| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 12 May 2025 | 09 May 2025 | 000-19961 |
| 4 | Open Document | Open Filing | 4 | 06 Mar 2025 | 05 Mar 2025 | 000-19961 |
| 4 | Open Document | Open Filing | 4 | 05 Mar 2025 | 03 Mar 2025 | 000-19961 |
| 4 | Open Document | Open Filing | 4 | 14 Jan 2025 | 10 Jan 2025 | 000-19961 |
| 3/A | Open Document | Open Filing | FORM 3/A SUBMISSION | 23 Jan 2024 | 08 Jan 2024 | 000-19961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 10 Jan 2024 | 08 Jan 2024 | 000-19961 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 10 Jan 2024 | 08 Jan 2024 | 000-19961 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2022 | 01 Mar 2022 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Feb 2022 | 10 Feb 2022 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Sep 2021 | 01 Sep 2021 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 11 May 2021 | 07 May 2021 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 04 May 2021 | 30 Apr 2021 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 14 Apr 2021 | 12 Apr 2021 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 03 Mar 2021 | 01 Mar 2021 | 000-50744 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 12 Feb 2021 | 10 Feb 2021 | 000-50744 |
| 3 | Open Document | Open Filing | FORM 3 SUBMISSION | 16 Oct 2020 | 14 Oct 2020 | 000-50744 |