Proto Labs Inc reports

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

Proto Labs Inc has filed 897 SEC EDGAR filings since 18 Aug 2008

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SC13G

SEC filing history

Showing 676-700 of 896 matching filings.

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25

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28

SC 13G File 005-87297

SC 13G filing

Filing date: 16 Jan 2014
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

5

LUKIS, LAWRENCE FORM 5 1-15-14

Filing date: 15 Jan 2014
Reporting date: 31 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Jan 2014
Reporting date: 06 Jan 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 Nov 2013
Reporting date: 21 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Nov 2013
Reporting date: 08 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Nov 2013
Reporting date: 12 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 08 Nov 2013
Reporting date: 06 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 06 Nov 2013
Reporting date: 04 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-35435

FORM 10-Q

Filing date: 05 Nov 2013
Reporting date: 30 Sep 2013
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Nov 2013
Reporting date: 01 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 01 Nov 2013
Reporting date: 31 Oct 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-35435

FORM 8-K

Filing date: 31 Oct 2013
Reporting date: 31 Oct 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 Oct 2013
Reporting date: 21 Oct 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 21 Oct 2013
Reporting date: 21 Oct 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A SUBMISSION

Filing date: 26 Sep 2013
Reporting date: 30 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A SUBMISSION

Filing date: 26 Sep 2013
Reporting date: 09 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 24 Sep 2013
Reporting date: 23 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 24 Sep 2013
Reporting date: 23 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 24 Sep 2013
Reporting date: 23 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 11 Sep 2013
Reporting date: 09 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 11 Sep 2013
Reporting date: 09 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 05 Sep 2013
Reporting date: 04 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 04 Sep 2013
Reporting date: 03 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 23 Aug 2013
Reporting date: 21 Aug 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 07 Aug 2013
Reporting date: 05 Aug 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

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