Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-13-020130
Filing Date
2013-04-03
Accepted
2013-04-03 16:05:29
Documents
1
Period of Report
2013-04-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 7361
  Complete submission text file 0001209191-13-020130.txt   8621
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

Mailing Address 5540 PIONEER CREEK DRIVE MAPLE PLAIN MN 55359
Business Address
Cleveland Bradley A. (Reporting) CIK: 0001542472 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-35435 | Film No.: 13739518