SEC EDGAR filings, ownership reports, and insider transactions for GREGGORY C. HAMMANN.
Recent SEC filings for GREGGORY C. HAMMANN 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 | FORM 4 | 31 Aug 2022 | 29 Aug 2022 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Jul 2021 | 26 Jul 2021 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jul 2020 | 27 Jul 2020 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jul 2019 | 28 Jun 2019 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2018 | 02 Aug 2018 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2018 | 31 May 2018 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2018 | 31 May 2018 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Aug 2017 | 03 Aug 2017 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2017 | 15 Feb 2017 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Feb 2017 | 15 Feb 2017 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Aug 2016 | 04 Aug 2016 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2015 | 30 Jul 2015 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2014 | 01 Aug 2014 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Mar 2014 | 06 Mar 2014 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Aug 2013 | 01 Aug 2013 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Aug 2012 | 10 Aug 2012 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2012 | 16 Feb 2012 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Feb 2012 | 16 Feb 2012 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Aug 2011 | 05 Aug 2011 | 001-12696 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Jul 2010 | 27 Jul 2010 | 001-12696 |
GREGGORY C. HAMMANN files with the SEC under CIK 0001254641. This page aggregates EDGAR filings and related ownership activity.