Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-12-027149
Filing Date
2012-05-09
Accepted
2012-05-09 18:21:31
Documents
1
Period of Report
2012-05-07

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 3930
  Complete submission text file 0001209191-12-027149.txt   5175
Mailing Address 7625 SMETANA LANE EDEN PRAIRIE MN 55344
Business Address
JUDD JOHN R (Reporting) CIK: 0001267362 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35435 | Film No.: 12827159

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

EIN.: 000000000
SIC: 3440 Fabricated Structural Metal Products