Proto Labs Inc reports

Company location: Maple Plain, MN
Fiscal year end: 31 December

Proto Labs Inc has filed 882 SEC EDGAR filings since 18 Aug 2008

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SEC filing history

Showing 776-800 of 881 matching filings.

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25

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32

4

FORM 4 SUBMISSION

Filing date: 29 Oct 2012
Reporting date: 25 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Oct 2012
Reporting date: 25 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 29 Oct 2012
Reporting date: 25 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-35435

FORM 8-K

Filing date: 25 Oct 2012
Reporting date: 25 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 18 Oct 2012
Reporting date: 16 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Oct 2012
Reporting date: 10 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 10 Oct 2012
Reporting date: 08 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Oct 2012
Reporting date: 02 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Oct 2012
Reporting date: 02 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Oct 2012
Reporting date: 02 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Oct 2012
Reporting date: 02 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Oct 2012
Reporting date: 27 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 26 Sep 2012
Reporting date: 24 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 25 Sep 2012
Reporting date: 21 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 19 Sep 2012
Reporting date: 17 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Sep 2012
Reporting date: 10 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Sep 2012
Reporting date: 10 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 10 Sep 2012
Reporting date: 07 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 10 Sep 2012
Reporting date: 06 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 06 Sep 2012
Reporting date: 04 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 06 Sep 2012
Reporting date: 04 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 06 Sep 2012
Reporting date: 04 Sep 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 30 Aug 2012
Reporting date: 28 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 Aug 2012
Reporting date: 24 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 Aug 2012
Reporting date: 24 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

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