717 | Sep 1, 2022 | Aug 30, 2022 |
| 4 | FORM 4 | 0001437749-22-021723 | Sep 1, 2022 | Aug 30, 2022 |
| 4 | FORM 4 | 0001437749-22-021719 | Sep 1, 2022 | Aug 30, 2022 |
| 8-K | FORM 8-K | 0001437749-22-021480 | Aug 30, 2022 | Aug 29, 2022 |
| S-8 POS | FORM S-8 POS | 0001437749-22-021478 | Aug 30, 2022 | — |
| S-8 | FORM S-8 | 0001437749-22-021472 | Aug 30, 2022 | — |
| S-8 POS | FORM S-8 POS | 0001437749-22-021474 | Aug 30, 2022 | — |
| S-8 POS | FORM S-8 POS | 0001437749-22-021476 | Aug 30, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-018999 | Aug 5, 2022 | — |
| 10-Q | FORM 10-Q | 0001437749-22-019066 | Aug 5, 2022 | Jun 30, 2022 |
| DEFA14A | DEFA14A | 0001140361-22-026336 | Jul 19, 2022 | — |
| DEF 14A | DEF14A | 0001140361-22-026334 | Jul 19, 2022 | Aug 29, 2022 |
| PRE 14A | PRE14A | 0001140361-22-025581 | Jul 8, 2022 | Jul 19, 2022 |
| 4/A | FORM 4 | 0001437749-22-014797 | Jun 10, 2022 | May 18, 2022 |
| 4/A | FORM 4 | 0001437749-22-014791 | Jun 10, 2022 | May 18, 2022 |
| 4/A | FORM 4 | 0001437749-22-014793 | Jun 10, 2022 | May 18, 2022 |
| 4/A | FORM 4 | 0001437749-22-014790 | Jun 10, 2022 | May 18, 2022 |
| 4/A | FORM 4 | 0001437749-22-014794 | Jun 10, 2022 | May 18, 2022 |
| 4/A | FORM 4 | 0001437749-22-014792 | Jun 10, 2022 | May 18, 2022 |
| 4/A | FORM 4 | 0001437749-22-014795 | Jun 10, 2022 | May 18, 2022 |
| 4/A | FORM 4 | 0001437749-22-014796 | Jun 10, 2022 | May 18, 2022 |
| 8-K | FORM 8-K | 0001437749-22-014360 | Jun 6, 2022 | Jun 3, 2022 |
| 8-K | FORM 8-K | 0001437749-22-013822 | May 31, 2022 | May 27, 2022 |
| SD | FORM SD | 0001437749-22-013765 | May 27, 2022 | — |
| 4 | FORM 4 | 0001437749-22-013565 | May 25, 2022 | May 23, 2022 |
| 4 | FORM 4 | 0001437749-22-013566 | May 25, 2022 | May 18, 2022 |
| 4 | FORM 4 | 0001437749-22-013234 | May 20, 2022 | May 18, 2022 |
| 4 | FORM 4 | 0001437749-22-013229 | May 20, 2022 | May 18, 2022 |
| 4 | FORM 4 | 0001437749-22-013218 | May 20, 2022 | May 18, 2022 |
| 4 | FORM 4 | 0001437749-22-013221 | May 20, 2022 | May 18, 2022 |
| 4 | FORM 4 | 0001437749-22-013227 | May 20, 2022 | May 18, 2022 |
| 4 | FORM 4 | 0001437749-22-013224 | May 20, 2022 | May 18, 2022 |
| 4 | FORM 4 | 0001437749-22-013232 | May 20, 2022 | May 18, 2022 |
| 8-K | FORM 8-K | 0001437749-22-012896 | May 18, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-011196 | May 6, 2022 | — |
| 10-Q | FORM 10-Q | 0001437749-22-011272 | May 6, 2022 | Mar 31, 2022 |
| DEF 14A | DEF 14A | 0001140361-22-013075 | Apr 5, 2022 | May 18, 2022 |
| DEFA14A | DEFA14A | 0001140361-22-013076 | Apr 5, 2022 | — |
| UPLOAD | — | 0000000000-22-003528 | Mar 31, 2022 | — |
| CORRESP | — | 0001437749-22-007171 | Mar 25, 2022 | — |
| 8-K | FORM 8-K | 0001437749-22-006430 | Mar 16, 2022 | Mar 15, 2022 |
| UPLOAD | — | 0000000000-22-002806 | Mar 15, 2022 | — |
| SC 13G/A | SCHEDULE 13G/A | 0001104659-22-031889 | Mar 9, 2022 | — |
| 10-K | FORM 10-K | 0001437749-22-003779 | Feb 18, 2022 | Dec 31, 2021 |
| 4 | FORM 4 | 0001437749-22-003674 | Feb 17, 2022 | Feb 15, 2022 |