| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 05 Feb 2024 | 01 Feb 2024 | 811-01731 |
| 144 | Open Document | Open Filing | 01 Feb 2024 | |||
| 144 | Open Document | Open Filing | 01 Feb 2024 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 02 Jun 2021 | 01 Jun 2021 | 811-01731 |
| 4 | Open Document | Open Filing | 4 | 17 Sep 2020 | 17 Sep 2020 | 811-01731 |
| 4 | Open Document | Open Filing | 4 | 08 Oct 2019 | 07 Oct 2019 | 811-01731 |
| 3 | Open Document | Open Filing | 3 | 03 Oct 2016 | 01 Oct 2016 | 811-01731 |