| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 02 Mar 2023 | 28 Feb 2023 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 19 Sep 2022 | 15 Sep 2022 | 001-37680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 May 2022 | 15 May 2022 | 001-37680 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Apr 2022 | 26 Apr 2022 | 001-13007 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 17 Sep 2021 | 15 Sep 2021 | 001-37680 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Aug 2021 | 24 Aug 2021 | 001-13007 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Aug 2021 | 16 Aug 2021 | 001-37680 |
| 4 | Open Document | Open Filing | FORM 4 | 02 Nov 2020 | 29 Oct 2020 | 001-13007 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Sep 2020 | 02 Sep 2020 | 001-13007 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Aug 2020 | 30 Jul 2020 | 001-13007 |
| 4 | Open Document | Open Filing | FORM 4 | 01 Jul 2019 | 27 Jun 2019 | 001-13007 |
| 4 | Open Document | Open Filing | FORM 4 | 18 Aug 2015 | 17 Aug 2015 | 001-13007 |
| 3 | Open Document | Open Filing | FORM 3 | 19 Dec 2014 | 22 Jan 2013 | 001-13007 |