Form 3/A - Initial statement of beneficial ownership of securities: [Amend]
SEC Accession No. 0001437749-18-022352
Filing Date
2018-12-20
Accepted
2018-12-20 13:10:14
Documents
1
Period of Report
2018-02-22

Document Format Files

Seq Description Document Type Size
1 FORM 3/A rdgdoc.html 3/A  
1 FORM 3/A rdgdoc.xml 3/A 2460
  Complete submission text file 0001437749-18-022352.txt   3738
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)

IRS No.: 000000000 | Fiscal Year End: 1231
SIC: 3440 Fabricated Structural Metal Products

Mailing Address 5540 PIONEER CREEK DRIVE MAPLE PLAIN MN 55359
Business Address
Klaas Bjoern (Reporting) CIK: 0001732855 (see all company filings)

Type: 3/A | Act: 34 | File No.: 001-35435 | Film No.: 181245566