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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-22-011272
Filing Date
2022-05-06
Accepted
2022-05-06 12:09:25
Documents
70
Period of Report
2022-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q prlb20220331_10q.htm   iXBRL 10-Q 1094515
2 EXHIBIT 31.1 ex_340979.htm EX-31.1 16458
3 EXHIBIT 31.2 ex_340980.htm EX-31.2 16405
4 EXHIBIT 32.1 ex_340981.htm EX-32.1 9116
  Complete submission text file 0001437749-22-011272.txt   5856353

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA prlb-20220331.xsd EX-101.SCH 51825
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE prlb-20220331_cal.xml EX-101.CAL 53076
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE prlb-20220331_def.xml EX-101.DEF 361638
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE prlb-20220331_lab.xml EX-101.LAB 321279
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE prlb-20220331_pre.xml EX-101.PRE 395977
64 EXTRACTED XBRL INSTANCE DOCUMENT prlb20220331_10q_htm.xml XML 968415
Mailing Address 5540 Pioneer Creek Maple Plain MN 55359
Business Address 5540 Pioneer Creek Maple Plain MN 55359 763-479-7474
Proto Labs Inc (Filer) CIK: 0001443669 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-35435 | Film No.: 22899798
SIC: 3440 Fabricated Structural Metal Products