Wolfram Ridder SEC EDGAR Filings (CIK 0001337324)

SEC EDGAR filings, ownership reports, and insider transactions for Wolfram Ridder.

Business address
Am Eisenbuhl 7, Selbitz, Germany, D-95152
Top holdings (ownership)
MERC
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Wolfram Ridder has filed 28 SEC EDGAR filings since 12 Sep 2005

Latest Filings

Recent SEC filings for Wolfram Ridder including 4, 4/A, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2024 15 Feb 2024 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2023 15 Feb 2023 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2022 16 Feb 2022 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2021 17 Mar 2021 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2021 16 Feb 2021 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Mar 2020 13 Mar 2020 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2020 13 Feb 2020 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Feb 2019 14 Feb 2019 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2018 20 Feb 2018 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2017 23 Feb 2017 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jan 2016 05 Jan 2016 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2016 31 Dec 2015 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2015 02 Feb 2015 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jan 2015 31 Dec 2014 000-51826
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 10 Dec 2014 05 Dec 2014 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Dec 2014 08 Dec 2014 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 May 2014 05 May 2014 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Dec 2013 19 Dec 2013 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2013 16 Dec 2013 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Dec 2013 12 Dec 2013 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2011 02 Mar 2011 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Mar 2011 01 Mar 2011 000-51826
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2011 17 Feb 2011 000-51826

About this filer

Wolfram Ridder files with the SEC under CIK 0001337324. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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