SEC EDGAR filings, ownership reports, and insider transactions for ALFRED C. HARPER.
Recent SEC filings for ALFRED C. HARPER including 144, 4, 5 and more.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 144 | Open 144 document | View SEC filing for 144 | 23 Feb 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Feb 2024 | 23 Feb 2024 | 000-11757 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 12 Feb 2024 | 31 Dec 2023 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jan 2024 | 31 Dec 2023 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Apr 2023 | 31 Mar 2023 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2023 | 13 Feb 2023 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2023 | 31 Jan 2023 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jan 2023 | 19 Jan 2023 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2022 | 31 Jan 2022 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jan 2022 | 20 Jan 2022 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2021 | 31 Jan 2021 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Jan 2021 | 21 Jan 2021 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Nov 2020 | 20 Nov 2020 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2020 | 03 Jun 2020 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Feb 2020 | 31 Jan 2020 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jan 2020 | 22 Jan 2020 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2019 | 04 Mar 2019 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Feb 2019 | 31 Jan 2019 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Jan 2019 | 23 Jan 2019 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Jul 2018 | 15 Jul 2018 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Jan 2018 | 24 Jan 2018 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Jul 2017 | 15 Jul 2017 | 000-11757 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2017 | 31 Dec 2016 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Oct 2016 | 19 Oct 2016 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2016 | 01 Aug 2016 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jul 2016 | 15 Jul 2016 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Mar 2016 | 10 Mar 2016 | 000-11757 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 16 Feb 2016 | 31 Dec 2015 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Oct 2015 | 21 Oct 2015 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jul 2015 | 28 Jul 2015 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jul 2015 | 15 Jul 2015 | 000-11757 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 11 Feb 2015 | 31 Dec 2014 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2014 | 13 Nov 2014 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Oct 2014 | 29 Oct 2014 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Jul 2014 | 18 Jul 2014 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jul 2014 | 15 Jul 2014 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2014 | 02 Jun 2014 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Nov 2013 | 31 Oct 2013 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Oct 2013 | 28 Oct 2013 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jul 2013 | 17 Jul 2013 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jul 2013 | 15 Jul 2013 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Jun 2013 | 06 Jun 2013 | 000-11757 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2013 | 31 Dec 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Oct 2012 | 24 Oct 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Oct 2012 | 16 Oct 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Aug 2012 | 31 Jul 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Jul 2012 | 27 Jul 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Jul 2012 | 19 Jul 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Jul 2012 | 15 Jul 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2012 | 06 Jun 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Feb 2012 | 31 Jan 2012 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2011 | 17 Nov 2011 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Oct 2011 | 27 Oct 2011 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jul 2011 | 15 Jul 2011 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jun 2011 | 01 Jun 2011 | 000-11757 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 14 Feb 2011 | 31 Dec 2010 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2010 | 09 Dec 2010 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Nov 2010 | 28 Oct 2010 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Jul 2010 | 26 Jul 2010 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jul 2010 | 15 Jul 2010 | 000-11757 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jun 2010 | 01 Jun 2010 | 000-11757 |
| 5 | Open 5 document | View SEC filing for 5 | PRIMARY DOCUMENT | 16 Feb 2010 | 31 Dec 2009 | 000-11757 |
ALFRED C. HARPER files with the SEC under CIK 0001190245. This page aggregates EDGAR filings and related ownership activity.