Wolfram Ridder reports

Company location: Selbitz, Germany

Wolfram Ridder has filed 29 SEC EDGAR filings since 12 Sep 2005

SEC filing history

Showing 1-24 of 24 matching filings.

Per page

25

Current page

1

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 05 Jun 2026
Reporting date: 04 Jun 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 16 Feb 2024
Reporting date: 15 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 17 Feb 2023
Reporting date: 15 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 17 Feb 2022
Reporting date: 16 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 19 Mar 2021
Reporting date: 17 Mar 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 18 Feb 2021
Reporting date: 16 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 16 Mar 2020
Reporting date: 13 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 14 Feb 2020
Reporting date: 13 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 15 Feb 2019
Reporting date: 14 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 22 Feb 2018
Reporting date: 20 Feb 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 27 Feb 2017
Reporting date: 23 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 07 Jan 2016
Reporting date: 05 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 04 Jan 2016
Reporting date: 31 Dec 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 03 Feb 2015
Reporting date: 02 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 05 Jan 2015
Reporting date: 31 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 000-51826

PRIMARY DOCUMENT

Filing date: 10 Dec 2014
Reporting date: 05 Dec 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

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

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 07 May 2014
Reporting date: 05 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 23 Dec 2013
Reporting date: 19 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 17 Dec 2013
Reporting date: 16 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 16 Dec 2013
Reporting date: 12 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 04 Mar 2011
Reporting date: 02 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 03 Mar 2011
Reporting date: 01 Mar 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51826

PRIMARY DOCUMENT

Filing date: 22 Feb 2011
Reporting date: 17 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

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