| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | FORM 4 | 04 Feb 2025 | 31 Jan 2025 | 001-15393 |
| 4 | Open Document | Open Filing | FORM 4 | 20 Mar 2024 | 18 Mar 2024 | 001-15393 |
| 3 | Open Document | Open Filing | FORM 3 | 06 Mar 2024 | 01 Mar 2024 | 001-15393 |
| 4 | Open Document | Open Filing | 30 Nov 2023 | 30 Nov 2023 | 001-36408 | |
| 4 | Open Document | Open Filing | 05 Sep 2023 | 31 Aug 2023 | 001-36408 | |
| 4 | Open Document | Open Filing | 02 Mar 2023 | 28 Feb 2023 | 001-36408 | |
| 4 | Open Document | Open Filing | 10 Feb 2023 | 08 Feb 2023 | 001-36408 | |
| 4 | Open Document | Open Filing | 02 Sep 2022 | 31 Aug 2022 | 001-36408 | |
| 4 | Open Document | Open Filing | FORM 4 - | 17 Feb 2022 | 15 Feb 2022 | 001-36408 |
| 4 | Open Document | Open Filing | FORM 4 - | 13 Aug 2021 | 11 Aug 2021 | 001-36408 |
| 3 | Open Document | Open Filing | FORM 3 - | 17 Jun 2021 | 14 Jun 2021 | 001-36408 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | 24 Mar 2021 | 22 Mar 2021 | 000-14703 |
| 4 | Open Document | Open Filing | 25 Mar 2020 | 23 Mar 2020 | 000-14703 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 30 Sep 2019 | 23 Sep 2019 | 000-14703 |