# Filing Detail

Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001628280-24-016036
Filing Date
2024-04-12
Accepted
2024-04-12 16:03:48
Documents
1
Period of Report
2023-12-31
Effectiveness Date
2024-04-12

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | ARS | prlb_2023annualreport.pdf | ARS | 8488230
| Complete submission text file | 0001628280-24-016036.txt |  | 11693776

Mailing Address 5540 Pioneer Creek Maple Plain MN 55359
Business Address 5540 Pioneer Creek Maple Plain MN 55359 763-479-7474
Proto Labs Inc (Filer) CIK: 0001443669 (see all company filings)

EIN.: 000000000 | Fiscal Year End: 1231
Type: ARS | Act: 34 | File No.: 001-35435 | Film No.: 24841411
SIC: 3440 Fabricated Structural Metal Products
(CF Office: 04 Manufacturing)