Form SD - Specialized disclosure report:
SEC Accession No. 0001628280-25-028318
Filing Date
2025-05-29
Accepted
2025-05-29 15:03:03
Documents
3

Document Format Files

Seq Description Document Type Size
1 SD prlb-20250528_sd.htm SD 21435
2 EX-1.01 prlbconflictmineralsreport.htm EX-1.01 204748
3 logoa.jpg GRAPHIC 8727
  Complete submission text file 0001628280-25-028318.txt   239401
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: SD | Act: 34 | File No.: 001-35435 | Film No.: 251001989
SIC: 3440 Fabricated Structural Metal Products
(CF Office: 04 Manufacturing)