| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | 20 Mar 2024 | 21 Feb 2024 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 23 Feb 2024 | 21 Feb 2024 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 24 Feb 2023 | 22 Feb 2023 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 09 Aug 2022 | 05 Aug 2022 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 25 Feb 2022 | 23 Feb 2022 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 16 Mar 2021 | 15 Mar 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 19 Feb 2021 | 17 Feb 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 17 Feb 2021 | 14 Feb 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | 26 May 2020 | 19 May 2020 | 001-11961 |
| 3/A | Open Document | Open Filing | FORM 3/A | 25 Mar 2020 | 17 Mar 2020 | 001-11961 |
| 3 | Open Document | Open Filing | FORM 3 | 17 Mar 2020 | 09 Mar 2020 | 001-11961 |