# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001140361-20-008069
Filing Date
2020-04-06
Accepted
2020-04-06 11:20:24
Documents
5
Effectiveness Date
2020-04-06

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | nc10007764x2_defa14a.htm | DEFA14A | 18635
2 |  | nc10007764x1_noticecards01.jpg | GRAPHIC | 500856
3 |  | nc10007764x1_noticecards02.jpg | GRAPHIC | 726768
4 |  | nc10007764x1_noticecards03.jpg | GRAPHIC | 230155
5 |  | nc10007764x1_noticecards04.jpg | GRAPHIC | 113369
| Complete submission text file | 0001140361-20-008069.txt |  | 2184167

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)

EIN.: 000000000 | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-35435 | Film No.: 20776219
SIC: 3440 Fabricated Structural Metal Products