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 651-675 of 896 matching filings.

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25
Current page
27
10-Q/A File 001-35435

FORM 10-Q/A

Filing date
06 May 2014
Reporting date
31 Mar 2014
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8-K File 001-35435

FORM 8-K

Filing date
01 May 2014
Reporting date
01 May 2014
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8-K File 001-35435

FORM 8-K

Filing date
24 Apr 2014
Reporting date
23 Apr 2014
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DEF 14A File 001-35435

FORM DEF 14A

Filing date
10 Apr 2014
Reporting date
20 May 2014
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4

FORM 4

Filing date
02 Apr 2014
Reporting date
06 Jan 2014
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4

FORM 4

Filing date
17 Mar 2014
Reporting date
13 Mar 2014
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S-8 File 333-194272

FORM S-8

Filing date
03 Mar 2014
Reporting date
Not listed
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4

LUKIS, LAWRENCE FORM 4 2-20-14

Filing date
20 Feb 2014
Reporting date
19 Feb 2014
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4

HOLT, VICTORIA 2-18-14 FORM 4

Filing date
18 Feb 2014
Reporting date
13 Feb 2014
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4

BODOR, ROBER 2-18-14 FORM 4

Filing date
18 Feb 2014
Reporting date
13 Feb 2014
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4

KRANTZ, DONALD 2-18-14 FORM 4

Filing date
18 Feb 2014
Reporting date
13 Feb 2014
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4

JUDD, JOHN 2-18-14 FORM 4

Filing date
18 Feb 2014
Reporting date
13 Feb 2014
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4

SCHNEDER, JACQUELINE 2-18-14 FORM 4

Filing date
18 Feb 2014
Reporting date
13 Feb 2014
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4

TUMELTY, JOHN 2-18-14 FORM 4

Filing date
18 Feb 2014
Reporting date
13 Feb 2014
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SC 13G/A File 005-87297

SCHEDULE 13G/A

Filing date
14 Feb 2014
Reporting date
Not listed
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3

HOLT, VICTORIA FORM 4 2-1214

Filing date
13 Feb 2014
Reporting date
06 Feb 2014
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8-K File 001-35435

FORM 8-K

Filing date
12 Feb 2014
Reporting date
11 Feb 2014
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8-K File 001-35435

FORM 8-K

Filing date
11 Feb 2014
Reporting date
11 Feb 2014
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SC 13G/A File 005-87297

SC 13G/AMENDMENT NO. 1

Filing date
10 Feb 2014
Reporting date
Not listed
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4

BODOR, ROBERT FORM 4 2-10-14

Filing date
10 Feb 2014
Reporting date
07 Feb 2014
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8-K File 001-35435

FORM 8-K

Filing date
06 Feb 2014
Reporting date
06 Feb 2014
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SC 13G File 005-87297

PROTO LABS INC 13G

Filing date
05 Feb 2014
Reporting date
Not listed
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SC 13G File 005-87297

SC 13G filing

Filing date
27 Jan 2014
Reporting date
Not listed
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