SEC EDGAR filings, ownership reports, and insider transactions for WALTER KLENZ.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 04 May 2022 | 02 May 2022 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Nov 2021 | 12 Nov 2021 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2021 | 02 Jun 2021 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2021 | 03 May 2021 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Feb 2021 | 09 Feb 2021 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Jun 2020 | 03 Jun 2020 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 May 2020 | 01 May 2020 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Apr 2020 | 24 Apr 2020 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2019 | 01 Jul 2019 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2019 | 30 May 2019 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2019 | 01 May 2019 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 26 Feb 2019 | 25 Feb 2019 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Nov 2018 | 27 Nov 2018 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jul 2018 | 02 Jul 2018 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Jun 2018 | 06 Jun 2018 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2018 | 01 Jun 2018 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 May 2018 | 01 May 2018 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2018 | 26 Feb 2018 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Nov 2017 | 17 Nov 2017 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jul 2017 | 03 Jul 2017 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 15 Jun 2017 | 13 Jun 2017 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jun 2017 | 01 Jun 2017 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jul 2016 | 01 Jul 2016 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 14 Jun 2016 | 10 Jun 2016 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Jun 2016 | 01 Jun 2016 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Feb 2016 | 26 Feb 2016 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Feb 2016 | 16 Feb 2016 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Aug 2015 | 04 Aug 2015 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2015 | 01 Jul 2015 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 09 Jun 2015 | 08 Jun 2015 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 May 2015 | 19 May 2015 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Feb 2015 | 23 Feb 2015 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 20 Aug 2014 | 19 Aug 2014 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Jul 2014 | 01 Jul 2014 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2014 | 09 Jun 2014 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 05 Jun 2014 | 03 Jun 2014 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 May 2014 | 27 May 2014 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 Nov 2013 | 27 Nov 2013 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Oct 2013 | 29 Oct 2013 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Jun 2013 | 07 Jun 2013 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Jun 2013 | 04 Jun 2013 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2013 | 28 May 2013 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 21 Feb 2013 | 20 Feb 2013 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 11 Jun 2012 | 07 Jun 2012 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 May 2012 | 25 May 2012 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 22 May 2012 | 21 May 2012 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Feb 2012 | 27 Feb 2012 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 Nov 2011 | 17 Nov 2011 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 01 Jun 2011 | 27 May 2011 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 25 May 2011 | 23 May 2011 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 08 Feb 2011 | 08 Feb 2011 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 03 Feb 2011 | 02 Feb 2011 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 27 May 2010 | 25 May 2010 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 May 2010 | 21 May 2010 | 000-23939 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 18 May 2010 | 17 May 2010 | 000-23939 |