Company location
Minneapolis, MN
D. Christian Koch has filed 104 SEC EDGAR filings since 23 Feb 2004

SEC filing history

Showing 76-89 of 89 matching filings.

Per page
25
Current page
4
4 File 000-18607

PRIMARY DOCUMENT

Filing date
03 Apr 2013
Reporting date
01 Apr 2013
SEC evidence
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4 File 001-09278

FORM 4 -

Filing date
07 Feb 2013
Reporting date
06 Feb 2013
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4 File 001-09278

FORM 4 -

Filing date
03 Jan 2013
Reporting date
31 Dec 2012
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4 File 000-18607

PRIMARY DOCUMENT

Filing date
01 Aug 2012
Reporting date
30 Jul 2012
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4 File 000-18607

PRIMARY DOCUMENT

Filing date
04 Apr 2012
Reporting date
02 Apr 2012
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4 File 001-09278

FORM 4 -

Filing date
08 Feb 2012
Reporting date
07 Feb 2012
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4 File 001-09278

FORM 4 -

Filing date
02 Feb 2012
Reporting date
01 Feb 2012
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4 File 001-09278

FORM 4 -

Filing date
28 Dec 2011
Reporting date
27 Dec 2011
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4 File 001-09278

FORM 4 -

Filing date
27 Dec 2011
Reporting date
23 Dec 2011
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4 File 001-09278

FORM 4 -

Filing date
02 Dec 2011
Reporting date
30 Nov 2011
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4 File 000-18607

PRIMARY DOCUMENT

Filing date
05 Apr 2011
Reporting date
01 Apr 2011
SEC evidence
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4 File 001-09278

FORM 4 -

Filing date
07 Feb 2011
Reporting date
03 Feb 2011
SEC evidence
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4 File 000-18607

PRIMARY DOCUMENT

Filing date
05 Apr 2010
Reporting date
01 Apr 2010
SEC evidence
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4 File 001-09278

FORM 4 -

Filing date
04 Feb 2010
Reporting date
02 Feb 2010
SEC evidence
Open document Open filing
Next action
Verify source filing
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