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 551-575 of 881 matching filings.

Per page
25
Current page
23
SC 13G/A File 005-87297

SCHEDULE 13G

Filing date
22 Jan 2016
Reporting date
Not listed
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8-K File 001-35435

FORM 8-K

Filing date
22 Oct 2015
Reporting date
22 Oct 2015
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4

FORM 4

Filing date
16 Oct 2015
Reporting date
14 Oct 2015
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8-K File 001-35435

FORM 8-K

Filing date
09 Oct 2015
Reporting date
09 Oct 2015
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4

FORM 4

Filing date
05 Oct 2015
Reporting date
01 Oct 2015
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8-K File 001-35435

FORM 8-K

Filing date
25 Sep 2015
Reporting date
24 Sep 2015
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4

FORM 4

Filing date
01 Sep 2015
Reporting date
31 Aug 2015
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4

FORM 4

Filing date
18 Aug 2015
Reporting date
14 Aug 2015
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4

FORM 4

Filing date
05 Aug 2015
Reporting date
04 Aug 2015
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4

FORM 4

Filing date
28 Jul 2015
Reporting date
24 Jul 2015
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4

FORM 4

Filing date
27 Jul 2015
Reporting date
23 Jul 2015
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8-K File 001-35435

FORM 8-K

Filing date
23 Jul 2015
Reporting date
23 Jul 2015
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SC 13G/A File 005-87297

SC 13G/A filing

Filing date
10 Jul 2015
Reporting date
Not listed
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4

FORM 4

Filing date
01 Jul 2015
Reporting date
01 Jul 2015
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4/A

FORM 4/A

Filing date
04 Jun 2015
Reporting date
20 May 2015
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4/A

FORM 4/A

Filing date
04 Jun 2015
Reporting date
20 May 2015
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4/A

FORM 4/A

Filing date
04 Jun 2015
Reporting date
20 May 2015
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4/A

FORM 4/A

Filing date
04 Jun 2015
Reporting date
20 May 2015
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4/A

FORM 4/A

Filing date
04 Jun 2015
Reporting date
20 May 2015
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4

FORM 4

Filing date
22 May 2015
Reporting date
20 May 2015
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4

FORM 4

Filing date
22 May 2015
Reporting date
21 May 2015
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4

FORM 4

Filing date
22 May 2015
Reporting date
20 May 2015
SEC evidence
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4

FORM 4

Filing date
22 May 2015
Reporting date
20 May 2015
SEC evidence
Open document Open filing
Next action
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