SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001437749-22-013221
Filing Date
2022-05-20
Accepted
2022-05-20 16:27:39
Documents
1
Period of Report
2022-05-18

Document Format Files

Seq Description Document Type Size
1 FORM 4 rdgdoc.html 4  
1 FORM 4 rdgdoc.xml 4 2946
  Complete submission text file 0001437749-22-013221.txt   4244
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: 4 | Act: 34 | File No.: 001-35435 | Film No.: 22947979

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