SEC EDGAR filings, ownership reports, and insider transactions for Warren K. Erdman.
Recent SEC filings for Warren K. Erdman including 4, 4/A.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Dec 2021 | 14 Dec 2021 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Oct 2021 | 27 Oct 2021 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2021 | 26 Feb 2021 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Feb 2021 | 03 Feb 2021 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Nov 2020 | 20 Nov 2020 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2020 | 18 Nov 2020 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 May 2020 | 22 May 2020 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Mar 2020 | 28 Feb 2020 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Feb 2020 | 07 Feb 2020 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2020 | 30 Jan 2020 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jan 2020 | 22 Jan 2020 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Sep 2019 | 04 Sep 2019 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 May 2019 | 06 May 2019 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Mar 2019 | 05 Mar 2019 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2019 | 28 Feb 2019 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2019 | 22 Feb 2019 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Feb 2019 | 08 Feb 2019 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2019 | 30 Jan 2019 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Dec 2018 | 17 Sep 2018 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2018 | 06 Mar 2018 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2018 | 28 Feb 2018 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Feb 2018 | 23 Feb 2018 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Feb 2018 | 14 Feb 2018 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jan 2018 | 23 Jan 2018 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2017 | 19 Dec 2017 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Jul 2017 | 07 Jul 2017 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jun 2017 | 02 Jun 2017 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2017 | 28 Feb 2017 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Feb 2017 | 24 Feb 2017 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Feb 2017 | 17 Feb 2017 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2016 | 07 Dec 2016 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 May 2016 | 06 May 2016 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2016 | 01 Apr 2016 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2016 | 26 Feb 2016 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Feb 2016 | 19 Feb 2016 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2016 | 17 Feb 2016 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Sep 2015 | 04 Sep 2015 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jul 2015 | 30 Jun 2015 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2015 | 27 Feb 2015 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2015 | 24 Feb 2015 | 001-04717 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 20 Feb 2015 | 18 Feb 2015 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Feb 2015 | 18 Feb 2015 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Nov 2014 | 05 Nov 2014 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Sep 2014 | 09 Sep 2014 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2014 | 28 Feb 2014 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2014 | 20 Feb 2014 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Dec 2013 | 17 Dec 2013 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Nov 2013 | 31 Oct 2013 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Mar 2013 | 15 Mar 2013 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Mar 2013 | 06 Mar 2013 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2013 | 28 Feb 2013 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Feb 2013 | 21 Feb 2013 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2013 | 31 Jan 2013 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Nov 2012 | 31 Oct 2012 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Oct 2012 | 24 Oct 2012 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2012 | 03 Aug 2012 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Mar 2012 | 29 Feb 2012 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2012 | 22 Feb 2012 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2012 | 31 Jan 2012 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2011 | 31 Mar 2011 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Feb 2011 | 23 Feb 2011 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2011 | 31 Jan 2011 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2011 | 19 Jan 2011 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jan 2011 | 17 Jan 2011 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jan 2011 | 06 Jan 2011 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2010 | 07 Dec 2010 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Nov 2010 | 18 Nov 2010 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Nov 2010 | 08 Nov 2010 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Mar 2010 | 12 Mar 2010 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Mar 2010 | 26 Feb 2010 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2010 | 03 Feb 2010 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2010 | 29 Jan 2010 | 001-04717 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2010 | 15 Jan 2010 | 001-04717 |
Warren K. Erdman files with the SEC under CIK 0001224125. This page aggregates EDGAR filings and related ownership activity.