| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 4 | 18 Dec 2024 | 16 Dec 2024 | 000-56075 |
| 4 | Open Document | Open Filing | 4 | 07 May 2024 | 02 May 2024 | 000-56075 |
| 4 | Open Document | Open Filing | 4 | 09 Nov 2023 | 04 Aug 2023 | 000-56075 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 30 Jun 2023 | 23 Jun 2023 | 000-56075 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 27 Apr 2023 | 18 Apr 2023 | 000-56075 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 13 Jan 2023 | 22 Nov 2022 | 000-56075 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 18 Nov 2022 | 16 Nov 2022 | 000-56075 |
| 4 | Open Document | Open Filing | FORM 4 SUBMISSION | 21 Apr 2021 | 18 Mar 2021 | 000-56075 |
| 3 | Open Document | Open Filing | FORM 3 | 04 Jan 2021 | 01 Jan 2021 | 000-56075 |
| SC 13G | Open Document | Open Filing | SC 13G | 14 Feb 2020 |