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 701-725 of 881 matching filings.

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25

Current page

29

4/A

FORM 4/A SUBMISSION

Filing date: 31 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A SUBMISSION

Filing date: 31 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A SUBMISSION

Filing date: 31 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A SUBMISSION

Filing date: 31 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A SUBMISSION

Filing date: 31 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-35435

FORM 8-K

Filing date: 29 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 28 May 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 17 May 2013
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 16 May 2013
Reporting date: 14 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 May 2013
Reporting date: 10 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 13 May 2013
Reporting date: 09 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-35435

FORM 10-Q

Filing date: 08 May 2013
Reporting date: 31 Mar 2013
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 07 May 2013
Reporting date: 03 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 02 May 2013
Reporting date: 30 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 02 May 2013
Reporting date: 01 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 02 May 2013
Reporting date: 30 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-35435

FORM 8-K

Filing date: 25 Apr 2013
Reporting date: 25 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

ARS File 001-35435

AUTO-GENERATED PAPER DOCUMENT

Filing date: 15 Apr 2013
Reporting date: 31 Dec 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4 SUBMISSION

Filing date: 12 Apr 2013
Reporting date: 10 Apr 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

DEF 14A File 001-35435

DEFINITIVE NOTICE & PROXY

Filing date: 09 Apr 2013
Reporting date: 23 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

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