| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 15 May 2025 | 14 May 2025 | 000-51237 |
| 4 | Open Document | Open Filing | 4 | 27 Feb 2025 | 24 Feb 2025 | 001-13879 |
| 4 | Open Document | Open Filing | 4 | 26 Sep 2024 | 24 Sep 2024 | 000-51237 |
| 4 | Open Document | Open Filing | 4 | 16 May 2024 | 14 May 2024 | 000-51237 |
| 4 | Open Document | Open Filing | 4 | 28 Feb 2024 | 26 Feb 2024 | 001-13879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 15 May 2023 | 11 May 2023 | 000-51237 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 02 Mar 2023 | 27 Feb 2023 | 001-13879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 16 May 2022 | 12 May 2022 | 000-51237 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 23 Feb 2022 | 21 Feb 2022 | 001-13879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 17 May 2021 | 13 May 2021 | 000-51237 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 May 2021 | 06 May 2021 | 001-13879 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 03 Nov 2020 | 01 Nov 2020 | 001-13879 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 19 May 2020 | 15 May 2020 | 000-51237 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 20 Aug 2019 | 16 Aug 2019 | 000-51237 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 20 Aug 2019 | 16 Aug 2019 | 000-51237 |