D. Christian Koch reports

Company location: Minneapolis, MN

D. Christian Koch has filed 104 SEC EDGAR filings since 23 Feb 2004

SEC filing history

Showing 1-25 of 89 matching filings.

Per page

25

Current page

1

4 File 001-08649

FORM 4

Filing date: 12 Mar 2026
Reporting date: 10 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 11 Feb 2026
Reporting date: 10 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 10 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 02 Feb 2026
Reporting date: 31 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 29 Jan 2026
Reporting date: 28 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08649

FORM 4

Filing date: 16 Dec 2025
Reporting date: 15 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08649

FORM 4

Filing date: 04 Nov 2025
Reporting date: 03 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 11 Feb 2025
Reporting date: 08 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-09278

FORM 4/A

Filing date: 11 Feb 2025
Reporting date: 28 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 29 Jan 2025
Reporting date: 28 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08649

FORM 4

Filing date: 17 Dec 2024
Reporting date: 16 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08649

FORM 4

Filing date: 05 Nov 2024
Reporting date: 01 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 21 May 2024
Reporting date: 20 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 14 May 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 22 Feb 2024
Reporting date: 21 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 20 Feb 2024
Reporting date: 15 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 13 Feb 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 05 Feb 2024
Reporting date: 02 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 31 Jan 2024
Reporting date: 30 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08649

PRIMARY DOCUMENT

Filing date: 18 Dec 2023
Reporting date: 15 Dec 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08649

PRIMARY DOCUMENT

Filing date: 03 Nov 2023
Reporting date: 01 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 06 Feb 2023
Reporting date: 04 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-09278

FORM 4

Filing date: 01 Feb 2023
Reporting date: 31 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08649

PRIMARY DOCUMENT

Filing date: 16 Dec 2022
Reporting date: 15 Dec 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08649

PRIMARY DOCUMENT

Filing date: 03 Nov 2022
Reporting date: 01 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .