| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | FORM 4/A | Mar 20, 2024 | Feb 21, 2024 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 23, 2024 | Feb 21, 2024 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 24, 2023 | Feb 22, 2023 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2022 | Aug 5, 2022 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 25, 2022 | Feb 23, 2022 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | Mar 16, 2021 | Mar 15, 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 19, 2021 | Feb 17, 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | Feb 17, 2021 | Feb 14, 2021 | 001-11961 |
| 4 | Open Document | Open Filing | FORM 4 | May 26, 2020 | May 19, 2020 | 001-11961 |
| 3/A | Open Document | Open Filing | FORM 3/A | Mar 25, 2020 | Mar 17, 2020 | 001-11961 |
| 3 | Open Document | Open Filing | FORM 3 | Mar 17, 2020 | Mar 9, 2020 | 001-11961 |