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 897 SEC EDGAR filings since 18 Aug 2008

SEC filing history

Showing 601-625 of 896 matching filings.

Per page
25
Current page
25
4

FORM 4

Filing date
24 Mar 2015
Reporting date
20 May 2014
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PRE 14A File 001-35435

FORM PRE 14A

Filing date
23 Mar 2015
Reporting date
20 May 2015
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4

FORM 4

Filing date
20 Mar 2015
Reporting date
19 Mar 2015
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NO ACT File 001-35435

AUTO-GENERATED PAPER DOCUMENT

Filing date
05 Mar 2015
Reporting date
20 Jan 2015
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S-8 File 333-202486

FORM S-8

Filing date
04 Mar 2015
Reporting date
Not listed
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4

FORM 4

Filing date
26 Feb 2015
Reporting date
28 Jul 2014
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4

FORM 4

Filing date
19 Feb 2015
Reporting date
18 Feb 2015
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4

FORM 4

Filing date
17 Feb 2015
Reporting date
13 Feb 2015
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SC 13G/A File 005-87297

SCHEDULE 13G/A

Filing date
17 Feb 2015
Reporting date
Not listed
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4

FORM 4

Filing date
11 Feb 2015
Reporting date
09 Feb 2015
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4

FORM 4

Filing date
11 Feb 2015
Reporting date
09 Feb 2015
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4

FORM 4

Filing date
11 Feb 2015
Reporting date
09 Feb 2015
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4

FORM 4

Filing date
11 Feb 2015
Reporting date
09 Feb 2015
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4

FORM 4

Filing date
11 Feb 2015
Reporting date
09 Feb 2015
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4

FORM 4

Filing date
11 Feb 2015
Reporting date
09 Feb 2015
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SC 13G File 005-87297

SC 13G filing

Filing date
10 Feb 2015
Reporting date
Not listed
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SC 13G File 005-87297

SC 13G filing

Filing date
09 Feb 2015
Reporting date
Not listed
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8-K File 001-35435

FORM 8-K

Filing date
09 Feb 2015
Reporting date
06 Feb 2015
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SC 13G/A File 005-87297

SC 13G/A filing

Filing date
05 Feb 2015
Reporting date
Not listed
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SC 13G/A File 005-87297

SC 13G/A filing

Filing date
05 Feb 2015
Reporting date
Not listed
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8-K File 001-35435

FORM 8-K

Filing date
05 Feb 2015
Reporting date
05 Feb 2015
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5

FORM 5

Filing date
30 Jan 2015
Reporting date
31 Dec 2014
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SC 13G/A File 005-87297

PROTO LABS INC 13G AMENDMENT #1

Filing date
29 Jan 2015
Reporting date
Not listed
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SC 13G/A File 005-87297

SC 13G/A filing

Filing date
22 Jan 2015
Reporting date
Not listed
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