| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | 27 Sep 2023 | 25 Sep 2023 | 001-16335 | |
| 4/A | Open Document | Open Filing | FORM 4/A | 20 Jul 2023 | 26 Jan 2022 | 001-16335 |
| 4 | Open Document | Open Filing | FORM 4 | 26 Jan 2023 | 24 Jan 2023 | 001-16335 |
| 4 | Open Document | Open Filing | FORM 4 | 28 Jan 2022 | 26 Jan 2022 | 001-16335 |
| 3 | Open Document | Open Filing | FORM 3 | 25 May 2021 | 22 May 2021 | 001-16335 |