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Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001437749-17-009851
Filing Date
2017-05-22
Accepted
2017-05-22 18:28:43
Documents
1
Period of Report
2017-05-18

Document Format Files

Seq Description Document Type Size
1 FORM 3 rdgdoc.html 3  
1 FORM 3 rdgdoc.xml 3 1923
  Complete submission text file 0001437749-17-009851.txt   3221
Mailing Address MTS SYSTEMS CORP 14000 TECHNOLOGY DR EDEN PRAIRIE MN 55344
Business Address
KRANTZ DONALD G (Reporting) CIK: 0001183159 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-35435 | Film No.: 17862259

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