Proto Labs Inc reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Maple Plain, MN
SEC filing record 1 source field available
Fiscal year end
31 December
Proto Labs Inc has filed 882 SEC EDGAR filings since 18 Aug 2008

SEC filing history

Showing 176-200 of 881 matching filings.

Per page
25
Current page
8
4

FORM 4

Filing date
13 Sep 2022
Reporting date
09 Sep 2022
SEC evidence
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3

FORM 3

Filing date
13 Sep 2022
Reporting date
09 Sep 2022
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4

FORM 4

Filing date
01 Sep 2022
Reporting date
30 Aug 2022
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4

FORM 4

Filing date
01 Sep 2022
Reporting date
30 Aug 2022
SEC evidence
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4

FORM 4

Filing date
01 Sep 2022
Reporting date
30 Aug 2022
SEC evidence
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4

FORM 4

Filing date
01 Sep 2022
Reporting date
30 Aug 2022
SEC evidence
Open document Open filing
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4

FORM 4

Filing date
01 Sep 2022
Reporting date
30 Aug 2022
SEC evidence
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4

FORM 4

Filing date
01 Sep 2022
Reporting date
30 Aug 2022
SEC evidence
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4

FORM 4

Filing date
01 Sep 2022
Reporting date
23 May 2022
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4

FORM 4

Filing date
01 Sep 2022
Reporting date
30 Aug 2022
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S-8 POS File 333-202486

FORM S-8 POS

Filing date
30 Aug 2022
Reporting date
Not listed
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S-8 POS File 333-194272

FORM S-8 POS

Filing date
30 Aug 2022
Reporting date
Not listed
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S-8 POS File 333-179651

FORM S-8 POS

Filing date
30 Aug 2022
Reporting date
Not listed
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S-8 File 333-267156

FORM S-8

Filing date
30 Aug 2022
Reporting date
Not listed
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DEFA14A File 001-35435

DEFA14A

Filing date
19 Jul 2022
Reporting date
Not listed
SEC evidence
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DEF 14A File 001-35435

DEF14A

Filing date
19 Jul 2022
Reporting date
29 Aug 2022
SEC evidence
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PRE 14A File 001-35435

PRE14A

Filing date
08 Jul 2022
Reporting date
19 Jul 2022
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4/A

FORM 4

Filing date
10 Jun 2022
Reporting date
18 May 2022
SEC evidence
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4/A

FORM 4

Filing date
10 Jun 2022
Reporting date
18 May 2022
SEC evidence
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4/A

FORM 4

Filing date
10 Jun 2022
Reporting date
18 May 2022
SEC evidence
Open document Open filing
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4/A

FORM 4

Filing date
10 Jun 2022
Reporting date
18 May 2022
SEC evidence
Open document Open filing
Next action
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