| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 02 Jul 2025 | 01 Jul 2025 | 000-24531 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2025 | 20 Feb 2025 | 000-24531 |
| 4/A | Open Document | Open Filing | FORM 4/A | 05 Aug 2024 | 01 Jul 2024 | 000-24531 |
| 4 | Open Document | Open Filing | FORM 4 | 03 Jul 2024 | 01 Jul 2024 | 000-24531 |
| 3 | Open Document | Open Filing | FORM 3 | 03 Jul 2024 | 01 Jul 2024 | 000-24531 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 17 Jun 2020 | 15 Jun 2020 | 001-34139 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 31 Mar 2020 | 27 Mar 2020 | 001-36228 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2020 | 05 Feb 2020 | 001-36228 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2019 | 27 Mar 2019 | 001-36228 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 07 Feb 2019 | 05 Feb 2019 | 001-36228 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 29 Mar 2018 | 27 Mar 2018 | 001-36228 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 06 Feb 2018 | 05 Feb 2018 | 001-36228 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Oct 2017 | 20 Oct 2017 | 001-36228 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2017 | 27 Mar 2017 | 001-36228 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Mar 2017 | 27 Mar 2017 | 001-36228 |