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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-20-003547
Filing Date
2020-02-26
Accepted
2020-02-26 11:18:29
Documents
105
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K prlb20191231_10k.htm   iXBRL 10-K 2371239
2 EXHIBIT 4.2 ex_172513.htm EX-4.2 21725
3 EXHIBIT 21.1 ex_167007.htm EX-21.1 8377
4 EXHIBIT 23.1 ex_167008.htm EX-23.1 2482
5 EXHIBIT 24.1 ex_167009.htm EX-24.1 30333
6 EXHIBIT 31.1 ex_167011.htm EX-31.1 12366
7 EXHIBIT 31.2 ex_167012.htm EX-31.2 12349
8 EXHIBIT 32.1 ex_167013.htm EX-32.1 8074
14 image02.jpg GRAPHIC 42837
15 protograph.jpg GRAPHIC 56409
  Complete submission text file 0001437749-20-003547.txt   10692052

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA prlb-20191231.xsd EX-101.SCH 78267
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE prlb-20191231_cal.xml EX-101.CAL 84976
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE prlb-20191231_def.xml EX-101.DEF 566858
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE prlb-20191231_lab.xml EX-101.LAB 475186
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE prlb-20191231_pre.xml EX-101.PRE 620233
102 EXTRACTED XBRL INSTANCE DOCUMENT prlb20191231_10k_htm.xml XML 2000486
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-K | Act: 34 | File No.: 001-35435 | Film No.: 20653768
SIC: 3440 Fabricated Structural Metal Products
Office of Manufacturing